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COMSOL Bilame buckling

Jean-Philippe Pemeant

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Hi everybody,

I work on bilame based on Ti and Cu, I try to observe buckling under COMSOL 4.2a.
I have make geometry, materials, physics,... and I make my study in stationnary.
All my study include non-linear geometry.

Nevertheless, when I try to launch my study, I work in continuation mode for a range from [500,-0.1,320] (Kelvin) and I obtains buckling, but when I reverse my windows from [320,0.1,500] nothing take place.

Is somebody have an idea about what it is?
I can send my COMSOL project if need.

Thanks a lot.
Jean-Philippe.

0 Replies Last Post 16 apr 2012, 06:16 GMT-4
COMSOL Moderator

Hello Jean-Philippe Pemeant

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