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andrzejwrzesien
Posts: 1
Registered: ‎12-07-2011

Non-linear analysis of shells

156 Views, 1 Replies
12-07-2011 09:02 AM

Hi there,

 

I am trying to obtain failure load of thin-walled channel sections in pure bending. I have modelled the geometry (shell), load and boundary conditions but I am not quite sure how to interpret my results from non-linear analysis. How do I find maximum bending moment resisted by the member?

How do I find elastic critical buckling stress for different buckling modes?

Can I model material stress-strain curve and use it in my shell model?

Is it possible to capture post buckling behaviour of the member?

Thank you in advance,

Andrzej

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Rafal.Gaweda
Posts: 5,587
Registered: ‎04-26-2010

Re: Non-linear analysis of shells

12-07-2011 11:36 PM in reply to: andrzejwrzesien

Witam,

 

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Rafal Gaweda
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