*HEADING Test for fluid exchange bewteen fluid cavities filled with pneumatic fluids. Exchange behaviors tested: 1. MASS FLUX 2. VOLUME FLUX 3. BULK VISCOSITY 4. ORIFICE 5. FABRIC LEAKAGE 6. MASS RATE LEAKAGE 7. VOLUME RATE LEAKAGE All the above seven fluid exchange behaviors are tested with isothermal and adiabatic, single cavity and dual cavity, single gas and gas mixture (Air and Nitrogen gas mixture considered) options adding to 56 test cases. The surface based fluid cavities in all the test cases are considered to be enclosed within a cubic block of fixed volume=0.125 m^3. Each face of the cubic block is modeled using single SFM3D4R element. Effective area of 0.002 is considered for orifice type fluid exchange behaviors Effective area based on surface is considered for fabric leakage type fluid exchange behaviors Mass flow rate dependence on average temperature is considered for mass rate leakage fluid exchange behavior ** *PHYSICAL CONSTANTS, ABSOLUTE ZERO=-273.16, UNIVERSAL GAS CONSTANT=8.314 **############################################################################################################ ** TEST CASE 1: Isothermal-Single Cavity-One Gas(Air)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 0, 0, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_M_FLUX 11, 0., 0., 0. 12, 0.5, 0., 0. 13, 0.5, 0.5, 0. 14, 0., 0.5, 0. 15, 0., 0., 0.5 16, 0.5, 0., 0.5 17, 0.5, 0.5, 0.5 18, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_M_FLUX_REF 199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 11, 12, 13, 14, 11 12, 18, 17, 16, 15 13, 15, 16, 12, 11 14, 16, 17, 13, 12 15, 17, 18, 14, 13 16, 18, 15, 11, 14 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_M_FLUX 11, 12, 13, 14, 15, 16 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_M_FLUX_REF, SURFACE=ISO_SINGLECAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_M_FLUX, PROPERTY=M_FLUX 199 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_M_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 2: Isothermal-Single Cavity-One Gas(Air)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 0, 1, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_V_FLUX 21, 0., 0., 0. 22, 0.5, 0., 0. 23, 0.5, 0.5, 0. 24, 0., 0.5, 0. 25, 0., 0., 0.5 26, 0.5, 0., 0.5 27, 0.5, 0.5, 0.5 28, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_V_FLUX_REF 299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 21, 22, 23, 24, 21 22, 28, 27, 26, 25 23, 25, 26, 22, 21 24, 26, 27, 23, 22 25, 27, 28, 24, 23 26, 28, 25, 21, 24 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_V_FLUX 21, 22, 23, 24, 25, 26 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_V_FLUX_REF, SURFACE=ISO_SINGLECAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_V_FLUX, PROPERTY=V_FLUX 299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_V_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 3: Isothermal-Single Cavity-One Gas(Air)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 0, 2, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_B_VISCOSITY 31, 0., 0., 0. 32, 0.5, 0., 0. 33, 0.5, 0.5, 0. 34, 0., 0.5, 0. 35, 0., 0., 0.5 36, 0.5, 0., 0.5 37, 0.5, 0.5, 0.5 38, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_B_VISCOSITY_REF 399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 31, 32, 33, 34, 31 32, 38, 37, 36, 35 33, 35, 36, 32, 31 34, 36, 37, 33, 32 35, 37, 38, 34, 33 36, 38, 35, 31, 34 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_B_VISCOSITY 31, 32, 33, 34, 35, 36 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ISO_SINGLECAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_B_VISCOSITY, PROPERTY=B_VISCOSITY 399 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_B_VISCOSITY_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 4: Isothermal-Single Cavity-One Gas(Air)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 0, 3, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_ORIFICE_T 41, 0., 0., 0. 42, 0.5, 0., 0. 43, 0.5, 0.5, 0. 44, 0., 0.5, 0. 45, 0., 0., 0.5 46, 0.5, 0., 0.5 47, 0.5, 0.5, 0.5 48, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_ORIFICE_T_REF 499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 41, 42, 43, 44, 41 42, 48, 47, 46, 45 43, 45, 46, 42, 41 44, 46, 47, 43, 42 45, 47, 48, 44, 43 46, 48, 45, 41, 44 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_ORIFICE_T 41, 42, 43, 44, 45, 46 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_ORIFICE_T_REF, SURFACE=ISO_SINGLECAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_ORIFICE_T_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 5: Isothermal-Single Cavity-One Gas(Air)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 0, 4, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_F_LEAKAGE 51, 0., 0., 0. 52, 0.5, 0., 0. 53, 0.5, 0.5, 0. 54, 0., 0.5, 0. 55, 0., 0., 0.5 56, 0.5, 0., 0.5 57, 0.5, 0.5, 0.5 58, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_REF 599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 51, 52, 53, 54, 51 52, 58, 57, 56, 55 53, 55, 56, 52, 51 54, 56, 57, 53, 52 55, 57, 58, 54, 53 56, 58, 55, 51, 54 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_F_LEAKAGE 51, 52, 53, 54, 55, 56 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 51, SPOS 54, SPOS 52, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ISO_SINGLECAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF 599 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_F_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 6: Isothermal-Single Cavity-One Gas(Air)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 0, 5, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE 61, 0., 0., 0. 62, 0.5, 0., 0. 63, 0.5, 0.5, 0. 64, 0., 0.5, 0. 65, 0., 0., 0.5 66, 0.5, 0., 0.5 67, 0.5, 0.5, 0.5 68, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_REF 699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 61, 62, 63, 64, 61 62, 68, 67, 66, 65 63, 65, 66, 62, 61 64, 66, 67, 63, 62 65, 67, 68, 64, 63 66, 68, 65, 61, 64 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE 61, 62, 63, 64, 65, 66 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 7: Isothermal-Single Cavity-One Gas(Air)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 0, 6, 0 *NODE, NSET=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE 71, 0., 0., 0. 72, 0.5, 0., 0. 73, 0.5, 0.5, 0. 74, 0., 0.5, 0. 75, 0., 0., 0.5 76, 0.5, 0., 0.5 77, 0.5, 0.5, 0.5 78, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_REF 799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 71, 72, 73, 74, 71 72, 78, 77, 76, 75 73, 75, 76, 72, 71 74, 76, 77, 73, 72 75, 77, 78, 74, 73 76, 78, 75, 71, 74 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE 71, 72, 73, 74, 75, 76 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_1GAS_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 799 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 8: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 2, 0, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_M_FLUX 81, 0., 0., 0. 82, 0.5, 0., 0. 83, 0.5, 0.5, 0. 84, 0., 0.5, 0. 85, 0., 0., 0.5 86, 0.5, 0., 0.5 87, 0.5, 0.5, 0.5 88, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_M_FLUX_REF 899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 81, 82, 83, 84, 81 82, 88, 87, 86, 85 83, 85, 86, 82, 81 84, 86, 87, 83, 82 85, 87, 88, 84, 83 86, 88, 85, 81, 84 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_M_FLUX 81, 82, 83, 84, 85, 86 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_M_FLUX_CAV , REF NODE=ISO_SINGLECAVITY_MIX_M_FLUX_REF, SURFACE=ISO_SINGLECAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_M_FLUX, PROPERTY=M_FLUX 899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_M_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 9: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 2, 1, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_V_FLUX 91, 0., 0., 0. 92, 0.5, 0., 0. 93, 0.5, 0.5, 0. 94, 0., 0.5, 0. 95, 0., 0., 0.5 96, 0.5, 0., 0.5 97, 0.5, 0.5, 0.5 98, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_V_FLUX_REF 999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 91, 92, 93, 94, 91 92, 98, 97, 96, 95 93, 95, 96, 92, 91 94, 96, 97, 93, 92 95, 97, 98, 94, 93 96, 98, 95, 91, 94 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_V_FLUX 91, 92, 93, 94, 95, 96 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_V_FLUX_CAV , REF NODE=ISO_SINGLECAVITY_MIX_V_FLUX_REF, SURFACE=ISO_SINGLECAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_V_FLUX, PROPERTY=V_FLUX 999 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_V_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 10: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 2, 2, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_B_VISCOSITY 101, 0., 0., 0. 102, 0.5, 0., 0. 103, 0.5, 0.5, 0. 104, 0., 0.5, 0. 105, 0., 0., 0.5 106, 0.5, 0., 0.5 107, 0.5, 0.5, 0.5 108, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_B_VISCOSITY_REF 1099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 101, 102, 103, 104, 101 102, 108, 107, 106, 105 103, 105, 106, 102, 101 104, 106, 107, 103, 102 105, 107, 108, 104, 103 106, 108, 105, 101, 104 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_B_VISCOSITY 101, 102, 103, 104, 105, 106 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ISO_SINGLECAVITY_MIX_B_VISCOSITY_REF, SURFACE=ISO_SINGLECAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_B_VISCOSITY, PROPERTY=B_VISCOSITY 1099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_B_VISCOSITY_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 11: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 2, 3, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_ORIFICE_T 111, 0., 0., 0. 112, 0.5, 0., 0. 113, 0.5, 0.5, 0. 114, 0., 0.5, 0. 115, 0., 0., 0.5 116, 0.5, 0., 0.5 117, 0.5, 0.5, 0.5 118, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_ORIFICE_T_REF 1199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 111, 112, 113, 114, 111 112, 118, 117, 116, 115 113, 115, 116, 112, 111 114, 116, 117, 113, 112 115, 117, 118, 114, 113 116, 118, 115, 111, 114 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_ORIFICE_T 111, 112, 113, 114, 115, 116 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_ORIFICE_T_CAV , REF NODE=ISO_SINGLECAVITY_MIX_ORIFICE_T_REF, SURFACE=ISO_SINGLECAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 1199 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_ORIFICE_T_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 12: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 2, 4, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_F_LEAKAGE 121, 0., 0., 0. 122, 0.5, 0., 0. 123, 0.5, 0.5, 0. 124, 0., 0.5, 0. 125, 0., 0., 0.5 126, 0.5, 0., 0.5 127, 0.5, 0.5, 0.5 128, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_F_LEAKAGE_REF 1299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 121, 122, 123, 124, 121 122, 128, 127, 126, 125 123, 125, 126, 122, 121 124, 126, 127, 123, 122 125, 127, 128, 124, 123 126, 128, 125, 121, 124 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_F_LEAKAGE 121, 122, 123, 124, 125, 126 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 121, SPOS 124, SPOS 122, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ISO_SINGLECAVITY_MIX_F_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ISO_SINGLECAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF 1299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_F_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 13: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 2, 5, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_MR_LEAKAGE 131, 0., 0., 0. 132, 0.5, 0., 0. 133, 0.5, 0.5, 0. 134, 0., 0.5, 0. 135, 0., 0., 0.5 136, 0.5, 0., 0.5 137, 0.5, 0.5, 0.5 138, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_MR_LEAKAGE_REF 1399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 131, 132, 133, 134, 131 132, 138, 137, 136, 135 133, 135, 136, 132, 131 134, 136, 137, 133, 132 135, 137, 138, 134, 133 136, 138, 135, 131, 134 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_MR_LEAKAGE 131, 132, 133, 134, 135, 136 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ISO_SINGLECAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 1399 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_MR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 14: Isothermal-Single Cavity-Mixture(Air + Nitrogen)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 2, 6, 0 *NODE, NSET=ISO_SINGLECAVITY_MIX_VR_LEAKAGE 141, 0., 0., 0. 142, 0.5, 0., 0. 143, 0.5, 0.5, 0. 144, 0., 0.5, 0. 145, 0., 0., 0.5 146, 0.5, 0., 0.5 147, 0.5, 0.5, 0.5 148, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SINGLECAVITY_MIX_VR_LEAKAGE_REF 1499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 141, 142, 143, 144, 141 142, 148, 147, 146, 145 143, 145, 146, 142, 141 144, 146, 147, 143, 142 145, 147, 148, 144, 143 146, 148, 145, 141, 144 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SINGLECAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SINGLECAVITY_MIX_VR_LEAKAGE 141, 142, 143, 144, 145, 146 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SINGLECAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SINGLECAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SINGLECAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ISO_SINGLECAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ISO_SINGLECAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_SINGLECAVITY_MIX_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 1499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_SINGLECAVITY_MIX_VR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_SINGLECAVITY_MIX_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 15: Isothermal-Dual Cavity-One Gas(Air)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 4, 0, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_M_FLUX 151, 0., 0., 0. 152, 0.5, 0., 0. 153, 0.5, 0.5, 0. 154, 0., 0.5, 0. 155, 0., 0., 0.5 156, 0.5, 0., 0.5 157, 0.5, 0.5, 0.5 158, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_M_FLUX_REF 1599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 151, 152, 153, 154, 151 152, 158, 157, 156, 155 153, 155, 156, 152, 151 154, 156, 157, 153, 152 155, 157, 158, 154, 153 156, 158, 155, 151, 154 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_M_FLUX 151, 152, 153, 154, 155, 156 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_M_FLUX_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 0, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_M_FLUX 161, 0., 0., 0. 162, 0.5, 0., 0. 163, 0.5, 0.5, 0. 164, 0., 0.5, 0. 165, 0., 0., 0.5 166, 0.5, 0., 0.5 167, 0.5, 0.5, 0.5 168, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_M_FLUX_REF 1699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 161, 162, 163, 164, 161 162, 168, 167, 166, 165 163, 165, 166, 162, 161 164, 166, 167, 163, 162 165, 167, 168, 164, 163 166, 168, 165, 161, 164 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_M_FLUX 161, 162, 163, 164, 165, 166 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_M_FLUX_REF, SURFACE=ISO_SECONDCAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_M_FLUX, PROPERTY=M_FLUX 1599, 1699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_M_FLUX_REF, 40 ISO_SECONDCAVITY_1GAS_M_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 16: Isothermal-Dual Cavity-One Gas(Air)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 4, 1, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_V_FLUX 171, 0., 0., 0. 172, 0.5, 0., 0. 173, 0.5, 0.5, 0. 174, 0., 0.5, 0. 175, 0., 0., 0.5 176, 0.5, 0., 0.5 177, 0.5, 0.5, 0.5 178, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_V_FLUX_REF 1799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 171, 172, 173, 174, 171 172, 178, 177, 176, 175 173, 175, 176, 172, 171 174, 176, 177, 173, 172 175, 177, 178, 174, 173 176, 178, 175, 171, 174 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_V_FLUX 171, 172, 173, 174, 175, 176 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_V_FLUX_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 1, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_V_FLUX 181, 0., 0., 0. 182, 0.5, 0., 0. 183, 0.5, 0.5, 0. 184, 0., 0.5, 0. 185, 0., 0., 0.5 186, 0.5, 0., 0.5 187, 0.5, 0.5, 0.5 188, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_V_FLUX_REF 1899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 181, 182, 183, 184, 181 182, 188, 187, 186, 185 183, 185, 186, 182, 181 184, 186, 187, 183, 182 185, 187, 188, 184, 183 186, 188, 185, 181, 184 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_V_FLUX 181, 182, 183, 184, 185, 186 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_V_FLUX_REF, SURFACE=ISO_SECONDCAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_V_FLUX, PROPERTY=V_FLUX 1799, 1899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_V_FLUX_REF, 40 ISO_SECONDCAVITY_1GAS_V_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 17: Isothermal-Dual Cavity-One Gas(Air)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 4, 2, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY 191, 0., 0., 0. 192, 0.5, 0., 0. 193, 0.5, 0.5, 0. 194, 0., 0.5, 0. 195, 0., 0., 0.5 196, 0.5, 0., 0.5 197, 0.5, 0.5, 0.5 198, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_REF 1999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 191, 192, 193, 194, 191 192, 198, 197, 196, 195 193, 195, 196, 192, 191 194, 196, 197, 193, 192 195, 197, 198, 194, 193 196, 198, 195, 191, 194 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY 191, 192, 193, 194, 195, 196 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 2, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_B_VISCOSITY 201, 0., 0., 0. 202, 0.5, 0., 0. 203, 0.5, 0.5, 0. 204, 0., 0.5, 0. 205, 0., 0., 0.5 206, 0.5, 0., 0.5 207, 0.5, 0.5, 0.5 208, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_B_VISCOSITY_REF 2099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 201, 202, 203, 204, 201 202, 208, 207, 206, 205 203, 205, 206, 202, 201 204, 206, 207, 203, 202 205, 207, 208, 204, 203 206, 208, 205, 201, 204 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_B_VISCOSITY 201, 202, 203, 204, 205, 206 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ISO_SECONDCAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_B_VISCOSITY, PROPERTY=B_VISCOSITY 1999, 2099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, 40 ISO_SECONDCAVITY_1GAS_B_VISCOSITY_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 18: Isothermal-Dual Cavity-One Gas(Air)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 4, 3, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_ORIFICE_T 211, 0., 0., 0. 212, 0.5, 0., 0. 213, 0.5, 0.5, 0. 214, 0., 0.5, 0. 215, 0., 0., 0.5 216, 0.5, 0., 0.5 217, 0.5, 0.5, 0.5 218, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_ORIFICE_T_REF 2199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 211, 212, 213, 214, 211 212, 218, 217, 216, 215 213, 215, 216, 212, 211 214, 216, 217, 213, 212 215, 217, 218, 214, 213 216, 218, 215, 211, 214 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_ORIFICE_T 211, 212, 213, 214, 215, 216 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_ORIFICE_T_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 3, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_ORIFICE_T 221, 0., 0., 0. 222, 0.5, 0., 0. 223, 0.5, 0.5, 0. 224, 0., 0.5, 0. 225, 0., 0., 0.5 226, 0.5, 0., 0.5 227, 0.5, 0.5, 0.5 228, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_ORIFICE_T_REF 2299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 221, 222, 223, 224, 221 222, 228, 227, 226, 225 223, 225, 226, 222, 221 224, 226, 227, 223, 222 225, 227, 228, 224, 223 226, 228, 225, 221, 224 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_ORIFICE_T 221, 222, 223, 224, 225, 226 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_ORIFICE_T_REF, SURFACE=ISO_SECONDCAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 2199, 2299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_ORIFICE_T_REF, 40 ISO_SECONDCAVITY_1GAS_ORIFICE_T_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 19: Isothermal-Dual Cavity-One Gas(Air)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 4, 4, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE 231, 0., 0., 0. 232, 0.5, 0., 0. 233, 0.5, 0.5, 0. 234, 0., 0.5, 0. 235, 0., 0., 0.5 236, 0.5, 0., 0.5 237, 0.5, 0.5, 0.5 238, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_REF 2399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 231, 232, 233, 234, 231 232, 238, 237, 236, 235 233, 235, 236, 232, 231 234, 236, 237, 233, 232 235, 237, 238, 234, 233 236, 238, 235, 231, 234 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE 231, 232, 233, 234, 235, 236 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 231, SPOS 234, SPOS 232, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 4, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_F_LEAKAGE 241, 0., 0., 0. 242, 0.5, 0., 0. 243, 0.5, 0.5, 0. 244, 0., 0.5, 0. 245, 0., 0., 0.5 246, 0.5, 0., 0.5 247, 0.5, 0.5, 0.5 248, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_F_LEAKAGE_REF 2499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 241, 242, 243, 244, 241 242, 248, 247, 246, 245 243, 245, 246, 242, 241 244, 246, 247, 243, 242 245, 247, 248, 244, 243 246, 248, 245, 241, 244 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_F_LEAKAGE 241, 242, 243, 244, 245, 246 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_F_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF 2399, 2499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, 40 ISO_SECONDCAVITY_1GAS_F_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 20: Isothermal-Dual Cavity-One Gas(Air)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 4, 5, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE 251, 0., 0., 0. 252, 0.5, 0., 0. 253, 0.5, 0.5, 0. 254, 0., 0.5, 0. 255, 0., 0., 0.5 256, 0.5, 0., 0.5 257, 0.5, 0.5, 0.5 258, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF 2599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 251, 252, 253, 254, 251 252, 258, 257, 256, 255 253, 255, 256, 252, 251 254, 256, 257, 253, 252 255, 257, 258, 254, 253 256, 258, 255, 251, 254 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE 251, 252, 253, 254, 255, 256 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 5, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE 261, 0., 0., 0. 262, 0.5, 0., 0. 263, 0.5, 0.5, 0. 264, 0., 0.5, 0. 265, 0., 0., 0.5 266, 0.5, 0., 0.5 267, 0.5, 0.5, 0.5 268, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_REF 2699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 261, 262, 263, 264, 261 262, 268, 267, 266, 265 263, 265, 266, 262, 261 264, 266, 267, 263, 262 265, 267, 268, 264, 263 266, 268, 265, 261, 264 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE 261, 262, 263, 264, 265, 266 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 2599, 2699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, 40 ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 21: Isothermal-Dual Cavity-One Gas(Air)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 4, 6, 0 *NODE, NSET=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE 271, 0., 0., 0. 272, 0.5, 0., 0. 273, 0.5, 0.5, 0. 274, 0., 0.5, 0. 275, 0., 0., 0.5 276, 0.5, 0., 0.5 277, 0.5, 0.5, 0.5 278, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF 2799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 271, 272, 273, 274, 271 272, 278, 277, 276, 275 273, 275, 276, 272, 271 274, 276, 277, 273, 272 275, 277, 278, 274, 273 276, 278, 275, 271, 274 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE 271, 272, 273, 274, 275, 276 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 *SYSTEM 6, 6, 0 *NODE, NSET=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE 281, 0., 0., 0. 282, 0.5, 0., 0. 283, 0.5, 0.5, 0. 284, 0., 0.5, 0. 285, 0., 0., 0.5 286, 0.5, 0., 0.5 287, 0.5, 0.5, 0.5 288, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_REF 2899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 281, 282, 283, 284, 281 282, 288, 287, 286, 285 283, 285, 286, 282, 281 284, 286, 287, 283, 282 285, 287, 288, 284, 283 286, 288, 285, 281, 284 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE 281, 282, 283, 284, 285, 286 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_1GAS_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 2799, 2899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, 40 ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 22: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 8, 0, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_M_FLUX 291, 0., 0., 0. 292, 0.5, 0., 0. 293, 0.5, 0.5, 0. 294, 0., 0.5, 0. 295, 0., 0., 0.5 296, 0.5, 0., 0.5 297, 0.5, 0.5, 0.5 298, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_M_FLUX_REF 2999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 291, 292, 293, 294, 291 292, 298, 297, 296, 295 293, 295, 296, 292, 291 294, 296, 297, 293, 292 295, 297, 298, 294, 293 296, 298, 295, 291, 294 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_M_FLUX 291, 292, 293, 294, 295, 296 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_M_FLUX_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_M_FLUX_REF, SURFACE=ISO_FIRSTCAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 0, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_M_FLUX 301, 0., 0., 0. 302, 0.5, 0., 0. 303, 0.5, 0.5, 0. 304, 0., 0.5, 0. 305, 0., 0., 0.5 306, 0.5, 0., 0.5 307, 0.5, 0.5, 0.5 308, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_M_FLUX_REF 3099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 301, 302, 303, 304, 301 302, 308, 307, 306, 305 303, 305, 306, 302, 301 304, 306, 307, 303, 302 305, 307, 308, 304, 303 306, 308, 305, 301, 304 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_M_FLUX 301, 302, 303, 304, 305, 306 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_M_FLUX_CAV , REF NODE=ISO_SECONDCAVITY_MIX_M_FLUX_REF, SURFACE=ISO_SECONDCAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_M_FLUX, PROPERTY=M_FLUX 2999, 3099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_M_FLUX_REF, 40 ISO_SECONDCAVITY_MIX_M_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 23: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 8, 1, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_V_FLUX 311, 0., 0., 0. 312, 0.5, 0., 0. 313, 0.5, 0.5, 0. 314, 0., 0.5, 0. 315, 0., 0., 0.5 316, 0.5, 0., 0.5 317, 0.5, 0.5, 0.5 318, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_V_FLUX_REF 3199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 311, 312, 313, 314, 311 312, 318, 317, 316, 315 313, 315, 316, 312, 311 314, 316, 317, 313, 312 315, 317, 318, 314, 313 316, 318, 315, 311, 314 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_V_FLUX 311, 312, 313, 314, 315, 316 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_V_FLUX_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_V_FLUX_REF, SURFACE=ISO_FIRSTCAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 1, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_V_FLUX 321, 0., 0., 0. 322, 0.5, 0., 0. 323, 0.5, 0.5, 0. 324, 0., 0.5, 0. 325, 0., 0., 0.5 326, 0.5, 0., 0.5 327, 0.5, 0.5, 0.5 328, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_V_FLUX_REF 3299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 321, 322, 323, 324, 321 322, 328, 327, 326, 325 323, 325, 326, 322, 321 324, 326, 327, 323, 322 325, 327, 328, 324, 323 326, 328, 325, 321, 324 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_V_FLUX 321, 322, 323, 324, 325, 326 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_V_FLUX_CAV , REF NODE=ISO_SECONDCAVITY_MIX_V_FLUX_REF, SURFACE=ISO_SECONDCAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_V_FLUX, PROPERTY=V_FLUX 3199, 3299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_V_FLUX_REF, 40 ISO_SECONDCAVITY_MIX_V_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 24: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 8, 2, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_B_VISCOSITY 331, 0., 0., 0. 332, 0.5, 0., 0. 333, 0.5, 0.5, 0. 334, 0., 0.5, 0. 335, 0., 0., 0.5 336, 0.5, 0., 0.5 337, 0.5, 0.5, 0.5 338, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_B_VISCOSITY_REF 3399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 331, 332, 333, 334, 331 332, 338, 337, 336, 335 333, 335, 336, 332, 331 334, 336, 337, 333, 332 335, 337, 338, 334, 333 336, 338, 335, 331, 334 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_B_VISCOSITY 331, 332, 333, 334, 335, 336 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_B_VISCOSITY_REF, SURFACE=ISO_FIRSTCAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 2, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_B_VISCOSITY 341, 0., 0., 0. 342, 0.5, 0., 0. 343, 0.5, 0.5, 0. 344, 0., 0.5, 0. 345, 0., 0., 0.5 346, 0.5, 0., 0.5 347, 0.5, 0.5, 0.5 348, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_B_VISCOSITY_REF 3499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 341, 342, 343, 344, 341 342, 348, 347, 346, 345 343, 345, 346, 342, 341 344, 346, 347, 343, 342 345, 347, 348, 344, 343 346, 348, 345, 341, 344 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_B_VISCOSITY 341, 342, 343, 344, 345, 346 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ISO_SECONDCAVITY_MIX_B_VISCOSITY_REF, SURFACE=ISO_SECONDCAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_B_VISCOSITY, PROPERTY=B_VISCOSITY 3399, 3499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_B_VISCOSITY_REF, 40 ISO_SECONDCAVITY_MIX_B_VISCOSITY_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 25: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 8, 3, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_ORIFICE_T 351, 0., 0., 0. 352, 0.5, 0., 0. 353, 0.5, 0.5, 0. 354, 0., 0.5, 0. 355, 0., 0., 0.5 356, 0.5, 0., 0.5 357, 0.5, 0.5, 0.5 358, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_ORIFICE_T_REF 3599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 351, 352, 353, 354, 351 352, 358, 357, 356, 355 353, 355, 356, 352, 351 354, 356, 357, 353, 352 355, 357, 358, 354, 353 356, 358, 355, 351, 354 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_ORIFICE_T 351, 352, 353, 354, 355, 356 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_ORIFICE_T_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_ORIFICE_T_REF, SURFACE=ISO_FIRSTCAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 3, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_ORIFICE_T 361, 0., 0., 0. 362, 0.5, 0., 0. 363, 0.5, 0.5, 0. 364, 0., 0.5, 0. 365, 0., 0., 0.5 366, 0.5, 0., 0.5 367, 0.5, 0.5, 0.5 368, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_ORIFICE_T_REF 3699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 361, 362, 363, 364, 361 362, 368, 367, 366, 365 363, 365, 366, 362, 361 364, 366, 367, 363, 362 365, 367, 368, 364, 363 366, 368, 365, 361, 364 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_ORIFICE_T 361, 362, 363, 364, 365, 366 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_ORIFICE_T_CAV , REF NODE=ISO_SECONDCAVITY_MIX_ORIFICE_T_REF, SURFACE=ISO_SECONDCAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 3599, 3699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_ORIFICE_T_REF, 40 ISO_SECONDCAVITY_MIX_ORIFICE_T_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 26: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 8, 4, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_F_LEAKAGE 371, 0., 0., 0. 372, 0.5, 0., 0. 373, 0.5, 0.5, 0. 374, 0., 0.5, 0. 375, 0., 0., 0.5 376, 0.5, 0., 0.5 377, 0.5, 0.5, 0.5 378, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_REF 3799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 371, 372, 373, 374, 371 372, 378, 377, 376, 375 373, 375, 376, 372, 371 374, 376, 377, 373, 372 375, 377, 378, 374, 373 376, 378, 375, 371, 374 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_F_LEAKAGE 371, 372, 373, 374, 375, 376 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 371, SPOS 374, SPOS 372, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 4, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_F_LEAKAGE 381, 0., 0., 0. 382, 0.5, 0., 0. 383, 0.5, 0.5, 0. 384, 0., 0.5, 0. 385, 0., 0., 0.5 386, 0.5, 0., 0.5 387, 0.5, 0.5, 0.5 388, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_F_LEAKAGE_REF 3899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 381, 382, 383, 384, 381 382, 388, 387, 386, 385 383, 385, 386, 382, 381 384, 386, 387, 383, 382 385, 387, 388, 384, 383 386, 388, 385, 381, 384 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_F_LEAKAGE 381, 382, 383, 384, 385, 386 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_F_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ISO_SECONDCAVITY_MIX_F_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ISO_FIRSTCAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF 3799, 3899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_F_LEAKAGE_REF, 40 ISO_SECONDCAVITY_MIX_F_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 27: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 8, 5, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE 391, 0., 0., 0. 392, 0.5, 0., 0. 393, 0.5, 0.5, 0. 394, 0., 0.5, 0. 395, 0., 0., 0.5 396, 0.5, 0., 0.5 397, 0.5, 0.5, 0.5 398, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_REF 3999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 391, 392, 393, 394, 391 392, 398, 397, 396, 395 393, 395, 396, 392, 391 394, 396, 397, 393, 392 395, 397, 398, 394, 393 396, 398, 395, 391, 394 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE 391, 392, 393, 394, 395, 396 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 5, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_MR_LEAKAGE 401, 0., 0., 0. 402, 0.5, 0., 0. 403, 0.5, 0.5, 0. 404, 0., 0.5, 0. 405, 0., 0., 0.5 406, 0.5, 0., 0.5 407, 0.5, 0.5, 0.5 408, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_MR_LEAKAGE_REF 4099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 401, 402, 403, 404, 401 402, 408, 407, 406, 405 403, 405, 406, 402, 401 404, 406, 407, 403, 402 405, 407, 408, 404, 403 406, 408, 405, 401, 404 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_MR_LEAKAGE 401, 402, 403, 404, 405, 406 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ISO_SECONDCAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 3999, 4099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, 40 ISO_SECONDCAVITY_MIX_MR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 28: Isothermal-Dual Cavity-Mixture(Air + Nitrogen)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 8, 6, 0 *NODE, NSET=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE 411, 0., 0., 0. 412, 0.5, 0., 0. 413, 0.5, 0.5, 0. 414, 0., 0.5, 0. 415, 0., 0., 0.5 416, 0.5, 0., 0.5 417, 0.5, 0.5, 0.5 418, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_REF 4199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 411, 412, 413, 414, 411 412, 418, 417, 416, 415 413, 415, 416, 412, 411 414, 416, 417, 413, 412 415, 417, 418, 414, 413 416, 418, 415, 411, 414 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_FIRSTCAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE 411, 412, 413, 414, 415, 416 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_FIRSTCAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 1.0 NITROGEN, 0.0 *SYSTEM 10, 6, 0 *NODE, NSET=ISO_SECONDCAVITY_MIX_VR_LEAKAGE 421, 0., 0., 0. 422, 0.5, 0., 0. 423, 0.5, 0.5, 0. 424, 0., 0.5, 0. 425, 0., 0., 0.5 426, 0.5, 0., 0.5 427, 0.5, 0.5, 0.5 428, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ISO_SECONDCAVITY_MIX_VR_LEAKAGE_REF 4299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 421, 422, 423, 424, 421 422, 428, 427, 426, 425 423, 425, 426, 422, 421 424, 426, 427, 423, 422 425, 427, 428, 424, 423 426, 428, 425, 421, 424 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ISO_SECONDCAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ISO_SECONDCAVITY_MIX_VR_LEAKAGE 421, 422, 423, 424, 425, 426 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ISO_SECONDCAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ISO_SECONDCAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ISO_SECONDCAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ISO_SECONDCAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ISO_SECONDCAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ISO_DUALCAVITY_MIX_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 4199, 4299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, 40 ISO_SECONDCAVITY_MIX_VR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 29: Adiabatic-Single Cavity-One Gas(Air)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 12, 0, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_M_FLUX 431, 0., 0., 0. 432, 0.5, 0., 0. 433, 0.5, 0.5, 0. 434, 0., 0.5, 0. 435, 0., 0., 0.5 436, 0.5, 0., 0.5 437, 0.5, 0.5, 0.5 438, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_M_FLUX_REF 4399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 431, 432, 433, 434, 431 432, 438, 437, 436, 435 433, 435, 436, 432, 431 434, 436, 437, 433, 432 435, 437, 438, 434, 433 436, 438, 435, 431, 434 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_M_FLUX 431, 432, 433, 434, 435, 436 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_M_FLUX_REF, SURFACE=ADB_SINGLECAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_M_FLUX, PROPERTY=M_FLUX 4399 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_M_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 30: Adiabatic-Single Cavity-One Gas(Air)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 12, 1, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_V_FLUX 441, 0., 0., 0. 442, 0.5, 0., 0. 443, 0.5, 0.5, 0. 444, 0., 0.5, 0. 445, 0., 0., 0.5 446, 0.5, 0., 0.5 447, 0.5, 0.5, 0.5 448, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_V_FLUX_REF 4499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 441, 442, 443, 444, 441 442, 448, 447, 446, 445 443, 445, 446, 442, 441 444, 446, 447, 443, 442 445, 447, 448, 444, 443 446, 448, 445, 441, 444 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_V_FLUX 441, 442, 443, 444, 445, 446 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_V_FLUX_REF, SURFACE=ADB_SINGLECAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_V_FLUX, PROPERTY=V_FLUX 4499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_V_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 31: Adiabatic-Single Cavity-One Gas(Air)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 12, 2, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_B_VISCOSITY 451, 0., 0., 0. 452, 0.5, 0., 0. 453, 0.5, 0.5, 0. 454, 0., 0.5, 0. 455, 0., 0., 0.5 456, 0.5, 0., 0.5 457, 0.5, 0.5, 0.5 458, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_B_VISCOSITY_REF 4599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 451, 452, 453, 454, 451 452, 458, 457, 456, 455 453, 455, 456, 452, 451 454, 456, 457, 453, 452 455, 457, 458, 454, 453 456, 458, 455, 451, 454 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_B_VISCOSITY 451, 452, 453, 454, 455, 456 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ADB_SINGLECAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_B_VISCOSITY, PROPERTY=B_VISCOSITY 4599 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_B_VISCOSITY_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 32: Adiabatic-Single Cavity-One Gas(Air)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 12, 3, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_ORIFICE_T 461, 0., 0., 0. 462, 0.5, 0., 0. 463, 0.5, 0.5, 0. 464, 0., 0.5, 0. 465, 0., 0., 0.5 466, 0.5, 0., 0.5 467, 0.5, 0.5, 0.5 468, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_ORIFICE_T_REF 4699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 461, 462, 463, 464, 461 462, 468, 467, 466, 465 463, 465, 466, 462, 461 464, 466, 467, 463, 462 465, 467, 468, 464, 463 466, 468, 465, 461, 464 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_ORIFICE_T 461, 462, 463, 464, 465, 466 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_ORIFICE_T_REF, SURFACE=ADB_SINGLECAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 4699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_ORIFICE_T_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 33: Adiabatic-Single Cavity-One Gas(Air)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 12, 4, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_F_LEAKAGE 471, 0., 0., 0. 472, 0.5, 0., 0. 473, 0.5, 0.5, 0. 474, 0., 0.5, 0. 475, 0., 0., 0.5 476, 0.5, 0., 0.5 477, 0.5, 0.5, 0.5 478, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_REF 4799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 471, 472, 473, 474, 471 472, 478, 477, 476, 475 473, 475, 476, 472, 471 474, 476, 477, 473, 472 475, 477, 478, 474, 473 476, 478, 475, 471, 474 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_F_LEAKAGE 471, 472, 473, 474, 475, 476 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 471, SPOS 474, SPOS 472, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ADB_SINGLECAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF 4799 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_F_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 34: Adiabatic-Single Cavity-One Gas(Air)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 12, 5, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE 481, 0., 0., 0. 482, 0.5, 0., 0. 483, 0.5, 0.5, 0. 484, 0., 0.5, 0. 485, 0., 0., 0.5 486, 0.5, 0., 0.5 487, 0.5, 0.5, 0.5 488, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_REF 4899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 481, 482, 483, 484, 481 482, 488, 487, 486, 485 483, 485, 486, 482, 481 484, 486, 487, 483, 482 485, 487, 488, 484, 483 486, 488, 485, 481, 484 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE 481, 482, 483, 484, 485, 486 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 4899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 35: Adiabatic-Single Cavity-One Gas(Air)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 12, 6, 0 *NODE, NSET=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE 491, 0., 0., 0. 492, 0.5, 0., 0. 493, 0.5, 0.5, 0. 494, 0., 0.5, 0. 495, 0., 0., 0.5 496, 0.5, 0., 0.5 497, 0.5, 0.5, 0.5 498, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_REF 4999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 491, 492, 493, 494, 491 492, 498, 497, 496, 495 493, 495, 496, 492, 491 494, 496, 497, 493, 492 495, 497, 498, 494, 493 496, 498, 495, 491, 494 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE 491, 492, 493, 494, 495, 496 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_1GAS_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 4999 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 36: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 14, 0, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_M_FLUX 501, 0., 0., 0. 502, 0.5, 0., 0. 503, 0.5, 0.5, 0. 504, 0., 0.5, 0. 505, 0., 0., 0.5 506, 0.5, 0., 0.5 507, 0.5, 0.5, 0.5 508, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_M_FLUX_REF 5099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 501, 502, 503, 504, 501 502, 508, 507, 506, 505 503, 505, 506, 502, 501 504, 506, 507, 503, 502 505, 507, 508, 504, 503 506, 508, 505, 501, 504 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_M_FLUX 501, 502, 503, 504, 505, 506 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_M_FLUX_CAV , REF NODE=ADB_SINGLECAVITY_MIX_M_FLUX_REF, SURFACE=ADB_SINGLECAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_M_FLUX, PROPERTY=M_FLUX 5099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_M_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 37: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 14, 1, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_V_FLUX 511, 0., 0., 0. 512, 0.5, 0., 0. 513, 0.5, 0.5, 0. 514, 0., 0.5, 0. 515, 0., 0., 0.5 516, 0.5, 0., 0.5 517, 0.5, 0.5, 0.5 518, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_V_FLUX_REF 5199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 511, 512, 513, 514, 511 512, 518, 517, 516, 515 513, 515, 516, 512, 511 514, 516, 517, 513, 512 515, 517, 518, 514, 513 516, 518, 515, 511, 514 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_V_FLUX 511, 512, 513, 514, 515, 516 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_V_FLUX_CAV , REF NODE=ADB_SINGLECAVITY_MIX_V_FLUX_REF, SURFACE=ADB_SINGLECAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_V_FLUX, PROPERTY=V_FLUX 5199 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_V_FLUX_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 38: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 14, 2, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_B_VISCOSITY 521, 0., 0., 0. 522, 0.5, 0., 0. 523, 0.5, 0.5, 0. 524, 0., 0.5, 0. 525, 0., 0., 0.5 526, 0.5, 0., 0.5 527, 0.5, 0.5, 0.5 528, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_B_VISCOSITY_REF 5299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 521, 522, 523, 524, 521 522, 528, 527, 526, 525 523, 525, 526, 522, 521 524, 526, 527, 523, 522 525, 527, 528, 524, 523 526, 528, 525, 521, 524 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_B_VISCOSITY 521, 522, 523, 524, 525, 526 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ADB_SINGLECAVITY_MIX_B_VISCOSITY_REF, SURFACE=ADB_SINGLECAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_B_VISCOSITY, PROPERTY=B_VISCOSITY 5299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_B_VISCOSITY_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 39: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 14, 3, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_ORIFICE_T 531, 0., 0., 0. 532, 0.5, 0., 0. 533, 0.5, 0.5, 0. 534, 0., 0.5, 0. 535, 0., 0., 0.5 536, 0.5, 0., 0.5 537, 0.5, 0.5, 0.5 538, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_ORIFICE_T_REF 5399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 531, 532, 533, 534, 531 532, 538, 537, 536, 535 533, 535, 536, 532, 531 534, 536, 537, 533, 532 535, 537, 538, 534, 533 536, 538, 535, 531, 534 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_ORIFICE_T 531, 532, 533, 534, 535, 536 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_ORIFICE_T_CAV , REF NODE=ADB_SINGLECAVITY_MIX_ORIFICE_T_REF, SURFACE=ADB_SINGLECAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 5399 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_ORIFICE_T_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 40: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 14, 4, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_F_LEAKAGE 541, 0., 0., 0. 542, 0.5, 0., 0. 543, 0.5, 0.5, 0. 544, 0., 0.5, 0. 545, 0., 0., 0.5 546, 0.5, 0., 0.5 547, 0.5, 0.5, 0.5 548, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_F_LEAKAGE_REF 5499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 541, 542, 543, 544, 541 542, 548, 547, 546, 545 543, 545, 546, 542, 541 544, 546, 547, 543, 542 545, 547, 548, 544, 543 546, 548, 545, 541, 544 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_F_LEAKAGE 541, 542, 543, 544, 545, 546 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 541, SPOS 544, SPOS 542, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ADB_SINGLECAVITY_MIX_F_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ADB_SINGLECAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF 5499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_F_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 41: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 14, 5, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_MR_LEAKAGE 551, 0., 0., 0. 552, 0.5, 0., 0. 553, 0.5, 0.5, 0. 554, 0., 0.5, 0. 555, 0., 0., 0.5 556, 0.5, 0., 0.5 557, 0.5, 0.5, 0.5 558, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_MR_LEAKAGE_REF 5599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 551, 552, 553, 554, 551 552, 558, 557, 556, 555 553, 555, 556, 552, 551 554, 556, 557, 553, 552 555, 557, 558, 554, 553 556, 558, 555, 551, 554 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_MR_LEAKAGE 551, 552, 553, 554, 555, 556 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ADB_SINGLECAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 5599 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_MR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 42: Adiabatic-Single Cavity-Mixture(Air + Nitrogen)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 14, 6, 0 *NODE, NSET=ADB_SINGLECAVITY_MIX_VR_LEAKAGE 561, 0., 0., 0. 562, 0.5, 0., 0. 563, 0.5, 0.5, 0. 564, 0., 0.5, 0. 565, 0., 0., 0.5 566, 0.5, 0., 0.5 567, 0.5, 0.5, 0.5 568, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SINGLECAVITY_MIX_VR_LEAKAGE_REF 5699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 561, 562, 563, 564, 561 562, 568, 567, 566, 565 563, 565, 566, 562, 561 564, 566, 567, 563, 562 565, 567, 568, 564, 563 566, 568, 565, 561, 564 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SINGLECAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SINGLECAVITY_MIX_VR_LEAKAGE 561, 562, 563, 564, 565, 566 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SINGLECAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SINGLECAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SINGLECAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ADB_SINGLECAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ADB_SINGLECAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.6 NITROGEN, 0.4 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_SINGLECAVITY_MIX_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 5699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_SINGLECAVITY_MIX_VR_LEAKAGE_REF, 40 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_SINGLECAVITY_MIX_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 43: Adiabatic-Dual Cavity-One Gas(Air)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 16, 0, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_M_FLUX 571, 0., 0., 0. 572, 0.5, 0., 0. 573, 0.5, 0.5, 0. 574, 0., 0.5, 0. 575, 0., 0., 0.5 576, 0.5, 0., 0.5 577, 0.5, 0.5, 0.5 578, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_M_FLUX_REF 5799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 571, 572, 573, 574, 571 572, 578, 577, 576, 575 573, 575, 576, 572, 571 574, 576, 577, 573, 572 575, 577, 578, 574, 573 576, 578, 575, 571, 574 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_M_FLUX 571, 572, 573, 574, 575, 576 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_M_FLUX_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 0, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_M_FLUX 581, 0., 0., 0. 582, 0.5, 0., 0. 583, 0.5, 0.5, 0. 584, 0., 0.5, 0. 585, 0., 0., 0.5 586, 0.5, 0., 0.5 587, 0.5, 0.5, 0.5 588, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_M_FLUX_REF 5899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 581, 582, 583, 584, 581 582, 588, 587, 586, 585 583, 585, 586, 582, 581 584, 586, 587, 583, 582 585, 587, 588, 584, 583 586, 588, 585, 581, 584 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_M_FLUX 581, 582, 583, 584, 585, 586 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_M_FLUX_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_M_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_M_FLUX_REF, SURFACE=ADB_SECONDCAVITY_1GAS_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_M_FLUX, PROPERTY=M_FLUX 5799, 5899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_M_FLUX_REF, 40 ADB_SECONDCAVITY_1GAS_M_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 44: Adiabatic-Dual Cavity-One Gas(Air)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 16, 1, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_V_FLUX 591, 0., 0., 0. 592, 0.5, 0., 0. 593, 0.5, 0.5, 0. 594, 0., 0.5, 0. 595, 0., 0., 0.5 596, 0.5, 0., 0.5 597, 0.5, 0.5, 0.5 598, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_V_FLUX_REF 5999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 591, 592, 593, 594, 591 592, 598, 597, 596, 595 593, 595, 596, 592, 591 594, 596, 597, 593, 592 595, 597, 598, 594, 593 596, 598, 595, 591, 594 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_V_FLUX 591, 592, 593, 594, 595, 596 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_V_FLUX_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 1, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_V_FLUX 601, 0., 0., 0. 602, 0.5, 0., 0. 603, 0.5, 0.5, 0. 604, 0., 0.5, 0. 605, 0., 0., 0.5 606, 0.5, 0., 0.5 607, 0.5, 0.5, 0.5 608, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_V_FLUX_REF 6099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 601, 602, 603, 604, 601 602, 608, 607, 606, 605 603, 605, 606, 602, 601 604, 606, 607, 603, 602 605, 607, 608, 604, 603 606, 608, 605, 601, 604 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_V_FLUX 601, 602, 603, 604, 605, 606 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_V_FLUX_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_V_FLUX_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_V_FLUX_REF, SURFACE=ADB_SECONDCAVITY_1GAS_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_V_FLUX, PROPERTY=V_FLUX 5999, 6099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_V_FLUX_REF, 40 ADB_SECONDCAVITY_1GAS_V_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 45: Adiabatic-Dual Cavity-One Gas(Air)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 16, 2, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY 611, 0., 0., 0. 612, 0.5, 0., 0. 613, 0.5, 0.5, 0. 614, 0., 0.5, 0. 615, 0., 0., 0.5 616, 0.5, 0., 0.5 617, 0.5, 0.5, 0.5 618, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_REF 6199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 611, 612, 613, 614, 611 612, 618, 617, 616, 615 613, 615, 616, 612, 611 614, 616, 617, 613, 612 615, 617, 618, 614, 613 616, 618, 615, 611, 614 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY 611, 612, 613, 614, 615, 616 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 2, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_B_VISCOSITY 621, 0., 0., 0. 622, 0.5, 0., 0. 623, 0.5, 0.5, 0. 624, 0., 0.5, 0. 625, 0., 0., 0.5 626, 0.5, 0., 0.5 627, 0.5, 0.5, 0.5 628, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_B_VISCOSITY_REF 6299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 621, 622, 623, 624, 621 622, 628, 627, 626, 625 623, 625, 626, 622, 621 624, 626, 627, 623, 622 625, 627, 628, 624, 623 626, 628, 625, 621, 624 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_B_VISCOSITY 621, 622, 623, 624, 625, 626 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_B_VISCOSITY_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_B_VISCOSITY_REF, SURFACE=ADB_SECONDCAVITY_1GAS_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_B_VISCOSITY, PROPERTY=B_VISCOSITY 6199, 6299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, 40 ADB_SECONDCAVITY_1GAS_B_VISCOSITY_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 46: Adiabatic-Dual Cavity-One Gas(Air)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 16, 3, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_ORIFICE_T 631, 0., 0., 0. 632, 0.5, 0., 0. 633, 0.5, 0.5, 0. 634, 0., 0.5, 0. 635, 0., 0., 0.5 636, 0.5, 0., 0.5 637, 0.5, 0.5, 0.5 638, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_ORIFICE_T_REF 6399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 631, 632, 633, 634, 631 632, 638, 637, 636, 635 633, 635, 636, 632, 631 634, 636, 637, 633, 632 635, 637, 638, 634, 633 636, 638, 635, 631, 634 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_ORIFICE_T 631, 632, 633, 634, 635, 636 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_ORIFICE_T_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 3, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_ORIFICE_T 641, 0., 0., 0. 642, 0.5, 0., 0. 643, 0.5, 0.5, 0. 644, 0., 0.5, 0. 645, 0., 0., 0.5 646, 0.5, 0., 0.5 647, 0.5, 0.5, 0.5 648, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_ORIFICE_T_REF 6499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 641, 642, 643, 644, 641 642, 648, 647, 646, 645 643, 645, 646, 642, 641 644, 646, 647, 643, 642 645, 647, 648, 644, 643 646, 648, 645, 641, 644 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_ORIFICE_T 641, 642, 643, 644, 645, 646 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_ORIFICE_T_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_ORIFICE_T_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_ORIFICE_T_REF, SURFACE=ADB_SECONDCAVITY_1GAS_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 6399, 6499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_ORIFICE_T_REF, 40 ADB_SECONDCAVITY_1GAS_ORIFICE_T_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 47: Adiabatic-Dual Cavity-One Gas(Air)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 16, 4, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE 651, 0., 0., 0. 652, 0.5, 0., 0. 653, 0.5, 0.5, 0. 654, 0., 0.5, 0. 655, 0., 0., 0.5 656, 0.5, 0., 0.5 657, 0.5, 0.5, 0.5 658, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_REF 6599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 651, 652, 653, 654, 651 652, 658, 657, 656, 655 653, 655, 656, 652, 651 654, 656, 657, 653, 652 655, 657, 658, 654, 653 656, 658, 655, 651, 654 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE 651, 652, 653, 654, 655, 656 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 651, SPOS 654, SPOS 652, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 4, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_F_LEAKAGE 661, 0., 0., 0. 662, 0.5, 0., 0. 663, 0.5, 0.5, 0. 664, 0., 0.5, 0. 665, 0., 0., 0.5 666, 0.5, 0., 0.5 667, 0.5, 0.5, 0.5 668, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_F_LEAKAGE_REF 6699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 661, 662, 663, 664, 661 662, 668, 667, 666, 665 663, 665, 666, 662, 661 664, 666, 667, 663, 662 665, 667, 668, 664, 663 666, 668, 665, 661, 664 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_F_LEAKAGE 661, 662, 663, 664, 665, 666 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_F_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_F_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_F_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_1GAS_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_EFFECTIVE_A_SURF 6599, 6699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, 40 ADB_SECONDCAVITY_1GAS_F_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 48: Adiabatic-Dual Cavity-One Gas(Air)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 16, 5, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE 671, 0., 0., 0. 672, 0.5, 0., 0. 673, 0.5, 0.5, 0. 674, 0., 0.5, 0. 675, 0., 0., 0.5 676, 0.5, 0., 0.5 677, 0.5, 0.5, 0.5 678, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF 6799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 671, 672, 673, 674, 671 672, 678, 677, 676, 675 673, 675, 676, 672, 671 674, 676, 677, 673, 672 675, 677, 678, 674, 673 676, 678, 675, 671, 674 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE 671, 672, 673, 674, 675, 676 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 5, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE 681, 0., 0., 0. 682, 0.5, 0., 0. 683, 0.5, 0.5, 0. 684, 0., 0.5, 0. 685, 0., 0., 0.5 686, 0.5, 0., 0.5 687, 0.5, 0.5, 0.5 688, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_REF 6899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 681, 682, 683, 684, 681 682, 688, 687, 686, 685 683, 685, 686, 682, 681 684, 686, 687, 683, 682 685, 687, 688, 684, 683 686, 688, 685, 681, 684 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE 681, 682, 683, 684, 685, 686 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 6799, 6899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, 40 ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 49: Adiabatic-Dual Cavity-One Gas(Air)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 16, 6, 0 *NODE, NSET=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE 691, 0., 0., 0. 692, 0.5, 0., 0. 693, 0.5, 0.5, 0. 694, 0., 0.5, 0. 695, 0., 0., 0.5 696, 0.5, 0., 0.5 697, 0.5, 0.5, 0.5 698, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF 6999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 691, 692, 693, 694, 691 692, 698, 697, 696, 695 693, 695, 696, 692, 691 694, 696, 697, 693, 692 695, 697, 698, 694, 693 696, 698, 695, 691, 694 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE 691, 692, 693, 694, 695, 696 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC *SYSTEM 18, 6, 0 *NODE, NSET=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE 701, 0., 0., 0. 702, 0.5, 0., 0. 703, 0.5, 0.5, 0. 704, 0., 0.5, 0. 705, 0., 0., 0.5 706, 0.5, 0., 0.5 707, 0.5, 0.5, 0.5 708, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_REF 7099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 701, 702, 703, 704, 701 702, 708, 707, 706, 705 703, 705, 706, 702, 701 704, 706, 707, 703, 702 705, 707, 708, 704, 703 706, 708, 705, 701, 704 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_1GAS_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE 701, 702, 703, 704, 705, 706 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_1GAS_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_CAV, BEHAVIOR=AIR, REF NODE=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, ADIABATIC ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_1GAS_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 6999, 7099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, 40 ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 50: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Mass Flux Type Exchange Property **############################################################################################################ *SYSTEM 20, 0, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_M_FLUX 711, 0., 0., 0. 712, 0.5, 0., 0. 713, 0.5, 0.5, 0. 714, 0., 0.5, 0. 715, 0., 0., 0.5 716, 0.5, 0., 0.5 717, 0.5, 0.5, 0.5 718, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_M_FLUX_REF 7199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 711, 712, 713, 714, 711 712, 718, 717, 716, 715 713, 715, 716, 712, 711 714, 716, 717, 713, 712 715, 717, 718, 714, 713 716, 718, 715, 711, 714 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_M_FLUX 711, 712, 713, 714, 715, 716 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_M_FLUX_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_M_FLUX_REF, SURFACE=ADB_FIRSTCAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 0, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_M_FLUX 721, 0., 0., 0. 722, 0.5, 0., 0. 723, 0.5, 0.5, 0. 724, 0., 0.5, 0. 725, 0., 0., 0.5 726, 0.5, 0., 0.5 727, 0.5, 0.5, 0.5 728, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_M_FLUX_REF 7299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 721, 722, 723, 724, 721 722, 728, 727, 726, 725 723, 725, 726, 722, 721 724, 726, 727, 723, 722 725, 727, 728, 724, 723 726, 728, 725, 721, 724 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_M_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_M_FLUX 721, 722, 723, 724, 725, 726 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_M_FLUX_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_M_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_M_FLUX_CAV , REF NODE=ADB_SECONDCAVITY_MIX_M_FLUX_REF, SURFACE=ADB_SECONDCAVITY_MIX_M_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_M_FLUX, PROPERTY=M_FLUX 7199, 7299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_M_FLUX_REF, 40 ADB_SECONDCAVITY_MIX_M_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_M_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 51: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Volume Flux Type Exchange Property **############################################################################################################ *SYSTEM 20, 1, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_V_FLUX 731, 0., 0., 0. 732, 0.5, 0., 0. 733, 0.5, 0.5, 0. 734, 0., 0.5, 0. 735, 0., 0., 0.5 736, 0.5, 0., 0.5 737, 0.5, 0.5, 0.5 738, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_V_FLUX_REF 7399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 731, 732, 733, 734, 731 732, 738, 737, 736, 735 733, 735, 736, 732, 731 734, 736, 737, 733, 732 735, 737, 738, 734, 733 736, 738, 735, 731, 734 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_V_FLUX 731, 732, 733, 734, 735, 736 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_V_FLUX_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_V_FLUX_REF, SURFACE=ADB_FIRSTCAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 1, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_V_FLUX 741, 0., 0., 0. 742, 0.5, 0., 0. 743, 0.5, 0.5, 0. 744, 0., 0.5, 0. 745, 0., 0., 0.5 746, 0.5, 0., 0.5 747, 0.5, 0.5, 0.5 748, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_V_FLUX_REF 7499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 741, 742, 743, 744, 741 742, 748, 747, 746, 745 743, 745, 746, 742, 741 744, 746, 747, 743, 742 745, 747, 748, 744, 743 746, 748, 745, 741, 744 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_V_FLUX, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_V_FLUX 741, 742, 743, 744, 745, 746 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_V_FLUX_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_V_FLUX, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_V_FLUX_CAV , REF NODE=ADB_SECONDCAVITY_MIX_V_FLUX_REF, SURFACE=ADB_SECONDCAVITY_MIX_V_FLUX_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_V_FLUX, PROPERTY=V_FLUX 7399, 7499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_V_FLUX_REF, 40 ADB_SECONDCAVITY_MIX_V_FLUX_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_V_FLUX_REF, 4.0E5 **############################################################################################################ ** TEST CASE 52: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Bulk Viscosity Type Exchange Property **############################################################################################################ *SYSTEM 20, 2, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_B_VISCOSITY 751, 0., 0., 0. 752, 0.5, 0., 0. 753, 0.5, 0.5, 0. 754, 0., 0.5, 0. 755, 0., 0., 0.5 756, 0.5, 0., 0.5 757, 0.5, 0.5, 0.5 758, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_B_VISCOSITY_REF 7599, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 751, 752, 753, 754, 751 752, 758, 757, 756, 755 753, 755, 756, 752, 751 754, 756, 757, 753, 752 755, 757, 758, 754, 753 756, 758, 755, 751, 754 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_B_VISCOSITY 751, 752, 753, 754, 755, 756 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_B_VISCOSITY_REF, SURFACE=ADB_FIRSTCAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 2, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_B_VISCOSITY 761, 0., 0., 0. 762, 0.5, 0., 0. 763, 0.5, 0.5, 0. 764, 0., 0.5, 0. 765, 0., 0., 0.5 766, 0.5, 0., 0.5 767, 0.5, 0.5, 0.5 768, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_B_VISCOSITY_REF 7699, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 761, 762, 763, 764, 761 762, 768, 767, 766, 765 763, 765, 766, 762, 761 764, 766, 767, 763, 762 765, 767, 768, 764, 763 766, 768, 765, 761, 764 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_B_VISCOSITY, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_B_VISCOSITY 761, 762, 763, 764, 765, 766 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_B_VISCOSITY_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_B_VISCOSITY, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_B_VISCOSITY_CAV , REF NODE=ADB_SECONDCAVITY_MIX_B_VISCOSITY_REF, SURFACE=ADB_SECONDCAVITY_MIX_B_VISCOSITY_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_B_VISCOSITY, PROPERTY=B_VISCOSITY 7599, 7699 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_B_VISCOSITY_REF, 40 ADB_SECONDCAVITY_MIX_B_VISCOSITY_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_B_VISCOSITY_REF, 4.0E5 **############################################################################################################ ** TEST CASE 53: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Orifice Type Exchange Property **############################################################################################################ *SYSTEM 20, 3, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_ORIFICE_T 771, 0., 0., 0. 772, 0.5, 0., 0. 773, 0.5, 0.5, 0. 774, 0., 0.5, 0. 775, 0., 0., 0.5 776, 0.5, 0., 0.5 777, 0.5, 0.5, 0.5 778, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_ORIFICE_T_REF 7799, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 771, 772, 773, 774, 771 772, 778, 777, 776, 775 773, 775, 776, 772, 771 774, 776, 777, 773, 772 775, 777, 778, 774, 773 776, 778, 775, 771, 774 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_ORIFICE_T 771, 772, 773, 774, 775, 776 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_ORIFICE_T_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_ORIFICE_T_REF, SURFACE=ADB_FIRSTCAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 3, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_ORIFICE_T 781, 0., 0., 0. 782, 0.5, 0., 0. 783, 0.5, 0.5, 0. 784, 0., 0.5, 0. 785, 0., 0., 0.5 786, 0.5, 0., 0.5 787, 0.5, 0.5, 0.5 788, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_ORIFICE_T_REF 7899, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 781, 782, 783, 784, 781 782, 788, 787, 786, 785 783, 785, 786, 782, 781 784, 786, 787, 783, 782 785, 787, 788, 784, 783 786, 788, 785, 781, 784 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_ORIFICE_T, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_ORIFICE_T 781, 782, 783, 784, 785, 786 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_ORIFICE_T_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_ORIFICE_T, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_ORIFICE_T_CAV , REF NODE=ADB_SECONDCAVITY_MIX_ORIFICE_T_REF, SURFACE=ADB_SECONDCAVITY_MIX_ORIFICE_T_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** ** **Effective area for orifice is considered to be 0.002 ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_ORIFICE_T, PROPERTY=ORIFICE_T, EFFECTIVE AREA=0.002 7799, 7899 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_ORIFICE_T_REF, 40 ADB_SECONDCAVITY_MIX_ORIFICE_T_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_ORIFICE_T_REF, 4.0E5 **############################################################################################################ ** TEST CASE 54: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Fabric Leakage Type Exchange Property **############################################################################################################ *SYSTEM 20, 4, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_F_LEAKAGE 791, 0., 0., 0. 792, 0.5, 0., 0. 793, 0.5, 0.5, 0. 794, 0., 0.5, 0. 795, 0., 0., 0.5 796, 0.5, 0., 0.5 797, 0.5, 0.5, 0.5 798, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_REF 7999, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 791, 792, 793, 794, 791 792, 798, 797, 796, 795 793, 795, 796, 792, 791 794, 796, 797, 793, 792 795, 797, 798, 794, 793 796, 798, 795, 791, 794 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_F_LEAKAGE 791, 792, 793, 794, 795, 796 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_F_LEAKAGE, SPOS ** **Create surface on primary cavity to define effective area with fabric leakage type of exchange behavior ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF, TYPE=ELEMENT 791, SPOS 794, SPOS 792, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 4, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_F_LEAKAGE 801, 0., 0., 0. 802, 0.5, 0., 0. 803, 0.5, 0.5, 0. 804, 0., 0.5, 0. 805, 0., 0., 0.5 806, 0.5, 0., 0.5 807, 0.5, 0.5, 0.5 808, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_F_LEAKAGE_REF 8099, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 801, 802, 803, 804, 801 802, 808, 807, 806, 805 803, 805, 806, 802, 801 804, 806, 807, 803, 802 805, 807, 808, 804, 803 806, 808, 805, 801, 804 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_F_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_F_LEAKAGE 801, 802, 803, 804, 805, 806 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_F_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_F_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_F_LEAKAGE_CAV , REF NODE=ADB_SECONDCAVITY_MIX_F_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_MIX_F_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_F_LEAKAGE, PROPERTY=F_LEAKAGE, SURFACE=ADB_FIRSTCAVITY_MIX_F_LEAKAGE_EFFECTIVE_A_SURF 7999, 8099 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_F_LEAKAGE_REF, 40 ADB_SECONDCAVITY_MIX_F_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_F_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 55: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Mass Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 20, 5, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE 811, 0., 0., 0. 812, 0.5, 0., 0. 813, 0.5, 0.5, 0. 814, 0., 0.5, 0. 815, 0., 0., 0.5 816, 0.5, 0., 0.5 817, 0.5, 0.5, 0.5 818, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_REF 8199, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 811, 812, 813, 814, 811 812, 818, 817, 816, 815 813, 815, 816, 812, 811 814, 816, 817, 813, 812 815, 817, 818, 814, 813 816, 818, 815, 811, 814 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE 811, 812, 813, 814, 815, 816 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 5, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_MR_LEAKAGE 821, 0., 0., 0. 822, 0.5, 0., 0. 823, 0.5, 0.5, 0. 824, 0., 0.5, 0. 825, 0., 0., 0.5 826, 0.5, 0., 0.5 827, 0.5, 0.5, 0.5 828, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_MR_LEAKAGE_REF 8299, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 821, 822, 823, 824, 821 822, 828, 827, 826, 825 823, 825, 826, 822, 821 824, 826, 827, 823, 822 825, 827, 828, 824, 823 826, 828, 825, 821, 824 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_MR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_MR_LEAKAGE 821, 822, 823, 824, 825, 826 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_MR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_MR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_MR_LEAKAGE_CAV , REF NODE=ADB_SECONDCAVITY_MIX_MR_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_MIX_MR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_MR_LEAKAGE, PROPERTY=MR_LEAKAGE 8199, 8299 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, 40 ADB_SECONDCAVITY_MIX_MR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_REF, 4.0E5 **############################################################################################################ ** TEST CASE 56: Adiabatic-Dual Cavity-Mixture(Air + Nitrogen)-Volume Rate Leakage Type Exchange Property **############################################################################################################ *SYSTEM 20, 6, 0 *NODE, NSET=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE 831, 0., 0., 0. 832, 0.5, 0., 0. 833, 0.5, 0.5, 0. 834, 0., 0.5, 0. 835, 0., 0., 0.5 836, 0.5, 0., 0.5 837, 0.5, 0.5, 0.5 838, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_REF 8399, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 831, 832, 833, 834, 831 832, 838, 837, 836, 835 833, 835, 836, 832, 831 834, 836, 837, 833, 832 835, 837, 838, 834, 833 836, 838, 835, 831, 834 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_FIRSTCAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE 831, 832, 833, 834, 835, 836 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_FIRSTCAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 1.0 NITROGEN, 0.0 *SYSTEM 22, 6, 0 *NODE, NSET=ADB_SECONDCAVITY_MIX_VR_LEAKAGE 841, 0., 0., 0. 842, 0.5, 0., 0. 843, 0.5, 0.5, 0. 844, 0., 0.5, 0. 845, 0., 0., 0.5 846, 0.5, 0., 0.5 847, 0.5, 0.5, 0.5 848, 0., 0.5, 0.5 ** ** Cavity Ref. node placed at the center of the cubic cavity ** *NODE, NSET=ADB_SECONDCAVITY_MIX_VR_LEAKAGE_REF 8499, 0.25, 0.25, 0.25 ** ** Elements defined such that all normals point inward ** *ELEMENT, TYPE=SFM3D4R 841, 842, 843, 844, 841 842, 848, 847, 846, 845 843, 845, 846, 842, 841 844, 846, 847, 843, 842 845, 847, 848, 844, 843 846, 848, 845, 841, 844 ** **Fix all DOF's of all the nodes of the cubic block ** *BOUNDARY ADB_SECONDCAVITY_MIX_VR_LEAKAGE, 1, 3 ** **Element set defined to create surface for fluid cavity definition ** *ELSET, ELSET=ADB_SECONDCAVITY_MIX_VR_LEAKAGE 841, 842, 843, 844, 845, 846 ** **Create surface to define surface based fluid cavity ** *SURFACE, NAME=ADB_SECONDCAVITY_MIX_VR_LEAKAGE_SURF, TYPE=ELEMENT ADB_SECONDCAVITY_MIX_VR_LEAKAGE, SPOS ** **Fluid cavity definition ** *FLUID CAVITY, NAME=ADB_SECONDCAVITY_MIX_VR_LEAKAGE_CAV , REF NODE=ADB_SECONDCAVITY_MIX_VR_LEAKAGE_REF, SURFACE=ADB_SECONDCAVITY_MIX_VR_LEAKAGE_SURF, AMBIENT PRESSURE=1.0E5, MIXTURE, ADIABATIC AIR, 0.0 NITROGEN, 1.0 ** **Fluid exchange definition ** *FLUID EXCHANGE, NAME=ADB_DUALCAVITY_MIX_VR_LEAKAGE, PROPERTY=VR_LEAKAGE 8399, 8499 ** **Initial conditions ** *INITIAL CONDITIONS, TYPE=TEMPERATURE ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, 40 ADB_SECONDCAVITY_MIX_VR_LEAKAGE_REF, 20 *INITIAL CONDITIONS, TYPE=FLUID PRESSURE ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_REF, 4.0E5 **==================================== **Fluid behavior definition **==================================== *FLUID BEHAVIOR, NAME=AIR *MOLECULAR WEIGHT 0.0289 *CAPACITY, TYPE=POLYNOMIAL 28.110, 1.967E-3, 4.802E-6, -1.966E-9, 0.0 *FLUID BEHAVIOR, NAME=NITROGEN *MOLECULAR WEIGHT 0.028 *CAPACITY, TYPE=POLYNOMIAL 26.092, 8.218E-3, -1.976E-6, -0.1592E-9, 0.0444E6 **===================================== **Fluid exchange property definitions **===================================== *FLUID EXCHANGE PROPERTY, NAME=M_FLUX, TYPE=MASS FLUX 0.4 *FLUID EXCHANGE PROPERTY, NAME=V_FLUX, TYPE=VOLUME FLUX 0.072 *FLUID EXCHANGE PROPERTY, NAME=B_VISCOSITY, TYPE=BULK VISCOSITY 6.0E5, 1.0E6 ** **Effective area, A=0.002 m^2 ** *FLUID EXCHANGE PROPERTY, NAME=ORIFICE_T, TYPE=ORIFICE 0.0836 ** **Effective leakage area of the fabric = 3*Area of one face of the cubic primary cavity = 3*0.25 = 0.75 m^2 ** *FLUID EXCHANGE PROPERTY, NAME=F_LEAKAGE, TYPE=FABRIC LEAKAGE 2.5E-4 ** **Mass flow rate is considered a function of absolute pressure difference and average temperature ** *FLUID EXCHANGE PROPERTY, NAME=MR_LEAKAGE, TYPE=MASS RATE LEAKAGE 0, 0, , 0 0.1, 1.5E5, , 40 0.4, 4.0E5, , 40 0.2, 1.5E5, , 100 0.5, 4.0E5, , 100 ** **Volume flow rate is considered only a function of absolute pressure difference ** *FLUID EXCHANGE PROPERTY, NAME=VR_LEAKAGE, TYPE=VOLUME RATE LEAKAGE 0, 0 0.072, 4.0E5 ** **Node set defined to prescribe temperature BC's on the ref nodes of the isothermal primary cavity ** *NSET, NSET=ISOTHERMAL_PRIMARY_CAVITY_REF_NODES ISO_SINGLECAVITY_1GAS_M_FLUX_REF ISO_SINGLECAVITY_1GAS_V_FLUX_REF ISO_SINGLECAVITY_1GAS_B_VISCOSITY_REF ISO_SINGLECAVITY_1GAS_ORIFICE_T_REF ISO_SINGLECAVITY_1GAS_F_LEAKAGE_REF ISO_SINGLECAVITY_1GAS_MR_LEAKAGE_REF ISO_SINGLECAVITY_1GAS_VR_LEAKAGE_REF ISO_SINGLECAVITY_MIX_M_FLUX_REF ISO_SINGLECAVITY_MIX_V_FLUX_REF ISO_SINGLECAVITY_MIX_B_VISCOSITY_REF ISO_SINGLECAVITY_MIX_ORIFICE_T_REF ISO_SINGLECAVITY_MIX_F_LEAKAGE_REF ISO_SINGLECAVITY_MIX_MR_LEAKAGE_REF ISO_SINGLECAVITY_MIX_VR_LEAKAGE_REF ISO_FIRSTCAVITY_1GAS_M_FLUX_REF ISO_FIRSTCAVITY_1GAS_V_FLUX_REF ISO_FIRSTCAVITY_1GAS_B_VISCOSITY_REF ISO_FIRSTCAVITY_1GAS_ORIFICE_T_REF ISO_FIRSTCAVITY_1GAS_F_LEAKAGE_REF ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF ISO_FIRSTCAVITY_MIX_M_FLUX_REF ISO_FIRSTCAVITY_MIX_V_FLUX_REF ISO_FIRSTCAVITY_MIX_B_VISCOSITY_REF ISO_FIRSTCAVITY_MIX_ORIFICE_T_REF ISO_FIRSTCAVITY_MIX_F_LEAKAGE_REF ISO_FIRSTCAVITY_MIX_MR_LEAKAGE_REF ISO_FIRSTCAVITY_MIX_VR_LEAKAGE_REF ** **Node set defined to prescribe temperature BC's on the ref nodes of the isothermal secondary cavity, different from that prescribed for the primary cavity ref nodes ** *NSET, NSET=ISOTHERMAL_SECONDARY_CAVITY_REF_NODES ISO_SECONDCAVITY_1GAS_M_FLUX_REF ISO_SECONDCAVITY_1GAS_V_FLUX_REF ISO_SECONDCAVITY_1GAS_B_VISCOSITY_REF ISO_SECONDCAVITY_1GAS_ORIFICE_T_REF ISO_SECONDCAVITY_1GAS_F_LEAKAGE_REF ISO_SECONDCAVITY_1GAS_MR_LEAKAGE_REF ISO_SECONDCAVITY_1GAS_VR_LEAKAGE_REF ISO_SECONDCAVITY_MIX_M_FLUX_REF ISO_SECONDCAVITY_MIX_V_FLUX_REF ISO_SECONDCAVITY_MIX_B_VISCOSITY_REF ISO_SECONDCAVITY_MIX_ORIFICE_T_REF ISO_SECONDCAVITY_MIX_F_LEAKAGE_REF ISO_SECONDCAVITY_MIX_MR_LEAKAGE_REF ISO_SECONDCAVITY_MIX_VR_LEAKAGE_REF ** **Node set comprising ref nodes of adiabatic fluid cavities ** *NSET, NSET=ADIABATIC_CAVITY_REF_NODES ADB_SINGLECAVITY_1GAS_M_FLUX_REF ADB_SINGLECAVITY_1GAS_V_FLUX_REF ADB_SINGLECAVITY_1GAS_B_VISCOSITY_REF ADB_SINGLECAVITY_1GAS_ORIFICE_T_REF ADB_SINGLECAVITY_1GAS_F_LEAKAGE_REF ADB_SINGLECAVITY_1GAS_MR_LEAKAGE_REF ADB_SINGLECAVITY_1GAS_VR_LEAKAGE_REF ADB_SINGLECAVITY_MIX_M_FLUX_REF ADB_SINGLECAVITY_MIX_V_FLUX_REF ADB_SINGLECAVITY_MIX_B_VISCOSITY_REF ADB_SINGLECAVITY_MIX_ORIFICE_T_REF ADB_SINGLECAVITY_MIX_F_LEAKAGE_REF ADB_SINGLECAVITY_MIX_MR_LEAKAGE_REF ADB_SINGLECAVITY_MIX_VR_LEAKAGE_REF ADB_FIRSTCAVITY_1GAS_M_FLUX_REF ADB_SECONDCAVITY_1GAS_M_FLUX_REF ADB_FIRSTCAVITY_1GAS_V_FLUX_REF ADB_SECONDCAVITY_1GAS_V_FLUX_REF ADB_FIRSTCAVITY_1GAS_B_VISCOSITY_REF ADB_SECONDCAVITY_1GAS_B_VISCOSITY_REF ADB_FIRSTCAVITY_1GAS_ORIFICE_T_REF ADB_SECONDCAVITY_1GAS_ORIFICE_T_REF ADB_FIRSTCAVITY_1GAS_F_LEAKAGE_REF ADB_SECONDCAVITY_1GAS_F_LEAKAGE_REF ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE_REF ADB_SECONDCAVITY_1GAS_MR_LEAKAGE_REF ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE_REF ADB_SECONDCAVITY_1GAS_VR_LEAKAGE_REF ADB_FIRSTCAVITY_MIX_M_FLUX_REF ADB_SECONDCAVITY_MIX_M_FLUX_REF ADB_FIRSTCAVITY_MIX_V_FLUX_REF ADB_SECONDCAVITY_MIX_V_FLUX_REF ADB_FIRSTCAVITY_MIX_B_VISCOSITY_REF ADB_SECONDCAVITY_MIX_B_VISCOSITY_REF ADB_FIRSTCAVITY_MIX_ORIFICE_T_REF ADB_SECONDCAVITY_MIX_ORIFICE_T_REF ADB_FIRSTCAVITY_MIX_F_LEAKAGE_REF ADB_SECONDCAVITY_MIX_F_LEAKAGE_REF ADB_FIRSTCAVITY_MIX_MR_LEAKAGE_REF ADB_SECONDCAVITY_MIX_MR_LEAKAGE_REF ADB_FIRSTCAVITY_MIX_VR_LEAKAGE_REF ADB_SECONDCAVITY_MIX_VR_LEAKAGE_REF ** **Define elset to assign section ** *ELSET, ELSET=ELSET_ALL ISO_SINGLECAVITY_1GAS_M_FLUX ISO_SINGLECAVITY_1GAS_V_FLUX ISO_SINGLECAVITY_1GAS_B_VISCOSITY ISO_SINGLECAVITY_1GAS_ORIFICE_T ISO_SINGLECAVITY_1GAS_F_LEAKAGE ISO_SINGLECAVITY_1GAS_MR_LEAKAGE ISO_SINGLECAVITY_1GAS_VR_LEAKAGE ISO_SINGLECAVITY_MIX_M_FLUX ISO_SINGLECAVITY_MIX_V_FLUX ISO_SINGLECAVITY_MIX_B_VISCOSITY ISO_SINGLECAVITY_MIX_ORIFICE_T ISO_SINGLECAVITY_MIX_F_LEAKAGE ISO_SINGLECAVITY_MIX_MR_LEAKAGE ISO_SINGLECAVITY_MIX_VR_LEAKAGE ISO_FIRSTCAVITY_1GAS_M_FLUX ISO_SECONDCAVITY_1GAS_M_FLUX ISO_FIRSTCAVITY_1GAS_V_FLUX ISO_SECONDCAVITY_1GAS_V_FLUX ISO_FIRSTCAVITY_1GAS_B_VISCOSITY ISO_SECONDCAVITY_1GAS_B_VISCOSITY ISO_FIRSTCAVITY_1GAS_ORIFICE_T ISO_SECONDCAVITY_1GAS_ORIFICE_T ISO_FIRSTCAVITY_1GAS_F_LEAKAGE ISO_SECONDCAVITY_1GAS_F_LEAKAGE ISO_FIRSTCAVITY_1GAS_MR_LEAKAGE ISO_SECONDCAVITY_1GAS_MR_LEAKAGE ISO_FIRSTCAVITY_1GAS_VR_LEAKAGE ISO_SECONDCAVITY_1GAS_VR_LEAKAGE ISO_FIRSTCAVITY_MIX_M_FLUX ISO_SECONDCAVITY_MIX_M_FLUX ISO_FIRSTCAVITY_MIX_V_FLUX ISO_SECONDCAVITY_MIX_V_FLUX ISO_FIRSTCAVITY_MIX_B_VISCOSITY ISO_SECONDCAVITY_MIX_B_VISCOSITY ISO_FIRSTCAVITY_MIX_ORIFICE_T ISO_SECONDCAVITY_MIX_ORIFICE_T ISO_FIRSTCAVITY_MIX_F_LEAKAGE ISO_SECONDCAVITY_MIX_F_LEAKAGE ISO_FIRSTCAVITY_MIX_MR_LEAKAGE ISO_SECONDCAVITY_MIX_MR_LEAKAGE ISO_FIRSTCAVITY_MIX_VR_LEAKAGE ISO_SECONDCAVITY_MIX_VR_LEAKAGE ADB_SINGLECAVITY_1GAS_M_FLUX ADB_SINGLECAVITY_1GAS_V_FLUX ADB_SINGLECAVITY_1GAS_B_VISCOSITY ADB_SINGLECAVITY_1GAS_ORIFICE_T ADB_SINGLECAVITY_1GAS_F_LEAKAGE ADB_SINGLECAVITY_1GAS_MR_LEAKAGE ADB_SINGLECAVITY_1GAS_VR_LEAKAGE ADB_SINGLECAVITY_MIX_M_FLUX ADB_SINGLECAVITY_MIX_V_FLUX ADB_SINGLECAVITY_MIX_B_VISCOSITY ADB_SINGLECAVITY_MIX_ORIFICE_T ADB_SINGLECAVITY_MIX_F_LEAKAGE ADB_SINGLECAVITY_MIX_MR_LEAKAGE ADB_SINGLECAVITY_MIX_VR_LEAKAGE ADB_FIRSTCAVITY_1GAS_M_FLUX ADB_SECONDCAVITY_1GAS_M_FLUX ADB_FIRSTCAVITY_1GAS_V_FLUX ADB_SECONDCAVITY_1GAS_V_FLUX ADB_FIRSTCAVITY_1GAS_B_VISCOSITY ADB_SECONDCAVITY_1GAS_B_VISCOSITY ADB_FIRSTCAVITY_1GAS_ORIFICE_T ADB_SECONDCAVITY_1GAS_ORIFICE_T ADB_FIRSTCAVITY_1GAS_F_LEAKAGE ADB_SECONDCAVITY_1GAS_F_LEAKAGE ADB_FIRSTCAVITY_1GAS_MR_LEAKAGE ADB_SECONDCAVITY_1GAS_MR_LEAKAGE ADB_FIRSTCAVITY_1GAS_VR_LEAKAGE ADB_SECONDCAVITY_1GAS_VR_LEAKAGE ADB_FIRSTCAVITY_MIX_M_FLUX ADB_SECONDCAVITY_MIX_M_FLUX ADB_FIRSTCAVITY_MIX_V_FLUX ADB_SECONDCAVITY_MIX_V_FLUX ADB_FIRSTCAVITY_MIX_B_VISCOSITY ADB_SECONDCAVITY_MIX_B_VISCOSITY ADB_FIRSTCAVITY_MIX_ORIFICE_T ADB_SECONDCAVITY_MIX_ORIFICE_T ADB_FIRSTCAVITY_MIX_F_LEAKAGE ADB_SECONDCAVITY_MIX_F_LEAKAGE ADB_FIRSTCAVITY_MIX_MR_LEAKAGE ADB_SECONDCAVITY_MIX_MR_LEAKAGE ADB_FIRSTCAVITY_MIX_VR_LEAKAGE ADB_SECONDCAVITY_MIX_VR_LEAKAGE ** **Section assignment ** *SURFACE SECTION, ELSET=ELSET_ALL ** **Node set defined for output request ** *NSET, NSET=qa_testCAVITY_REF_NODES ISOTHERMAL_PRIMARY_CAVITY_REF_NODES, ISOTHERMAL_SECONDARY_CAVITY_REF_NODES, ADIABATIC_CAVITY_REF_NODES ** **Step 1: Activate fluid exchange between single cavity and its environment and between two fluid cavities. ** *STEP *DYNAMIC, EXPLICIT, DIRECT USER CONTROL 0.001, 1.0 ** **Prescribe temperature BC for isothermal fluid cavities ** *TEMPERATURE ISOTHERMAL_PRIMARY_CAVITY_REF_NODES, 100 ISOTHERMAL_SECONDARY_CAVITY_REF_NODES, 60 ** **Activate fluid exchange ** *FLUID EXCHANGE ACTIVATION ISO_SINGLECAVITY_1GAS_M_FLUX ISO_SINGLECAVITY_1GAS_V_FLUX ISO_SINGLECAVITY_1GAS_B_VISCOSITY ISO_SINGLECAVITY_1GAS_ORIFICE_T ISO_SINGLECAVITY_1GAS_F_LEAKAGE ISO_SINGLECAVITY_1GAS_MR_LEAKAGE ISO_SINGLECAVITY_1GAS_VR_LEAKAGE ISO_SINGLECAVITY_MIX_M_FLUX ISO_SINGLECAVITY_MIX_V_FLUX ISO_SINGLECAVITY_MIX_B_VISCOSITY ISO_SINGLECAVITY_MIX_ORIFICE_T ISO_SINGLECAVITY_MIX_F_LEAKAGE ISO_SINGLECAVITY_MIX_MR_LEAKAGE ISO_SINGLECAVITY_MIX_VR_LEAKAGE ISO_DUALCAVITY_1GAS_M_FLUX ISO_DUALCAVITY_1GAS_V_FLUX ISO_DUALCAVITY_1GAS_B_VISCOSITY ISO_DUALCAVITY_1GAS_ORIFICE_T ISO_DUALCAVITY_1GAS_F_LEAKAGE ISO_DUALCAVITY_1GAS_MR_LEAKAGE ISO_DUALCAVITY_1GAS_VR_LEAKAGE ISO_DUALCAVITY_MIX_M_FLUX ISO_DUALCAVITY_MIX_V_FLUX ISO_DUALCAVITY_MIX_B_VISCOSITY ISO_DUALCAVITY_MIX_ORIFICE_T ISO_DUALCAVITY_MIX_F_LEAKAGE ISO_DUALCAVITY_MIX_MR_LEAKAGE ISO_DUALCAVITY_MIX_VR_LEAKAGE ADB_SINGLECAVITY_1GAS_M_FLUX ADB_SINGLECAVITY_1GAS_V_FLUX ADB_SINGLECAVITY_1GAS_B_VISCOSITY ADB_SINGLECAVITY_1GAS_ORIFICE_T ADB_SINGLECAVITY_1GAS_F_LEAKAGE ADB_SINGLECAVITY_1GAS_MR_LEAKAGE ADB_SINGLECAVITY_1GAS_VR_LEAKAGE ADB_SINGLECAVITY_MIX_M_FLUX ADB_SINGLECAVITY_MIX_V_FLUX ADB_SINGLECAVITY_MIX_B_VISCOSITY ADB_SINGLECAVITY_MIX_ORIFICE_T ADB_SINGLECAVITY_MIX_F_LEAKAGE ADB_SINGLECAVITY_MIX_MR_LEAKAGE ADB_SINGLECAVITY_MIX_VR_LEAKAGE ADB_DUALCAVITY_1GAS_M_FLUX ADB_DUALCAVITY_1GAS_V_FLUX ADB_DUALCAVITY_1GAS_B_VISCOSITY ADB_DUALCAVITY_1GAS_ORIFICE_T ADB_DUALCAVITY_1GAS_F_LEAKAGE ADB_DUALCAVITY_1GAS_MR_LEAKAGE ADB_DUALCAVITY_1GAS_VR_LEAKAGE ADB_DUALCAVITY_MIX_M_FLUX ADB_DUALCAVITY_MIX_V_FLUX ADB_DUALCAVITY_MIX_B_VISCOSITY ADB_DUALCAVITY_MIX_ORIFICE_T ADB_DUALCAVITY_MIX_F_LEAKAGE ADB_DUALCAVITY_MIX_MR_LEAKAGE ADB_DUALCAVITY_MIX_VR_LEAKAGE ** **Time interval for history output should be changed to smaller value like 0.01 for correct XY curves especially for variables like CMFL, the XY-plot will change between t=0 and t=0.25 in case of fluid exchange between 2 cavities for mass rate leakage type of fluid exchange property. ** *OUTPUT, HISTORY, TIME INTERVAL=0.25 ** **CTEMP will not be written to odb for isothermal fluid cavities. ** *NODE OUTPUT, NSET=qa_testCAVITY_REF_NODES PCAV, CMFL, CMFLT, CMASS, CTEMP, CMF *END STEP