hello, everyone:
I want to use the Rayleith Damping command, but i am confused how to identify the coeficients $betaK and $betaKcomm .
D = $alphaM * M + $betaK * Kcurrent +$betaKinit * Kinit + $betaKcomm * KlastCommit
the coefficients $alphaM and $betaKinit are constants all the time, but $betaK and $betaKcomm will change every step of analysis. So should anlyze 1 step and then identify the $betaK and $betaKcomm in a loop until the analysis is over? Thank you for your patience.
question about Rayleigh Damping Command
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