Dear Users
I'm searching about MODAL DAMPING Command in Opensees (or applying Modal Damping) in Opensees
Would you please help me ?
Modal Damping
Moderators: silvia, selimgunay, Moderators
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AryanRZRD
- Posts: 18
- Joined: Sat Sep 14, 2013 2:42 am
- Location: Tehran Polytechnic (AmirKabir University Of Technology ), Tehran, Iran
Modal Damping
Aryan Rezaie Rad
Teaching Assistant & M.Sc Civil Earthquake Engineering Graduate Student
Amirkabir University of technology (Tehran Polytechnic)
Teaching Assistant & M.Sc Civil Earthquake Engineering Graduate Student
Amirkabir University of technology (Tehran Polytechnic)
Re: Modal Damping
there is no modal damping option. only rayleigh damping or user defined damping through the elements. if your model is elastic, you could of course do an eigen value analysis and using the eigenvectors do a modal analysis.