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by esi_opensees
Wed Apr 16, 2008 6:26 am
Forum: OpenSees.exe Users
Topic: post-buckling
Replies: 0
Views: 1347

post-buckling

Hi,

Can corotational truss explicitly include post-buckling behavior?
by esi_opensees
Tue Apr 15, 2008 8:30 am
Forum: OpenSees.exe Users
Topic: Please help me
Replies: 1
Views: 1417

Please help me

Hi all, I am running a 3D model of a truss to achieve a nonlinear time history analysis (material nonlinearity), when I run the script, this error message appears; UmfpackGenLinSOE::set Size - n 18 nnz288 1Va1 5760 WARNING: CTestNormDispIncr::test<> - failed to converage after: 30 iterations NewtonR...
by esi_opensees
Mon Apr 14, 2008 10:59 pm
Forum: OpenSees.exe Users
Topic: nonlinear
Replies: 4
Views: 2265

Hello

I have the same question about this. Can corotational truss explicitly include post-buckling behavior?

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