*HEADING ** ** This test is the same as multpenaltycont1.inp except that one of ** the contact pairs (deformable plate to rigid plate contact) is ** kinematically enforced. This test demonstrates that a rigid ** body (the rigid plate in this case) can be involved in both ** kinematic contact and penalty contact. Results are similar to ** multpenaltycont1 except that the deformable plate does not bounce ** off of the rigid plate. ** ** Rigid sphere with radius of .01 m. *NODE,NSET=BALL,INPUT=sphere_n.inp *NODE,NSET=RIG_SPH 599991,0.,0.,0.01 *ELEMENT,TYPE=R3D4,ELSET=RIG_SPH,INPUT=sphere_e.inp *ELEMENT,TYPE=MASS,ELSET=SPH_MASS 50000,599991 *MASS,ELSET=SPH_MASS 1.e-2, ** ** Rigid plate (see analytical rigid surface defn) *NODE,NSET=RIG_PL 1001,0.,0.,0.025 ** ** Define mesh for deformable plate *NODE 90001,-.1,-.1,-0.001 90036, .1,-.1,-0.001 91261,-.1, .1,-0.001 91296, .1, .1,-0.001 *NGEN,NSET=B1 90001,90036,1 *NGEN,NSET=B2 91261,91296,1 *NFILL,NSET=DEF_PL B1,B2,35,36 *ELEMENT,TYPE=S4R,ELSET=DEF_PL 3001, 90001,90002,90038,90037 *ELGEN,ELSET=DEF_PL 3001, 35,1,1, 35,36,35 *SHELL SECTION,MATERIAL=STEEL,ELSET=DEF_PL,SECTION INTEGRA=GAUSS .00082,5 ** ** Define material properties for deformable plate ** *MATERIAL,NAME=STEEL *DENSITY 7800., *ELASTIC 2.1E11,0.3 *PLASTIC 0.91294E+08, 0.00000E+00 0.10129E+09, 0.21052E-03 0.11129E+09, 0.52686E-03 0.12129E+09, 0.97685E-03 0.13129E+09, 0.15923E-02 0.14129E+09, 0.24090E-02 0.15129E+09, 0.34674E-02 0.16129E+09, 0.48120E-02 0.17129E+09, 0.64921E-02 0.18129E+09, 0.85618E-02 0.19129E+09, 0.11080E-01 0.20129E+09, 0.14110E-01 0.21129E+09, 0.17723E-01 0.22129E+09, 0.21991E-01 0.23129E+09, 0.26994E-01 0.24129E+09, 0.32819E-01 0.25129E+09, 0.39556E-01 0.26129E+09, 0.47301E-01 0.27129E+09, 0.56159E-01 0.28129E+09, 0.66236E-01 0.29129E+09, 0.77648E-01 0.30129E+09, 0.90516E-01 0.31129E+09, 0.10497E+00 0.32129E+09, 0.12114E+00 0.33129E+09, 0.13916E+00 0.34129E+09, 0.15919E+00 0.35129E+09, 0.18138E+00 0.36129E+09, 0.20588E+00 0.37129E+09, 0.23287E+00 0.38129E+09, 0.26252E+00 0.39129E+09, 0.29502E+00 0.40129E+09, 0.33054E+00 0.41129E+09, 0.36929E+00 0.42129E+09, 0.41147E+00 0.43129E+09, 0.45729E+00 0.44129E+09, 0.50696E+00 0.45129E+09, 0.56073E+00 0.46129E+09, 0.61881E+00 0.47129E+09, 0.68145E+00 0.48129E+09, 0.74890E+00 0.49129E+09, 0.82142E+00 0.50129E+09, 0.89928E+00 0.51129E+09, 0.98274E+00 0.52129E+09, 0.10721E+01 ** *INITIAL CONDITIONS,TYPE=VELOCITY DEF_PL,3, 100. ** *SURFACE,TYPE=ELEMENT,NAME=DEF_PL DEF_PL, *SURFACE,TYPE=ELEMENT,NAME=RIG_SPH RIG_SPH,SPOS *SURFACE, TYPE=CYLINDER, NAME=RIG_PL 0., 0., 0., 1., 0., 0. 0., 1., 0. start, 0.12, 0.022 line, -0.12, 0.022 *RIGID BODY,REF NODE=1001, ANALYTICAL SURFACE =RIG_PL *RIGID BODY,ELSET=RIG_SPH,REF NODE=599991 *BOUNDARY 1001, 1,6 599991, 4,6 *STEP *DYNAMIC,EXPLICIT,element by element ,3.E-4 *CONTACT PAIR,MECHANICAL CONSTRAINT=PENALTY RIG_SPH,DEF_PL RIG_SPH,RIG_PL *contact pair DEF_PL,RIG_PL ** ** Output requests for postprocessing ** *NSET,NSET=ODB_RBH RIG_PL,RIG_SPH *OUTPUT,FIELD,VAR=PRESELECT *OUTPUT,HISTORY,TIME INTERVAL=0.5E-6 *INCREMENTATION OUTPUT DT, *NODE OUTPUT,NSET=ODB_RBH U,V,RF ** ** Output requests for qa testing ** *ELSET,ELSET=QA_TESTEL,GEN 3631,3665,1 *NSET,NSET=QA_TESTN,ELSET=QA_TESTEL *NSET,NSET=QA_TESTRB RIG_PL,RIG_SPH ***************************** *OUTPUT,FIELD,NUM=1 *NODE OUTPUT,NSET=QA_TESTN U, *NODE OUTPUT,NSET=QA_TESTRB U *OUTPUT,HISTORY,TIME INTERVAL=1.0E-4 *ENERGY OUTPUT,VAR=PRESELECT *INCREMENTATION OUTPUT DT, ****************** *END STEP