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How to link the rotation between shell and solid

Posted Nov 8, 2017, 8:59 p.m. EST 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 Nov 16, 2017, 5:33 a.m. EST
Henrik Sönnerlind COMSOL Employee

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Posted: 7 years ago Nov 9, 2017, 1:32 p.m. EST

Hi,

Use the Solid-Shell Connection multiphysics coupling.

Check out this example:

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

Regards, Henrik

-------------------
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 Nov 16, 2017, 5:33 a.m. EST

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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