*HEADING VERIFICATION TEST FOR CAXA43 TRANSIENT DYNAMIC AND MODAL DYNAMIC ANALYSIS *RESTART,WRITE,FREQ=1 *NODE 1,1.0675,0. 2,1.1675,0. 3,1.2675,0. 201,1.0675,100. 202,1.1675,100. 203,1.2675,100. *NGEN 1,201,10 2,202,10 3,203,10 *ELEMENT,TYPE=CAXA43,OFFSET=1000 1,1,2,12,11 2,2,3,13,12 *ELGEN,ELSET=EALL 1,20,10,2 2,20,10,2 *SOLID SECTION,MATERIAL=STEEL,ELSET=EALL *MATERIAL,NAME=STEEL *ELASTIC 30.E6,.3 *DENSITY 0.730E-03, *DAMPING, ALPHA=0.0, BETA=0.001 *EQUATION 3, 201,1,1., 203,1,1., 202,1,-2. ** 3 ** 1201,1,1.,1203,1,1.,1202,1,-2. 3, 3201,1,1.,3203,1,1.,3202,1,-2. *NSET,NSET=BASE 1,2,3,1001,1002,1003,2001,2002,2003 3001,3002,3003 *BOUNDARY 2,1 1002,1 2002,1 3002,1 BASE,2 *ELSET,ELSET=EOUT 2,20,40 *NSET,NSET=NOUT 202,3202 *NSET,NSET=NOUT2,GENERATE 2,202,10 3002,3202,10 *NSET,NSET=NOUT3,GENERATE 1,201,5 3001,3201,5 *NSET,NSET=NOUT4,GENERATE 3,203,5 3003,3203,5 *AMPLITUDE, NAME=WAVE 0.0, 0.0, 0.01, 0.58777, 0.02, 0.95104, 0.03, 0.95107 0.04, 0.58784, 0.05, 9.265E-05, 0.06, -0.58769, 0.07, -0.95104 0.08, -0.95107, 0.09, 0.58792, 0.1, -1.85E-04 ** ** *STEP *FREQUENCY, eigensolver=lanczos, SIM=NO 20, , *MODAL FILE *EL PRINT, F=0 *NODE PRINT, F=0 *END STEP ** ** *STEP *MODAL DYNAMIC 0.01, 0.1 *MODAL DAMPING, MODAL=DIRECT 1, 20, 0.02 *SELECT EIGENMODES, GENERATE 1,20,1 *CLOAD, AMPLITUDE=WAVE 202,1, 5000.0 3202,1,-5000.0 *EL PRINT, F=0 *NODE PRINT, F=0 *MODAL PRINT, F=0 *NODE FILE, FREQ=10, NSET=NOUT U,V,A *END STEP ** ** *STEP *STEADY STATE DYNAMICS 8.0, 100.0, 5 *MODAL DAMPING, MODAL=DIRECT 1, 20, 0.02 *SELECT EIGENMODES, GENERATE 1,20,1 *CLOAD 202,1, 5000.0 3202,1,-5000.0 *EL PRINT, F=0 *NODE PRINT, F=0 *NODE FILE, FREQ=5, NSET=NOUT U,V,A *END STEP ** ** *STEP *STEADY STATE DYNAMICS, DIRECT 8.0, 100.0, 5 ***MODAL DAMPING, MODAL=DIRECT **1, 20, 0.02 *CLOAD 202,1, 5000.0 3202,1,-5000.0 *EL PRINT, F=0 *NODE PRINT, F=0 *NODE FILE, FREQ=5, NSET=NOUT U,V,A *END STEP ** ** *STEP *STEADY STATE DYNAMICS,SUBSPACE PROJECTION=ALL,INTERVAL=RANGE 8.0, 100.0, 5,1.0 *CLOAD 202,1, 5000.0 3202,1,-5000.0 *EL PRINT, F=0 *NODE PRINT, F=0 *NODE FILE, FREQ=5, NSET=NOUT U,V,A *END STEP ** ** *STEP *DYNAMIC 0.01, 0.1 *CLOAD, AMPLITUDE=WAVE 202,1, 5000.0 3202,1,-5000.0 *NODE PRINT, FREQ=0 *EL PRINT, FREQ=0 *NODE FILE, FREQ=5, NSET=NOUT U,V,A *OUTPUT,HISTORY,FREQ=5 *NODE OUTPUT,NSET=NOUT U, *OUTPUT,FIELD,FREQ=0 *END STEP