*HEADING ** Test the various spot weld options using S4 elements *PREPRINT, MODEL=YES *PART, NAME=SHELL1 *NODE, NSET=SHELL1 1, 0.0, 0.0 11,20.,0.0 111,0.0,20. 121,20.,20. *NGEN, NSET=BOT1 1,11,1 *NGEN, NSET=TOP1 111,121,1 *NFILL, NSET=SHELL1 BOT1,TOP1,10,11 *NSET, NSET=LEFT1, GEN 1,111,11 *NSET, NSET=RIGHT1, GEN 11,121,11 *NSET, NSET=FIX1 BOT1,TOP1,LEFT1,RIGHT1 *ELEMENT, TYPE=S4 1,1,2,13,12 *ELGEN,ELSET=SHELL1 1,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL1, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL2 *NODE, NSET=SHELL2 122, 0.0, 0.0,1.0 132,20.,0.0,1.0 232,0.0,20.,1.0 242,20.,20.,1.0 *NGEN, NSET=BOT2 122,132,1 *NGEN, NSET=TOP2 232,242,1 *NFILL, NSET=SHELL2 BOT2,TOP2,10,11 *NSET, NSET=LEFT2, GEN 122,232,11 *NSET, NSET=RIGHT2, GEN 132,242,11 *NSET, NSET=FIX2 BOT2,TOP2,LEFT2,RIGHT2 *ELEMENT, TYPE=S4 101,122,123,134,133 *ELGEN,ELSET=SHELL2 101,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL2, MATERIAL=MAT .25, *END PART ************************** *PART, NAME=SHELL3 *NODE, NSET=SHELL3 243, 0.0, 0.0, 4.0 253,20.,0.0, 4.0 353,0.0,20., 4.0 363,20.,20., 4.0 *NGEN, NSET=BOT3 243,253,1 *NGEN, NSET=TOP3 353,363,1 *NFILL, NSET=SHELL3 BOT3,TOP3,10,11 *NSET, NSET=LEFT3, GEN 243,353,11 *NSET, NSET=RIGHT3, GEN 253,363,11 *NSET, NSET=FIX3 BOT3,TOP3,LEFT3,RIGHT3 *ELEMENT, TYPE=S4 201,243,244,255,254 *ELGEN,ELSET=SHELL3 201,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL3, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL4 *NODE, NSET=SHELL4 364, 0.0, 0.0,5.0 374,20.,0.0,5.0 474,0.0,20.,5.0 484,20.,20.,5.0 *NGEN, NSET=BOT4 364,374,1 *NGEN, NSET=TOP4 474,484,1 *NFILL, NSET=SHELL4 BOT4,TOP4,10,11 *NSET, NSET=LEFT4, GEN 364,474,11 *NSET, NSET=RIGHT4, GEN 374,484,11 *ELEMENT, TYPE=S4 301,364,365,376,375 *ELGEN,ELSET=SHELL4 301,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL4, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL5 *NODE, NSET=SHELL5 485, 0.0, 0.0, 8.0 495,20.,0.0, 8.0 595,0.0,20., 8.0 605,20.,20., 8.0 *NGEN, NSET=BOT5 485,495,1 *NGEN, NSET=TOP5 595,605,1 *NFILL, NSET=SHELL5 BOT5,TOP5,10,11 *NSET, NSET=LEFT5, GEN 485,595,11 *NSET, NSET=RIGHT5, GEN 495,605,11 *NSET, NSET=FIX5 BOT5,TOP5,LEFT5,RIGHT5 *ELEMENT, TYPE=S4 401,485,486,497,496 *ELGEN,ELSET=SHELL5 401,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL5, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL6 *NODE, NSET=SHELL6 606,0.0,0.0,9.0 616,20.,0.0,9.0 716,0.0,20.,9.0 726,20.,20.,9.0 *NGEN, NSET=BOT6 606,616,1 *NGEN, NSET=TOP6 716,726,1 *NFILL, NSET=SHELL6 BOT6,TOP6,10,11 *NSET, NSET=LEFT6, GEN 606,716,11 *NSET, NSET=RIGHT6, GEN 616,726,11 *ELEMENT, TYPE=S4 501,606,607,618,617 *ELGEN,ELSET=SHELL6 501,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL6, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL7 *NODE, NSET=SHELL7 727, 0.0, 0.0, 12.0 737,20.,0.0, 12.0 837,0.0,20., 12.0 847,20.,20., 12.0 *NGEN, NSET=BOT7 727,737,1 *NGEN, NSET=TOP7 837,847,1 *NFILL, NSET=SHELL7 BOT7,TOP7,10,11 *NSET, NSET=LEFT7, GEN 727,837,11 *NSET, NSET=RIGHT7, GEN 737,847,11 *NSET, NSET=FIX7 BOT7,TOP7,LEFT7,RIGHT7 *ELEMENT, TYPE=S4 601,727,728,739,738 *ELGEN,ELSET=SHELL7 601,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL7, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL8 *NODE, NSET=SHELL8 848,0.0,0.0,13.0 858,20.,0.0,13.0 958,0.0,20.,13.0 968,20.,20.,13.0 *NGEN, NSET=BOT8 848,858,1 *NGEN, NSET=TOP8 958,968,1 *NFILL, NSET=SHELL8 BOT8,TOP8,10,11 *NSET, NSET=LEFT8, GEN 848,958,11 *NSET, NSET=RIGHT8, GEN 858,968,11 *ELEMENT, TYPE=S4 701,848,849,860,859 *ELGEN,ELSET=SHELL8 701,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL8, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=SHELL9 *NODE, NSET=SHELL9 969,0.0,0.0,14.0 979,20.,0.0,14.0 1079,0.0,20.,14.0 1089,20.,20.,14.0 *NGEN, NSET=BOT9 969,979,1 *NGEN, NSET=TOP9 1079,1089,1 *NFILL, NSET=SHELL9 BOT9,TOP9,10,11 *NSET, NSET=LEFT9, GEN 969,1079,11 *NSET, NSET=RIGHT9, GEN 979,1089,11 *ELEMENT, TYPE=S4 801,969,970,981,980 *ELGEN,ELSET=SHELL9 801,10,1,1,10,11,10 *SHELL SECTION, ELSET=SHELL9, MATERIAL=MAT .1, *END PART ************************** *PART, NAME=REF *NODE, NSET=REF 10000,4.0,4.0,0.0 10001,16.0,4.0,0.0 10002,16.0,16.0,0.0 10003,4.0,16.0,0.0 20000,10.0,10.0,0.0 30000,10.0,10.0,8.0 40000,10.0,10.0,12.0 *END PART ************************** *ASSEMBLY, NAME=ASSEMBLY *INSTANCE, NAME=SHELL1_A, PART=SHELL1 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL2_A, PART=SHELL2 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL3_A, PART=SHELL3 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL4_A, PART=SHELL4 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL5_A, PART=SHELL5 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL6_A, PART=SHELL6 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL7_A, PART=SHELL7 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL8_A, PART=SHELL8 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=SHELL9_A, PART=SHELL9 0.0, 0.0, 0.0 *END INSTANCE *INSTANCE, NAME=REF_A, PART=REF 0.0, 0.0, 0.0 *END INSTANCE *SURFACE, TYPE=ELEMENT, NAME=SURF1 SHELL1_A.SHELL1, *SURFACE, TYPE=ELEMENT, NAME=SURF2 SHELL2_A.SHELL2, *SURFACE, TYPE=ELEMENT, NAME=SURF3 SHELL3_A.SHELL3, *SURFACE, TYPE=ELEMENT, NAME=SURF4 SHELL4_A.SHELL4, *SURFACE, TYPE=ELEMENT, NAME=SURF5 SHELL5_A.SHELL5, *SURFACE, TYPE=ELEMENT, NAME=SURF6 SHELL6_A.SHELL6, *SURFACE, TYPE=ELEMENT, NAME=SURF7 SHELL7_A.SHELL7, *SURFACE, TYPE=ELEMENT, NAME=SURF8 SHELL8_A.SHELL8, *SURFACE, TYPE=ELEMENT, NAME=SURF9 SHELL9_A.SHELL9, *SURFACE,NAME=SURF56,COMBINE=UNION SURF5,SURF6 *NSET,NSET=REFSET1, INTERNAL, INSTANCE=REF_A 10000,10001,10002,10003, *NSET,NSET=REFSET2, INTERNAL, INSTANCE=REF_A 20000, *NSET,NSET=REFSET3, INTERNAL, INSTANCE=REF_A 30000, *NSET,NSET=REFSET4, INTERNAL, INSTANCE=REF_A 40000, *NSET, NSET=REFSET REFSET1,REFSET2 **************************************** *FASTENER, INTERACTION NAME=TEST1, PROPERTY=SPOTPROP, SEARCH RADIUS=2.0, REFERENCE NODE SET=REFSET1,COUPLING=STRUCTURAL *FASTENER, PROPERTY=SPOTPROP1, INTERACTION NAME=TEST1, RADIUS OF INFLUENCE=2.25, REFERENCE NODE SET=REFSET2,COUPLING=STRUCTURAL 0.,0.,1. ASSEMBLY_SURF3,ASSEMBLY_SURF4 *FASTENER, INTERACTION NAME=TEST2, WEIGHTING METHOD=LINEAR, PROPERTY=SPOTPROP, SEARCH RADIUS=2.0, REFERENCE NODE SET=REFSET3,COUPLING=STRUCTURAL ASSEMBLY_SURF56, *FASTENER, INTERACTION NAME=TEST2, NUMBER OF LAYERS=2, PROPERTY=SPOTPROP, SEARCH RADIUS=2.5, REFERENCE NODE SET=REFSET4,COUPLING=STRUCTURAL *FASTENER PROPERTY, NAME=SPOTPROP .1, *FASTENER PROPERTY, NAME=SPOTPROP1 .1, 1,5, *END ASSEMBLY ************************** *MATERIAL, NAME=MAT *DENSITY 0.7820E-08, *ELASTIC 207000.0000, 0.3000 *PLASTIC 165.000000, 0.000000 170.000000, 0.000029 181.000000, 0.002029 194.000000, 0.005030 208.000000, 0.009030 280.000000, 0.049030 358.000000, 0.149030 476.000000, 0.499178 *DAMPING, ALPHA=.2 ************************** *NSET, NSET=QA_TEST_ALLNODES ASSEMBLY.SHELL1_A.SHELL1,ASSEMBLY.SHELL2_A.SHELL2, ASSEMBLY.SHELL3_A.SHELL3,ASSEMBLY.SHELL4_A.SHELL4, ASSEMBLY.SHELL5_A.SHELL5,ASSEMBLY.SHELL6_A.SHELL6, ASSEMBLY.SHELL7_A.SHELL7,ASSEMBLY.SHELL8_A.SHELL8, ASSEMBLY.SHELL9_A.SHELL9,ASSEMBLY.REF_A.REF *AMPLITUDE, NAME=AMP, DEFINITION=SMOOTH STEP 0.0,0.0,.005,1.0 *FILTER,NAME=CUT_1000,TYPE=BUTTERWORTH 1000.0, *STEP *DYNAMIC,EXPLICIT ,.005, *BOUNDARY, AMPLITUDE=AMP ASSEMBLY.SHELL1_A.RIGHT1,1,1,.10 ASSEMBLY.SHELL2_A.LEFT2,1,1,-.10 ASSEMBLY.SHELL7_A.RIGHT7,1,1,.10 ASSEMBLY.SHELL9_A.LEFT9,1,1,-.10 *BOUNDARY, TYPE=VELOCITY REFSET2,6,6,500. REFSET3,6,6,500. *OUTPUT, FIELD, NUMBER=1 *NODE OUTPUT,NSET=QA_TEST_ALLNODES U, *****ELEMENT OUTPUT ****S, *END STEP