buckling simulation

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nilz
Posts: 34
Joined: Sat Nov 12, 2016 7:03 am
Location: Ferdowsi university of mashhad

buckling simulation

Post by nilz » Wed Dec 20, 2017 1:08 am

How can consider out of plane buckling in 2d model braced frames in Opensees?
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selimgunay
Posts: 913
Joined: Mon Sep 09, 2013 8:50 pm
Location: University of California, Berkeley

Re: buckling simulation

Post by selimgunay » Sun Dec 24, 2017 3:34 pm

You need to use corrotational formulation and apply a small lateral disturbance to initiate buckling
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valkano
Posts: 1
Joined: Tue Jan 09, 2018 6:40 am

Re: buckling simulation

Post by valkano » Tue Jan 09, 2018 6:43 am

i can help but we need more information
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