How can I apply different PSD excitations in the x and z directions in Simulation 11.0?
You could use commands like the ones below in a Commands Object in the Random Vibration branch. cmsel,s,fixedsu ! Predefined nodal component for all fixed nodes d,all,uz,1 d,all,ux,0.5 ! Smaller excitation in x direction. cmsel,all nsel,all psdfrq psdfrq,1,,5,10,15,20,30,60 psdfrq,1,,100 psdval,1,0.0009,0.017,0.04,0.035,0.007,0.0045 psdval,1,0.0002 pfact,1 psdcom solve fini |
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