Thankyou all very much for your replies they clarified many of my doubts.
thanks spirit, iam using MSCnastran2001, but was following older manuals [sad] , after looking at your reply I checked my manuals. Thanks a lot
But unlike my case whr different accelerations are to be applied at...
Thanks a lot for your replies.
Actually Iam trying to give different acceleration inputs at the four wheels of a simple vehicle model. I used just one large mass at one point and fixed the other three and repeated it 4 times giving acceleration at each point and fixing the others and calculated...
I have gone through few posts on this topic but my doubt is not yet clear which is..... i have to apply forced acceleration at many locations of my model, so can I use more than one largemass but i think the whole point of using large mass becomes waste when there is another large mass and the...
