Does anyone know how to do a prestressed vibration analysis by ADINA?
Does anyone know how to do a prestressed vibration analysis by ADINA?
(OP)
I found an ADINA example about doing a prestressed vibration analysis of a cylinder shell. I followed the example step by step, but finally I got the results show that the natural frequencies of that shell were the same as well as when the shell was not under prestressed status. I think that example must have something wrong or missing. Could anybody tell me the process of doing this kind of prestress problem?
Thank you very much!
Thank you very much!





RE: Does anyone know how to do a prestressed vibration analysis by ADINA?
Cheers
Greg Locock
Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.