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Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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How to deal with meshing for the thin bodies

Posted 2013年8月27日 GMT-4 02:57 Geometry, Mesh Version 4.3b 3 Replies

Jiuan Wei
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Hi All,

I am dealing with some very thin bodies, let's say, the thickness is 2mm, and width is 1000mm. I encounter difficulity to mesh these thin bodies.

Do anyone have some suggestions? Thanks.
3 Replies Last Post 2013年9月2日 GMT-4 02:29
Fabio Greco
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Posted: 1 decade ago 2013年8月27日 GMT-4 06:06
Hi,

see this very useful KB www.comsol.com/support/knowledgebase/120/, otherwise you can also use "Shell" elements if you're working in Solid Mechanics.
There's also a tutorial "thin_film_resistance", depending on your physics.

Kind regards
Hi, see this very useful KB http://www.comsol.com/support/knowledgebase/120/, otherwise you can also use "Shell" elements if you're working in Solid Mechanics. There's also a tutorial "thin_film_resistance", depending on your physics. Kind regards
Lasse Murtomäki
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Posted: 1 decade ago 2013年8月29日 GMT-4 03:22
In 2D, try mapped mesh, in 3D swept mesh.
In 2D, try mapped mesh, in 3D swept mesh.
Jiuan Wei
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Posted: 1 decade ago 2013年9月2日 GMT-4 02:29
Hi Fabio and Lasse, thanks very much for your replies.

Hi Fabio and Lasse, thanks very much for your replies.

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