*HEADING COMPARISON BETWEEN 1. EOS-TABULAR+ELASTIC,TYPE=SHEAR and ELASTIC; 2. EOS-TABULAR+ELASTIC,TYPE=SHEAR+MISES and ELASTIC+MISES; and 3. EOS-TABULAR+ELASTIC,TYPE=SHEAR+JOHNSON COOK and ELASTIC+JOHNSON COOK. LOADING: UNAXIAL TENSION *parameter E = 207.E9 # Young's modulus (Pa) nu = 0.29 # Poisson's ratio G = 0.5*E/(1.0+nu) # Shear modulus (Pa) rho0 = 7.890E3 # Reference density (kg/m^3) K = E/(3.0*(1.0-2.0*nu)) # Bulk modulus (Pa) f2 = 0.0 evol_0 = 0.0 f1_0 = 0.0 evol_1 = -0.1 f1_1 = -K * evol_1 *NODE,NSET=A1 1, 0., 0., 1. 2, 1., 0., 1. 3, 1., 0., 0. 4, 0., 0., 0. 5, 0., 1., 1. 6, 1., 1., 1. 7, 1., 1., 0. 8, 0., 1., 0. 11, 0., 2. 12, 1., 2. 13, 1., 3. 14, 0., 3. *NODE,NSET=A2 101, 2., 0., 1. 102, 3., 0., 1. 103, 3., 0., 0. 104, 2., 0., 0. 105, 2., 1., 1. 106, 3., 1., 1. 107, 3., 1., 0. 108, 2., 1., 0. 111, 2., 2. 112, 3., 2. 113, 3., 3. 114, 2., 3. *NODE,NSET=A3 201, 4., 0., 1. 202, 5., 0., 1. 203, 5., 0., 0. 204, 4., 0., 0. 205, 4., 1., 1. 206, 5., 1., 1. 207, 5., 1., 0. 208, 4., 1., 0. 211, 4., 2. 212, 5., 2. 213, 5., 3. 214, 4., 3. *NODE,NSET=A4 301, 6., 0., 1. 302, 7., 0., 1. 303, 7., 0., 0. 304, 6., 0., 0. 305, 6., 1., 1. 306, 7., 1., 1. 307, 7., 1., 0. 308, 6., 1., 0. 311, 6., 2. 312, 7., 2. 313, 7., 3. 314, 6., 3. *NODE,NSET=A5 401, 8., 0., 1. 402, 9., 0., 1. 403, 9., 0., 0. 404, 8., 0., 0. 405, 8., 1., 1. 406, 9., 1., 1. 407, 9., 1., 0. 408, 8., 1., 0. 411, 8., 2. 412, 9., 2. 413, 9., 3. 414, 8., 3. *NODE,NSET=A6 501, 10., 0., 1. 502, 11., 0., 1. 503, 11., 0., 0. 504, 10., 0., 0. 505, 10., 1., 1. 506, 11., 1., 1. 507, 11., 1., 0. 508, 10., 1., 0. 511, 10., 2. 512, 11., 2. 513, 11., 3. 514, 10., 3. ** ** 3D SOLID ELEMENT *ELEMENT, TYPE=C3D8R, ELSET=S3D1 1, 1, 2, 3, 4, 5, 6, 7, 8 *ELEMENT, TYPE=C3D8R, ELSET=S3D2 101, 101, 102, 103, 104, 105, 106, 107, 108 *ELEMENT, TYPE=C3D8R, ELSET=S3D3 201, 201, 202, 203, 204, 205, 206, 207, 208 *ELEMENT, TYPE=C3D8R, ELSET=S3D4 301, 301, 302, 303, 304, 305, 306, 307, 308 *ELEMENT, TYPE=C3D8R, ELSET=S3D5 401, 401, 402, 403, 404, 405, 406, 407, 408 *ELEMENT, TYPE=C3D8R, ELSET=S3D6 501, 501, 502, 503, 504, 505, 506, 507, 508 ** ** PLANE STRAIN ELEMENT *ELEMENT, TYPE=CPE4R, ELSET=PE2D1 2, 11, 12, 13, 14 *ELEMENT, TYPE=CPE4R, ELSET=PE2D2 102, 111, 112, 113, 114 *ELEMENT, TYPE=CPE4R, ELSET=PE2D3 202, 211, 212, 213, 214 *ELEMENT, TYPE=CPE4R, ELSET=PE2D4 302, 311, 312, 313, 314 *ELEMENT, TYPE=CPE4R, ELSET=PE2D5 402, 411, 412, 413, 414 *ELEMENT, TYPE=CPE4R, ELSET=PE2D6 502, 511, 512, 513, 514 ** *SOLID SECTION,ELSET=S3D1,MATERIAL=A1 *SOLID SECTION,ELSET=PE2D1,MATERIAL=A1 *MATERIAL,NAME=A1 *ELASTIC , *DENSITY *EXPANSION 0.005, ** *SOLID SECTION,ELSET=S3D2,MATERIAL=A2 *SOLID SECTION,ELSET=PE2D2,MATERIAL=A2 *MATERIAL,NAME=A2 *eos, type=tabular ,, ,, *ELASTIC,TYPE=SHEAR,DEPENDENCIES=1 ,, 10 ,,100 *DENSITY ** *SOLID SECTION,ELSET=S3D3,MATERIAL=A3 *SOLID SECTION,ELSET=PE2D3,MATERIAL=A3 *MATERIAL,NAME=A3 *ELASTIC , *PLASTIC,HARDENING=ISOTROPIC 175.0000E6, 0.0000 239.9296E6, 0.0040 256.0536E6, 0.0080 267.2830E6, 0.0120 276.1817E6, 0.0160 283.6709E6, 0.0200 297.3914E6, 0.0290 308.4487E6, 0.0380 317.8417E6, 0.0470 326.0789E6, 0.0560 333.4586E6, 0.0650 340.1725E6, 0.0740 346.3518E6, 0.0830 352.0907E6, 0.0920 357.4595E6, 0.1010 362.5121E6, 0.1100 367.2909E6, 0.1190 371.8298E6, 0.1280 376.1565E6, 0.1370 380.2941E6, 0.1460 384.2617E6, 0.1550 388.0756E6, 0.1640 391.7496E6, 0.1730 395.2959E6, 0.1820 398.7249E6, 0.1910 402.0457E6, 0.2000 *DENSITY ** *SOLID SECTION,ELSET=S3D4,MATERIAL=A4 *SOLID SECTION,ELSET=PE2D4,MATERIAL=A4 *MATERIAL,NAME=A4 *eos, type=tabular ,, ,, *ELASTIC,TYPE=SHEAR , *PLASTIC,HARDENING=ISOTROPIC 175.0000E6, 0.0000 239.9296E6, 0.0040 256.0536E6, 0.0080 267.2830E6, 0.0120 276.1817E6, 0.0160 283.6709E6, 0.0200 297.3914E6, 0.0290 308.4487E6, 0.0380 317.8417E6, 0.0470 326.0789E6, 0.0560 333.4586E6, 0.0650 340.1725E6, 0.0740 346.3518E6, 0.0830 352.0907E6, 0.0920 357.4595E6, 0.1010 362.5121E6, 0.1100 367.2909E6, 0.1190 371.8298E6, 0.1280 376.1565E6, 0.1370 380.2941E6, 0.1460 384.2617E6, 0.1550 388.0756E6, 0.1640 391.7496E6, 0.1730 395.2959E6, 0.1820 398.7249E6, 0.1910 402.0457E6, 0.2000 *DENSITY ** *SOLID SECTION,ELSET=S3D5,MATERIAL=A5 *SOLID SECTION,ELSET=PE2D5,MATERIAL=A5 *MATERIAL,NAME=A5 *ELASTIC , *PLASTIC,HARDENING=JOHNSON COOK 175.E6, 380.E6, 0.32, 0.55, 1538., 25. ** A & B unit: Pa *DENSITY ** *SOLID SECTION,ELSET=S3D6,MATERIAL=A6 *SOLID SECTION,ELSET=PE2D6,MATERIAL=A6 *MATERIAL,NAME=A6 *eos, type=tabular ,, ,, *ELASTIC,TYPE=SHEAR *PLASTIC,HARDENING=JOHNSON COOK 175.E6, 380.E6, 0.32, 0.55, 1538., 25. ** A & B: Pa *DENSITY ** *NSET,NSET=BOT 1,2,3,4,11,12 101,102,103,104,111,112 201,202,203,204,211,212 301,302,303,304,311,312 401,402,403,404,411,412 501,502,503,504,511,512 *NSET,NSET=LEFT 1,4,5,8,11,14 101,104,105,108,111,114 201,204,205,208,211,214 301,304,305,308,311,314 401,404,405,408,411,414 501,504,505,508,511,514 *NSET,NSET=TOP 5,6,7,8,13,14 105,106,107,108,113,114 205,206,207,208,213,214 305,306,307,308,313,314 405,406,407,408,413,414 505,506,507,508,513,514 *NSET,NSET=FACE,GENERATE 1,501,100 2,502,100 5,505,100 6,506,100 *ELSET,ELSET=EALL,GENERATE 1,501,100 2,502,100 *ELSET,ELSET=QA_TEST EALL, ** *BOUNDARY LEFT, 1, 1 BOT, 2, 2 FACE, 3, 3 *AMPLITUDE,NAME=LOAD,DEFINITION=SMOOTH STEP 0., 0., 1., 1. *NSET,NSET=NPE2D2 111, 112, 113, 114 *INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=1 NPE2D2, 50.0 ** *RESTART,TIMEMARKS=NO,WRITE,NUMBER=10 ** *STEP *DYNAMIC,EXPLICIT,ELEMENT BY ELEMENT ,1. ** ** Unaxial tension *BOUNDARY,AMPLITUDE=LOAD TOP, 2, 2, 0.1 ** *FILE OUTPUT,NUMBER=4,TIME MARKS=YES *EL FILE PEEQ, MISES, PRESS, ******************************************** *OUTPUT,FIELD,NUMBER INTERVAL=20,TIMEMARKS=YES *ELEMENT OUTPUT S, PEEQ, *NODE OUTPUT U ****QA*** *OUTPUT,FIELD,NUMBER INTERVAL=4,TIMEMARKS=YES *ELEMENT OUTPUT,ELSET=QA_TEST PEEQ, *OUTPUT,HISTORY,TIME INTERVAL=0.05 *ENERGY OUTPUT, VAR=PRESELECT ********************** ** *END STEP