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COMSOL - Create subdomain from an imported geometry

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Old   May 11, 2011, 08:15
Default COMSOL - Create subdomain from an imported geometry
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The version Im using is Comsol 4.0a.

Im trying to create subdomains from a geometry created on Salome platform (linux) with .stl extension.

The geometry is solid and when I work with that in Comsol, its treated as one domain only. I couldnt separate in more subdomains to create different meshes.

I could create a mesh, but since my geometry is too big, some parts are not refined enough. Then, I need to treat those ones as subdomain and refine the mesh properly.

Could someone help, please?

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Old   July 18, 2011, 14:49
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C Smith
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Were you able to find a solution to the problem of creating a subdomain from an imported geometry? When I import the geometry it is a boundary only and I do not know how to make it a solid or subdomain.

I am currently facing the same challenge and would appreciate any feedback.
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comsol, mesh, salome, subdomain

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