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Meshing Internal Volume of CAD import

Posted 2013年1月28日 GMT-5 17:49 Fluid & Heat, Geometry, Mesh Version 4.3a 1 Reply

John Solder`
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All,

I am trying to model fluid flow inside of a CAD object.

How do I create a domain inside the object that I can mesh?

I have capped all the openings.

Thanks,
John
1 Reply Last Post 2013年1月29日 GMT-5 01:48
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 2013年1月29日 GMT-5 01:48
Hi

if you imported a hollow tube, and capped the two ends, then you have a "domain" for the meshing and the fluid physics

But if your volume imported is not recognised as a "volume", only lines, you need perhaps to knit it together with a "convert to solid" geometry operation

--
Good luck
Ivar
Hi if you imported a hollow tube, and capped the two ends, then you have a "domain" for the meshing and the fluid physics But if your volume imported is not recognised as a "volume", only lines, you need perhaps to knit it together with a "convert to solid" geometry operation -- Good luck Ivar

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