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, -8.7500000 72 , 12.374369 , 30.000000 , -12.374369 90 , 8.7500000 , 30.000000 , -15.155445 108 , 4.5293333 , 30.000000 , -16.903702 126 , 2.43862495E-14, 30.000000 , -17.500000 *NSET, NSET=FIX 1, 2, 9,10,12,18,25,26,33,34,41,42,49,50 *NSET, NSET=LOAD 7, 8,15,16,23,24,31,32,39,40,47,48,55,56 *ELSET, ELSET=EALL, GENERATE 1, 9, 1 11,19, 1 **-------------------------------------------------------------------------------------------------------------------------- *ELEMENT, TYPE=CCL24, ELSET=CYL 1 , 37, 38, 40, 39, 1, 2, 4, 3, 19, 20, 22, 21, 51, 46, 52, 45, 15, 10, 16, 9, 33, 28, 34, 27 2 , 39, 40, 42, 41, 3, 4, 6, 5, 21, 22, 24, 23, 52, 48, 53, 47, 16, 12, 17, 11, 34, 30, 35, 29 3 , 41, 42, 44, 43, 5, 6, 8, 7, 23, 24, 26, 25, 53, 50, 54, 49, 17, 14, 18, 13, 35, 32, 36, 31 4 , 73, 74, 76, 75, 37, 38, 40, 39, 55, 56, 58, 57, 87, 82, 88, 81, 51, 46, 52, 45, 69, 64, 70, 63 5 , 75, 76, 78, 77, 39, 40, 42, 41, 57, 58, 60, 59, 88, 84, 89, 83, 52, 48, 53, 47, 70, 66, 71, 65 6 , 77, 78, 80, 79, 41, 42, 44, 43, 59, 60, 62, 61, 89, 86, 90, 85, 53, 50, 54, 49, 71, 68, 72, 67 7 , 109, 110, 112, 111, 73, 74, 76, 75, 91, 92, 94, 93, 123, 118, 124, 117, 87, 82, 88, 81, 105, 100, 106, 99 8 , 111, 112, 114, 113, 75, 76, 78, 77, 93, 94, 96, 95, 124, 120, 125, 119, 88, 84, 89, 83, 106, 102, 107, 101 9 , 113, 114, 116, 115, 77, 78, 80, 79, 95, 96, 98, 97, 125, 122, 126, 121, 89, 86, 90, 85, 107, 104, 108, 103 *SOLID SECTION, ELSET=CYL, MATERIAL=MATERIAL-1, ORIENTATION=ORI-1 1., *ELEMENT, TYPE=MCL9, ELSET=CYLMEM 11, 38,40, 4, 2,46,22,10,20,28 12, 40,42, 6, 4,48,24,12,22,30 13, 42,44, 8, 6,50,26,14,24,32 14, 74,76,40,38,82,58,46,56,64 15, 76,78,42,40,84,60,48,58,66 16, 78,80,44,42,86,62,50,60,68 17, 110,112, 76, 74,118, 94, 82, 92, 100 18, 112,114, 78, 76,120, 96, 84, 94,102 19, 114,116, 80, 78,122, 98, 86, 96,104 *MEMBRANE SECTION, ELSET=CYLMEM, MATERIAL=MATERIAL-2, ORIENTATION=ORI-1, MEMBRANE THICKNESS=DISTMEMTHICK 1. *DISTRIBUTION TABLE, NAME=DISTTHICKTABLE LENGTH *DISTRIBUTION, NAME=DISTMEMTHICK, TABLE=DISTTHICKTABLE, LOCATION=ELEMENT , .11 12, .12 13, .13 14, .14 15, .15 16, .16 17, .17 18, .18 19, .19 *ORIENTATION, NAME=ORI-1, SYSTEM=CYLINDRICAL 0.,0.,0., 0.,1.,0. 1, DISTANGLE *DISTRIBUTION TABLE, NAME=ANGLETABLE ANGLE *DISTRIBUTION, NAME=DISTANGLE, TABLE=ANGLETABLE, LOCATION=ELEMENT , 13. 1, 11. 2, 12. 4, 14. 5, 15. 6, 16. 7, 17. 8, 18. 9, 19. 11, 1. 12, 2. 13, 3. 14, 4. 15, 5. 16, 6. 17, 7. 18, 8. 19, 9. ** ** MATERIALS ** *DISTRIBUTION TABLE,NAME=DISTTABLEORTHO MODULUS,MODULUS,MODULUS,RATIO,RATIO,RATIO,MODULUS, MODULUS,MODULUS *DISTRIBUTION, NAME=DISTORTHMAT, TABLE=DISTTABLEORTHO, LOCATION=ELEMENT , 3.9E+06, 4.9E+06, 5.9E+06, 0.19, 0.29, 0.39,390000., 490000., 590000., 1, 3.1E+06, 4.1E+06, 5.1E+06, 0.11, 0.21, 0.31,310000., 410000., 510000., 2, 3.2E+06, 4.2E+06, 5.2E+06, 0.12, 0.22, 0.32,320000., 420000., 520000., 3, 3.3E+06, 4.3E+06, 5.3E+06, 0.13, 0.23, 0.33,330000., 430000., 530000., 4, 3.4E+06, 4.4E+06, 5.4E+06, 0.14, 0.24, 0.34,340000., 440000., 540000., 5, 3.5E+06, 4.5E+06, 5.5E+06, 0.15, 0.25, 0.35,350000., 450000., 550000., 6, 3.6E+06, 4.6E+06, 5.6E+06, 0.16, 0.26, 0.36,360000., 460000., 560000., 7, 3.7E+06, 4.7E+06, 5.7E+06, 0.17, 0.27, 0.37,370000., 470000., 570000., 8, 3.8E+06, 4.8E+06, 5.8E+06, 0.18, 0.28, 0.38,380000., 480000., 580000., *DISTRIBUTION TABLE, NAME=DISTTABLEDENSITY DENSITY *DISTRIBUTION, NAME=DISTDENSITY, TABLE=DISTTABLEDENSITY, LOCATION=ELEMENT , 0.751E-03, 2, 0.752E-03, 3, 0.753E-03, 4, 0.754E-03, 5, 0.755E-03, 6, 0.756E-03, 7, 0.757E-03, 8, 0.758E-03, 9, 0.759E-03, *MATERIAL, NAME=MATERIAL-1 *ELASTIC, TYPE=ENGINEERING CONSTANTS DISTORTHMAT *DENSITY DISTDENSITY *MATERIAL, NAME=MATERIAL-2 *ELASTIC 1.E6, 0.3 *DENSITY .5E-3 *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. *BOUNDARY FIX, 1,3 ** ** -------------------------------------------------- ** *STEP, NAME=STEP-1 FREQUENCY ANALYSIS *FREQUENCY,SIM,normalization=mass 5, *EL PRINT S, *NODE PRINT U, *OUTPUT, FIELD *NODE OUTPUT U, *ELEMENT OUTPUT S, *ELEMENT OUTPUT, ELSET=CYLMEM STH, *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-2 SSD MODE-BASED *STEADY STATE DYNAMICS, INTERVAL=EIGENFREQUENCY 60, *EL PRINT, FREQ=999 S, *NODE PRINT, FREQ=0 *OUTPUT, FIELD, OP=NEW *ELEMENT OUTPUT S, *CLOAD LOAD, 2, 1.E5 LOAD, 3, 1.E5 *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 LOAD, 2, 1.E5 LOAD, 3, 1.E5 *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 LOAD, 2, 100. *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-5 SSD SUBSPACE *STEADY STATE DYNAMICS, SUBSPACE PROJECTION, INTERVAL=EIGENFREQUENCY 60., *CLOAD LOAD, 2, 100. *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-6 RANDOM RESPONSE *RANDOM RESPONSE 60., *SELECT EIGENMODES, GENERATE 1, 5 *CLOAD, LOAD CASE=1 LOAD, 2, 100. *CLOAD, LOAD CASE=2 LOAD, 2, 100. *CORRELATION, PSD=WHITE, TYPE=UNCORRELATED, COMPLEX=NO 1,1 2,1 *END STEP ** ** -------------------------------------------------- ** *STEP, NAME=STEP-7 RESPONSE SPECTRUM *RESPONSE SPECTRUM, SUM=ABS, COMP=ALG SPEC,0.,1.,0.,1. *SELECT EIGENMODES, GENERATE 1, 5 *END STEP ** ** -------------------------------------------------- ** *STEP, NLGEOM=YES, NAME=STEP-8 STATIC *STATIC 1.0, 1.0 *BOUNDARY LOAD, 1, 1, 0.025 LOAD, 2, 2, 0.050 *EL PRINT, FREQ=999 S, *NODE PRINT, FREQ=999 U, *OUTPUT, FIELD, OP=NEW *NODE OUTPUT U, *ELEMENT OUTPUT S, *END STEP ** ** -------------------------------------------------- ** *STEP, PERTURBATION, NAME=STEP-9 STATIC *STATIC *EL PRINT, FREQ=999 S, *NODE PRINT, FREQ=0 *OUTPUT, FIELD, OP=NEW *ELEMENT OUTPUT S, *LOAD CASE, NAME=LOAD1 *DLOAD EALL, BX, 1.E3 *END LOAD CASE *LOAD CASE, NAME=LOAD2 *DLOAD EALL, GRAV, 1.E6, 0.,1.,0. *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