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Message 1 of 2
agentkha
148 Views, 1 Reply

Analysis problem

In analysis stage, what does instability(type 3) mean exactly?

What kind of mistakes I have?

1 REPLY 1
Message 2 of 2
Rafacascudo
in reply to: agentkha

it can be trouble meaning the model is unstable  or it can be ignored if it is just a mathematical stiffness discrepance on the rigidity matrix..There are literally thousands of threads about this subject.

Just search the forum

Rafael Medeiros
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