请问blueshell大哥
我的俺你那个方法算被杀死的单元怎么还是不与整体发生位移变化,是不是因为我做的是弹塑性变形啊,我做得是大型板件激光弯曲,为了减少计算时间,所以后板块需要杀死,不参加运算,我把我的INP文件发上来,请blueshell大哥帮看看是哪的问题:
*Heading
** Job name: Job-1 Model name: Model-1
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Part-1
*End Part
**
**
** ASSEMBLY
**
*Assembly, name=Assembly
**
*Instance, name=Part-1-1, part=Part-1
*Node
1, 0.0199999996, 0.00999999978, 0.00200000009
----------------------------------
----------------------------------
4284, 0., 0., 0.
*Element, type=C3D8RT
1, 307, 308, 359, 358, 1, 2, 53, 52
----------------------------------
----------------------------------
3250, 4232, 4233, 4284, 4283, 3926, 3927, 3978, 3977
*Nset, nset=_PickedSet2, internal, generate
1, 4284, 1
*Elset, elset=_PickedSet2, internal, generate
1, 3250, 1
** Section: Section-1
*Solid Section, elset=_PickedSet2, material=Material-1
1.,
*End Instance
**
*Nset, nset=_PickedSet11, internal, instance=Part-1-1, generate
4234, 4284, 1
*Elset, elset=_PickedSet11, internal, instance=Part-1-1, generate
3201, 3250, 1
*Nset, nset=_PickedSet12, internal, instance=Part-1-1
4284,
*Nset, nset=_PickedSet13, internal, instance=Part-1-1, generate
3979, 4284, 1
*Elset, elset=_PickedSet13, internal, instance=Part-1-1, generate
3001, 3250, 1
*Nset, nset=Set-1, instance=Part-1-1这个是在assemble中建立的需要杀死的节点集
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48
49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64
65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80
81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96
97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128
129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144
145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160
161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176
177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192
193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208
209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224
225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240
241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256
257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272
273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288
289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304
305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320
321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336
337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352
353, 354, 355, 356, 357, 358, 408, 409, 459, 460, 510, 511, 561, 562, 563, 564
565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580
581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596
597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612
613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628
629, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644
645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660
661, 662, 663, 664, 714, 715, 765, 766, 816, 817, 867, 868, 869, 870, 871, 872
873, 874, 875, 876, 877, 878, 879, 880, 881, 882, 883, 884, 885, 886, 887, 888
889, 890, 891, 892, 893, 894, 895, 896, 897, 898, 899, 900, 901, 902, 903, 904
905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920
921, 922, 923, 924, 925, 926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936
937, 938, 939, 940, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952
953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968
969, 970, 1020, 1021, 1071, 1072, 1122, 1123, 1173, 1174, 1175, 1176, 1177, 1178, 1179, 1180
1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193, 1194, 1195, 1196
1197, 1198, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212
1213, 1214, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228
1229, 1230, 1231, 1232, 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244
1245, 1246, 1247, 1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259, 1260
1261, 1262, 1263, 1264, 1265, 1266, 1267, 1268, 1269, 1270, 1271, 1272, 1273, 1274, 1275, 1276
1326, 1327, 1377, 1378, 1428, 1429, 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488
1489, 1490, 1491, 1492, 1493, 1494, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1504
1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513, 1514, 1515, 1516, 1517, 1518, 1519, 1520
1521, 1522, 1523, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532, 1533, 1534, 1535, 1536
1537, 1538, 1539, 1540, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549, 1550, 1551, 1552
1553, 1554, 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564, 1565, 1566, 1567, 1568
1569, 1570, 1571, 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581, 1582, 1632, 1633
1683, 1684, 1734, 1735, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793, 1794, 1795, 1796
1797, 1798, 1799, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812
1813, 1814, 1815, 1816, 1817, 1818, 1819, 1820, 1821, 1822, 1823, 1824, 1825, 1826, 1827, 1828
1829, 1830, 1831, 1832, 1833, 1834, 1835, 1836
*Elset, elset=Set-1, instance=Part-1-1这个是在assemble中建立的需要杀死的单元集集
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16
17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32
33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48
49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64
65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80
81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96
97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112
113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128
129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144
145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160
161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176
177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192
193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208
209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224
225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240
241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 256
257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272
273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, 288
289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 350, 351, 400
401, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464
465, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480
481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496
497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512
513, 514, 515, 516, 517, 518, 519, 520, 521, 522, 523, 524, 525, 526, 527, 528
529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, 540, 541, 542, 543, 544
545, 546, 547, 548, 549, 550, 551, 600, 601, 650, 651, 700, 701, 702, 703, 704
705, 706, 707, 708, 709, 710, 711, 712, 713, 714, 715, 716, 717, 718, 719, 720
721, 722, 723, 724, 725, 726, 727, 728, 729, 730, 731, 732, 733, 734, 735, 736
737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752
753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768
769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784
785, 786, 787, 788, 789, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799, 800
801, 850, 851, 900, 901, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960
961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976
977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992
993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008
1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024
1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040
1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1100, 1101, 1150, 1151, 1200
1201, 1202, 1203, 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214, 1215, 1216
1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1232
1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1243, 1244, 1245, 1246, 1247, 1248
1249, 1250
*Elset, elset=__PickedSurf10_S3, internal, instance=Part-1-1
2501, 2502, 2503, 2504, 2505, 2506, 2507, 2508, 2509, 2510, 2511, 2512, 2513, 2514, 2515, 2516
2517, 2518, 2519, 2520, 2521, 2522, 2523, 2524, 2525, 2526, 2527, 2528, 2529, 2530, 2531, 2532
2533, 2534, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2542, 2543, 2544, 2545, 2546, 2547, 2548
2549, 2550, 2751, 2752, 2753, 2754, 2755, 2756, 2757, 2758, 2759, 2760, 2761, 2762, 2763, 2764
2765, 2766, 2767, 2768, 2769, 2770, 2771, 2772, 2773, 2774, 2775, 2776, 2777, 2778, 2779, 2780
2781, 2782, 2783, 2784, 2785, 2786, 2787, 2788, 2789, 2790, 2791, 2792, 2793, 2794, 2795, 2796
2797, 2798, 2799, 2800, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009, 3010, 3011, 3012
3013, 3014, 3015, 3016, 3017, 3018, 3019, 3020, 3021, 3022, 3023, 3024, 3025, 3026, 3027, 3028
3029, 3030, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3040, 3041, 3042, 3043, 3044
3045, 3046, 3047, 3048, 3049, 3050
*Surface, type=ELEMENT, name=_PickedSurf10, internal
__PickedSurf10_S3, S3
*End Assembly
**
** MATERIALS
**
*Material, name=Material-1
*Conductivity
62.6, 20.
59.4, 100.
54.7, 200.
50.3, 300.
45.9, 400.
41.5, 500.
36.8, 600.
32.6, 700.
28.8, 774.4
29.28, 825.6
30., 900.
30.9, 1000.
31.8, 1100.
32.6, 1200.
33.5, 1300.
34.4, 1400.
*Density
7800.,
*Elastic
2.12e+11, 0.3, 20.
2.09e+11, 0.3, 100.
2.02e+11, 0.3, 200.
1.93e+11, 0.3, 300.
1.86e+11, 0.3, 400.
1.83e+11, 0.3, 430.
1.77e+11, 0.3, 500.
1.7e+11, 0.3, 600.
1.59e+11, 0.3, 700.
1.43e+11, 0.3, 800.
1.35e+11, 0.3, 856.4
1.28e+11, 0.3, 900.
1.2e+11, 0.3, 974.4
1.17e+11, 0.3, 1000.
1.08e+11, 0.3, 1100.
9.81e+10, 0.3, 1200.
8.77e+10, 0.3, 1300.
7.26e+10, 0.3, 1400.
*Expansion
1.22e-05, 20.
1.24e-05, 100.
1.26e-05, 200.
1.29e-05, 300.
1.32e-05, 400.
1.35e-05, 500.
1.41e-05, 600.
1.44e-05, 700.
1.29e-05, 774.4
1.18e-05, 825.6
1.21e-05, 900.
1.29e-05, 1000.
1.35e-05, 1100.
1.41e-05, 1200.
1.41e-05, 1400.
*Plastic
1.61e+08, 0., 20.
1.62e+08, 0.2, 20.
1.63e+08, 0.5, 20.
1.5e+08, 0., 100.
1.51e+08, 0.2, 100.
1.52e+08, 0.5, 100.
1.43e+08, 0., 200.
1.44e+08, 0.2, 200.
1.45e+08, 0.5, 200.
1.62e+08, 0., 300.
1.63e+08, 0.2, 300.
1.64e+08, 0.5, 300.
1.55e+08, 0., 400.
1.56e+08, 0.2, 400.
1.57e+08, 0.5, 400.
1.53e+08, 0., 430.
1.54e+08, 0.2, 430.
1.55e+08, 0.5, 430.
1.3e+08, 0., 500.
1.31e+08, 0.2, 500.
1.32e+08, 0.5, 500.
1.02e+08, 0., 600.
1.03e+08, 0.2, 600.
1.04e+08, 0.5, 600.
7.92e+07, 0., 700.
7.93e+07, 0.2, 700.
7.94e+07, 0.5, 700.
6.13e+07, 0., 800.
6.14e+07, 0.2, 800.
6.15e+07, 0.5, 800.
5.19e+07, 0., 856.4
5.2e+07, 0.2, 856.4
5.21e+07, 0.5, 856.4
5.1e+07, 0., 900.
5.11e+07, 0.2, 900.
5.12e+07, 0.5, 900.
5.09e+07, 0., 974.4
5.1e+07, 0.2, 974.4
5.11e+07, 0.5, 974.4
4.72e+07, 0., 1000.
4.73e+07, 0.2, 1000.
4.74e+07, 0.5, 1000.
3.58e+07, 0., 1100.
3.59e+07, 0.2, 1100.
3.6e+07, 0.5, 1100.
2.55e+07, 0., 1200.
2.56e+07, 0.2, 1200.
2.57e+07, 0.5, 1200.
1.7e+07, 0., 1300.
1.71e+07, 0.2, 1300.
1.72e+07, 0.5, 1300.
1.13e+07, 0., 1400.
1.14e+07, 0.2, 1400.
1.15e+07, 0.5, 1400.
*Specific Heat
488., 20.
512., 100.
538., 200.
565., 300.
594., 400.
621., 500.
650., 600.
676., 700.
697., 774.4
697., 1400.
**
** BOUNDARY CONDITIONS
**
** Name: BC-1 Type: Displacement/Rotation
*Boundary
_PickedSet11, 3, 3
** Name: BC-2 Type: Displacement/Rotation
*Boundary
_PickedSet12, 2, 2
** Name: BC-3 Type: Symmetry/Antisymmetry/Encastre
*Boundary
_PickedSet13, XSYMM
** ----------------------------------------------------------------
**
** STEP: Step-1
**
*Step, name=Step-1, nlgeom=YES, inc=200
*Coupled Temperature-Displacement, creep=none, deltmx=100.
0.0001, 0.06, 6e-07, 0.06
**Remove all elements in element set Set-1
*MODEL CHANGE, REMOVE
Set-1,
**
** LOADS
**
** Name: Load-1 Type: Surface heat flux
*Dsflux
_PickedSurf10, S, 7.65e+07
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
NT, U
*Element Output, directions=YES
PEEQ, S
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step
** ----------------------------------------------------------------
**
** STEP: Step-2
**
*Step, name=Step-2, nlgeom=YES, inc=200
*Coupled Temperature-Displacement, creep=none, deltmx=100.
0.001, 1., 1e-05, 1.
**Remove all elements in element set Set-1
*MODEL CHANGE, REMOVE
Set-1,
**
** LOADS
**
** Name: Load-1 Type: Surface heat flux
*Dsflux
_PickedSurf10, S, 0.
**
** OUTPUT REQUESTS
**
*Restart, write, frequency=0
**
** FIELD OUTPUT: F-Output-1
**
*Output, field
*Node Output
NT, U
*Element Output, directions=YES
PEEQ, S
**
** HISTORY OUTPUT: H-Output-1
**
*Output, history, variable=PRESELECT
*End Step
谢谢 |