*HEADING Axisymmetric mount analysis under axial loading. S.I. Units (m, kg, N, sec) *PREPRINT, ECHO=YES, HISTORY=YES, MODEL=YES ** ** Nodal coordinates ** *NODE 1, 0.01, 0.0 31, 0.06, 0.0 101, 0.01, 0.005 131, 0.06, 0.005 1501, 0.01, 0.03 1531, 0.0528301,0.03 *NGEN 101,1501,100 *NGEN, LINE=C 131,1531,100,,0.1,0.03 *NSET, NSET=LEFT, GENERATE 1,1501,100 *NSET, NSET=RIGHT, GENERATE 31,1531,100 *NFILL, NSET=RUBBER LEFT,RIGHT,30,1 ** ** Additional node sets ** *NSET, NSET=BOTTOM, GENERATE 1,31,1 *NSET, NSET=MIDDLE, GENERATE 1501,1531,1 ** ** Element connectivity ** *ELEMENT, TYPE=CAX4I 1,1,2,102,101 *ELGEN, ELSET=PLATE 1, 30,1,1 *ELEMENT, TYPE=CAX4H 101, 101,102,202,201 *ELGEN, ELSET=RUBBER 101, 30,1,1, 14,100,100 ** ** Physical and material properties ** *SOLID SECTION, MATERIAL=RUBBER, ELSET=RUBBER *SOLID SECTION, MATERIAL=STEEL, ELSET=PLATE *MATERIAL,NAME=RUBBER *HYPERELASTIC, N=1, POLYNOMIAL, TEST DATA INPUT *UNIAXIAL TEST DATA 0.054E6, 0.0380 0.152E6, 0.1338 0.254E6, 0.2210 0.362E6, 0.3450 0.459E6, 0.4600 0.583E6, 0.6242 0.656E6, 0.8510 0.73E6, 1.4268 *BIAXIAL TEST DATA 0.089E6, 0.0200 0.255E6, 0.1400 0.503E6, 0.4200 0.958E6, 1.4900 1.703E6, 2.7500 2.413E6, 3.4500 *PLANAR TEST DATA 0.055E6, 0.0690 0.324E6, 0.2828 0.758E6, 1.3862 1.269E6, 3.0345 1.779E6, 4.0621 *MATERIAL, NAME=STEEL *ELASTIC 2.0E11,0.3 ** ** History data ** *STEP, NLGEOM, INC=20 *STATIC .01,1.0 ** ** Boundary conditions ** *BOUNDARY MIDDLE, 2,2, 0.0 ** ** Pressure load ** *DLOAD PLATE,P1, 0.5E6 ** ** Output requests ** *NODE PRINT, FREQUENCY=0 *EL PRINT, FREQUENCY=0 *NSET, NSET=NODEOUT 1, *OUTPUT, FIELD, VARIABLE=PRESELECT *ELEMENT OUTPUT NE, *OUTPUT, HISTORY *NODE OUTPUT, NSET=NODEOUT U, *END STEP