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Non-Linear Vibration Analysis !$!

Question asked by AJAY SELVAM on Jan 28, 2015
Latest reply on Jan 29, 2015 by Jared Conway



Do we have limitations with Non-Linear Dynamic Analysis from using apart from Transient Analysis Type like those in Linear Dynamic Analysis (HA, RSA & Random Vibration) ?

Consider an input of signal wave with PSD-Vs-Hz (which usually executed by Linear-Dynamic using Random Vibration (RV)) and assuming many elastromers & plastic parts present in the model with exceeding loading conditions... how can we simulate those... !!!