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How to link the rotation between shell and solid

Posted 2017年11月8日 GMT-5 20:59 2 Replies

Richard Anderson
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Hi I have connected a shell interface to a solid by matching their prescribed displacement. But now, I dont know how to link their rotation too?..Any suggestion?

Thanks!

2 Replies Last Post 2017年11月16日 GMT-5 05:33
Henrik Sönnerlind COMSOL Employee

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Posted: 7 years ago 2017年11月9日 GMT-5 13:32

Hi,

Use the Solid-Shell Connection multiphysics coupling.

Check out this example:

https://www.comsol.com/model/connecting-shells-and-solids-19759

Regards, Henrik

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Henrik Sönnerlind
COMSOL
Hi, Use the Solid-Shell Connection multiphysics coupling. Check out this example: https://www.comsol.com/model/connecting-shells-and-solids-19759 Regards, Henrik
Richard Anderson
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Posted: 7 years ago 2017年11月16日 GMT-5 05:33

Hi Henrik,

Thanks for your reply. I used the solid-shell connection. However, I encountered a problem. When I load the whole system (solid and shell), the connected boundaries become fixed with no displacement. Whereas, I want them to move. Could you please help me?

Thanks

Hi Henrik, Thanks for your reply. I used the solid-shell connection. However, I encountered a problem. When I load the whole system (solid and shell), the connected boundaries become fixed with no displacement. Whereas, I want them to move. Could you please help me? Thanks

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