*HEADING MULTISTEP VERIFICATION TEST FOR S9R5 ELEMENTS USING DISTRIBUTIONS *NODE 1, 0.0000000E+00, 0.0000000E+00, 0.0000000E+00 2, 0.1666667E+00, 0.0000000E+00, 0.0000000E+00 3, 0.3333333E+00, 0.0000000E+00, 0.0000000E+00 4, 0.5000000E+00, 0.0000000E+00, 0.0000000E+00 5, 0.6666667E+00, 0.0000000E+00, 0.0000000E+00 6, 0.8333333E+00, 0.0000000E+00, 0.0000000E+00 7, 0.1000000E+01, 0.0000000E+00, 0.0000000E+00 8, 0.0000000E+00, 0.1666667E+00, 0.0000000E+00 9, 0.1666667E+00, 0.1666667E+00, 0.0000000E+00 10, 0.3333333E+00, 0.1666667E+00, 0.0000000E+00 11, 0.5000000E+00, 0.1666667E+00, 0.0000000E+00 12, 0.6666667E+00, 0.1666667E+00, 0.0000000E+00 13, 0.8333333E+00, 0.1666667E+00, 0.0000000E+00 14, 0.1000000E+01, 0.1666667E+00, 0.0000000E+00 15, 0.0000000E+00, 0.3333333E+00, 0.0000000E+00 16, 0.1666667E+00, 0.3333333E+00, 0.0000000E+00 17, 0.3333333E+00, 0.3333333E+00, 0.0000000E+00 18, 0.5000000E+00, 0.3333333E+00, 0.0000000E+00 19, 0.6666667E+00, 0.3333333E+00, 0.0000000E+00 20, 0.8333333E+00, 0.3333333E+00, 0.0000000E+00 21, 0.1000000E+01, 0.3333333E+00, 0.0000000E+00 22, 0.0000000E+00, 0.5000000E+00, 0.0000000E+00 23, 0.1666667E+00, 0.5000000E+00, 0.0000000E+00 24, 0.3333333E+00, 0.5000000E+00, 0.0000000E+00 25, 0.5000000E+00, 0.5000000E+00, 0.0000000E+00 26, 0.6666667E+00, 0.5000000E+00, 0.0000000E+00 27, 0.8333333E+00, 0.5000000E+00, 0.0000000E+00 28, 0.1000000E+01, 0.5000000E+00, 0.0000000E+00 29, 0.0000000E+00, 0.6666667E+00, 0.0000000E+00 30, 0.1666667E+00, 0.6666667E+00, 0.0000000E+00 31, 0.3333333E+00, 0.6666667E+00, 0.0000000E+00 32, 0.5000000E+00, 0.6666667E+00, 0.0000000E+00 33, 0.6666667E+00, 0.6666667E+00, 0.0000000E+00 34, 0.8333333E+00, 0.6666667E+00, 0.0000000E+00 35, 0.1000000E+01, 0.6666667E+00, 0.0000000E+00 36, 0.0000000E+00, 0.8333333E+00, 0.0000000E+00 37, 0.1666667E+00, 0.8333333E+00, 0.0000000E+00 38, 0.3333333E+00, 0.8333333E+00, 0.0000000E+00 39, 0.5000000E+00, 0.8333333E+00, 0.0000000E+00 40, 0.6666667E+00, 0.8333333E+00, 0.0000000E+00 41, 0.8333333E+00, 0.8333333E+00, 0.0000000E+00 42, 0.1000000E+01, 0.8333333E+00, 0.0000000E+00 43, 0.0000000E+00, 0.1000000E+01, 0.0000000E+00 44, 0.1666667E+00, 0.1000000E+01, 0.0000000E+00 45, 0.3333333E+00, 0.1000000E+01, 0.0000000E+00 46, 0.5000000E+00, 0.1000000E+01, 0.0000000E+00 47, 0.6666667E+00, 0.1000000E+01, 0.0000000E+00 48, 0.8333333E+00, 0.1000000E+01, 0.0000000E+00 49, 0.1000000E+01, 0.1000000E+01, 0.0000000E+00 *NSET, NSET=SIDE1, GENERATE 1, 7, 1, *NSET, NSET=SIDE3, GENERATE 43, 49, 1, *ELSET, ELSET=EALL, GENERATE 1, 9, 1, **------------------------------------------------------------------------------------------ *MATERIAL, NAME=MAT1 *ELASTIC, TYPE=ENGINEERING CONSTANTS 0.300E+07, 0.400E+07, 0.500E+07, 0.100E+00, 0.200E+00, 0.300E+00, 0.300E+06, 0.400E+06 0.500E+06, *DENSITY 0.750E-03, **------------------------------------------------------------------------------------------ *ELEMENT, TYPE=S9R5, ELSET=EALL 1, 1, 3, 17, 15, 2, 10, 16, 8, 9 2, 3, 5, 19, 17, 4, 12, 18, 10, 11 3, 5, 7, 21, 19, 6, 14, 20, 12, 13 4, 15, 17, 31, 29, 16, 24, 30, 22, 23 5, 17, 19, 33, 31, 18, 26, 32, 24, 25 6, 19, 21, 35, 33, 20, 28, 34, 26, 27 7, 29, 31, 45, 43, 30, 38, 44, 36, 37 8, 31, 33, 47, 45, 32, 40, 46, 38, 39 9, 33, 35, 49, 47, 34, 42, 48, 40, 41 *DISTRIBUTION TABLE, NAME=ORIENTATIONTABLE COORD3D, COORD3D *DISTRIBUTION, NAME=DISTORIENT, LOCATION=ELEMENT, TABLE=ORIENTATIONTABLE , 0.1000000E+01, 0.0000000E+00, 0.0000000E+00, 0.0000000E+00, 0.1000000E+01, 0.0000000E+00, 2, 0.9998477E+00, 0.1745241E-01, 0.0000000E+00, -0.1745241E-01, 0.9998477E+00, 0.0000000E+00, 3, 0.9993908E+00, 0.3489950E-01, 0.0000000E+00, -0.3489950E-01, 0.9993908E+00, 0.0000000E+00, 4, 0.9986295E+00, 0.5233596E-01, 0.0000000E+00, -0.5233596E-01, 0.9986295E+00, 0.0000000E+00, 5, 0.9975641E+00, 0.6975647E-01, 0.0000000E+00, -0.6975647E-01, 0.9975641E+00, 0.0000000E+00, 6, 0.9961947E+00, 0.8715574E-01, 0.0000000E+00, -0.8715574E-01, 0.9961947E+00, 0.0000000E+00, 7, 0.9945219E+00, 0.1045285E+00, 0.0000000E+00, -0.1045285E+00, 0.9945219E+00, 0.0000000E+00, 8, 0.9925462E+00, 0.1218693E+00, 0.0000000E+00, -0.1218693E+00, 0.9925462E+00, 0.0000000E+00, 9, 0.9902681E+00, 0.1391731E+00, 0.0000000E+00, -0.1391731E+00, 0.9902681E+00, 0.0000000E+00, *DISTRIBUTION TABLE, NAME=THICKNESSTABLE LENGTH *DISTRIBUTION, NAME=DISTTHICK, LOCATION=ELEMENT, TABLE=THICKNESSTABLE , 0.1000000E-01, 2, 0.2000000E-01, 3, 0.3000000E-01, 4, 0.4000000E-01, 5, 0.5000000E-01, 6, 0.6000000E-01, 7, 0.7000000E-01, 8, 0.8000000E-01, 9, 0.9000000E-01, *DISTRIBUTION TABLE, NAME=OFFSETTABLE RATIO *DISTRIBUTION, NAME=DISTOFFSET, LOCATION=ELEMENT, TABLE=OFFSETTABLE , -0.5000000E+00, 2, -0.4750000E+00, 3, -0.4500000E+00, 4, -0.4250000E+00, 5, -0.4000000E+00, 6, -0.3750000E+00, 7, -0.3500000E+00, 8, -0.3250000E+00, 9, -0.3000000E+00, *DISTRIBUTION TABLE, NAME=ORIANGLETABLE ANGLE *DISTRIBUTION, NAME=DISTORIANGLE, LOCATION=ELEMENT, TABLE=ORIANGLETABLE , -2.5 1, -0.5 2, -0.5 3, -1.0 4, -1.0 5, -1.5 6, -1.5, 7, -2.0, 8, -2.0, *ORIENTATION, NAME=ORI DISTORIENT 3, DISTORIANGLE *SHELL GENERAL SECTION, COMPOSITE, ELSET=EALL, ORIENTATION=ORI, OFFSET=DISTOFFSET, SHELL THICKNESS=DISTTHICK 1., , MAT1, 90, PLY-1 1., , MAT1, 0, PLY-2 *BOUNDARY SIDE1, 1, 6 *PSD-DEFINITION, NAME=WHITE, TYPE=FORCE 1.0,0.1,0.0 1.0,0.1,60.0 *SPECTRUM, NAME=SPEC,TYPE=ACCELERATION 0., 0., 0. 1.E5, 10., 0. 1.E5, 100., 0. ** ** -------------------------------------------------- ** *STEP, NAME=STEP-1 FREQUENCY ANALYSIS *FREQUENCY,SIM,normalization=mass 5, *EL PRINT S, SF, SSAVG, SE, *EL PRINT 2, TSHR, *NODE PRINT U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT S, SF, SSAVG, SE, STH, *ELEMENT OUTPUT 2, TSHR, *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-2 SSD MODE-BASED *STEADY STATE DYNAMICS, INTERVAL=EIGENFREQUENCY 60, *EL PRINT, FREQ=999 S, SF, SSAVG, SE, STH, *EL PRINT, FREQ=999 2, TSHR, *NODE PRINT, FREQ=999 U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT S, SF, SSAVG, SE, STH, *ELEMENT OUTPUT 2, TSHR, *CLOAD SIDE3, 4, 0.1 SIDE3, 3, 2.0 SIDE3, 2, 0.5 *SELECT EIGENMODES, GENERATE 1, 5 *MODAL DAMPING, RAYLEIGH 1, 5, 0.5 *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-3 MODAL DYNAMIC *MODAL DYNAMIC 0.1,1. *CLOAD SIDE3, 4, 0.1 SIDE3, 3, 0.2 SIDE3, 2, 0.5 *SELECT EIGENMODES, GENERATE 1, 5 *MODAL DAMPING, RAYLEIGH 1, 5, 0.5 *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-4 SSD DIRECT *STEADY STATE DYNAMICS, DIRECT, INTERVAL=EIGENFREQUENCY 60., *CLOAD SIDE3, 4, 0.1 SIDE3, 3, 0.2 SIDE3, 2, 0.5 *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-5 SSD SUBSPACE *STEADY STATE DYNAMICS, INTERVAL=EIGENFREQUENCY 60., *CLOAD SIDE3, 4, 0.1 SIDE3, 3, 0.2 SIDE3, 2, 0.5 *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-6 RANDOM RESPONSE *RANDOM RESPONSE 60., *SELECT EIGENMODES, GENERATE 1, 5 *CLOAD, LOAD CASE=1 SIDE3, 4, 0.1 SIDE3, 3, 0.2 SIDE3, 2, 0.5 *CLOAD, LOAD CASE=2 SIDE3, 4, 0.1 SIDE3, 3, 0.2 SIDE3, 2, 0.5 *CORRELATION, PSD=WHITE, TYPE=UNCORRELATED, COMPLEX=NO 1,1 2,1 *EL PRINT, FREQ=999 SF, SE, *NODE PRINT, FREQ=999 U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT SF, SE, *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-7 RESPONSE SPECTRUM *RESPONSE SPECTRUM, SUM=ABS, COMP=ALG SPEC,0.,0.,1.,1. *SELECT EIGENMODES, GENERATE 1, 5 *END STEP ** ** -------------------------------------------------- ** *STEP, NLGEOM=YES, NAME=STEP-8 STATIC *STATIC 1.0, 1.0 *BOUNDARY SIDE3, 2, 2, 0.025 SIDE3, 3, 3, 0.050 *EL PRINT, FREQ=999 S, SF, SSAVG, SE, STH, *EL PRINT, FREQ=999 2, TSHR, *NODE PRINT, FREQ=999 U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT S, SF, SSAVG, SE, STH, *ELEMENT OUTPUT 2, TSHR, *END STEP ** ** -------------------------------------------------- ** *STEP, PERTURBATION, NAME=STEP-9 STATIC *STATIC *EL PRINT, FREQ=999 S, SF, SSAVG, SE, STH, *EL PRINT, FREQ=999 2, TSHR, *NODE PRINT, FREQ=999 U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT S, SF, SSAVG, SE, STH, *ELEMENT OUTPUT 2, TSHR, *LOAD CASE, NAME=LOAD1 *DLOAD EALL, BZ, 1.E3 *END LOAD CASE *LOAD CASE, NAME=LOAD2 *DLOAD EALL, GRAV, 1.E6, 0.,0.,1. *END LOAD CASE *LOAD CASE, NAME=LOAD3 *DLOAD EALL, CENT, 100.,0.,0.,0.,1.,0. *END LOAD CASE *LOAD CASE, NAME=LOAD4 *DLOAD EALL, CENTRIF, 1.E6,0.,0.,0.,1.,0. *END LOAD CASE *END STEP