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Postbuckling

Posted 2020年9月16日 GMT-4 21:39 Structural & Acoustics, Structural Mechanics Version 5.4 2 Replies

懿丰 王
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Could comsol do post-buckling analysis? I wanna track the stress-strain relationship and deformation behavior of composite materials after buckling.

2 Replies Last Post 2020年9月17日 GMT-4 12:12
Henrik Sönnerlind COMSOL Employee

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Posted: 4 years ago 2020年9月17日 GMT-4 06:52

Yes it is possible. You can start by looking at these examples:

https://www.comsol.com/model/postbuckling-analysis-of-a-hinged-cylindrical-shell-10257 https://www.comsol.com/model/spherical-cap-with-central-point-load-67161 https://www.comsol.com/model/instability-of-two-contacting-arches-73731 https://www.comsol.com/model/block-pressing-on-arch-73891

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Henrik Sönnerlind
COMSOL
Yes it is possible. You can start by looking at these examples:
懿丰 王
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Posted: 4 years ago 2020年9月17日 GMT-4 12:12

thanks a lot

thanks a lot

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