*HEADING COMPARISON BETWEEN EOS+EOS SHEAR+DRUCKER PRAGER and ELASTIC+DRUCKER PRAGER; LOADING: UNIAXIAL TENSION *preprint, model=yes *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 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *ELASTIC 207.E9, 0.29 ** Young's modulus unit: Pa *DRUCKER PRAGER, SHEAR CRITERION=LINEAR 40.0, *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *SOLID SECTION,ELSET=S3D2,MATERIAL=A2 *SOLID SECTION,ELSET=PE2D2,MATERIAL=A2 *MATERIAL,NAME=A2 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *EOS,TYPE=USUP 4.5631148E3, 0., 0. *ELASTIC, TYPE=SHEAR 80.232558E9, ** Shear modulus unit: Pa *DRUCKER PRAGER, SHEAR CRITERION=LINEAR 40.0, *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *SOLID SECTION,ELSET=S3D3,MATERIAL=A3 *SOLID SECTION,ELSET=PE2D3,MATERIAL=A3 *MATERIAL,NAME=A3 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *ELASTIC 207.E9, 0.29 ** Young's modulus unit: Pa *DRUCKER PRAGER, SHEAR CRITERION=EXPONENT 1.19175,1.0, *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *SOLID SECTION,ELSET=S3D4,MATERIAL=A4 *SOLID SECTION,ELSET=PE2D4,MATERIAL=A4 *MATERIAL,NAME=A4 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *EOS,TYPE=USUP 4.5631148E3, 0., 0. *ELASTIC, TYPE=SHEAR 80.232558E9, ** Shear modulus unit: Pa *DRUCKER PRAGER, SHEAR CRITERION=EXPONENT 1.19175,1.0 *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *SOLID SECTION,ELSET=S3D5,MATERIAL=A5 *SOLID SECTION,ELSET=PE2D5,MATERIAL=A5 *MATERIAL,NAME=A5 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *ELASTIC 207.E9, 0.29 *DRUCKER PRAGER, SHEAR CRITERION=HYPERBOLIC 20.0,100.0e6 *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *SOLID SECTION,ELSET=S3D6,MATERIAL=A6 *SOLID SECTION,ELSET=PE2D6,MATERIAL=A6 *MATERIAL,NAME=A6 ** G=0.5*E/(1+anu)=80.232558E9 ** K=0.33333*E/(1-2*anu)=164.28571E9 *EOS,TYPE=USUP 4.5631148E3, 0., 0. *ELASTIC, TYPE=SHEAR 80.232558E9, ** Shear modulus unit: Pa *DRUCKER PRAGER, SHEAR CRITERION=HYPERBOLIC 20.0,100.0e6 *DRUCKER PRAGER HARDENING, TYPE=COMPRESSION 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 7.890E3, ** unit: kg/m^3 ** *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. ** *STEP *DYNAMIC,EXPLICIT,ELEMENT BY ELEMENT ,1. ** ** Uniaxial 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=4,TIMEMARKS=YES *NODE OUTPUT U *ELEMENT OUTPUT,ELSET=QA_TEST PEEQ,S *OUTPUT,HISTORY,TIME INTERVAL=0.25 *ENERGY OUTPUT, VAR=PRESELECT ********************** *OUTPUT,HISTORY,FREQUENCY=1 *ELEMENT OUTPUT,ELSET=EALL PEEQ,S,MISES,PRESS,PE ** *END STEP