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How to extract fluid domain from the given solid domain

Posted 5 juin 2024, 06:59 UTC−4 3 Replies

Lakshmi sree P
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If I have a complicated geometry, and i want to do the fluid flow analysis inside that geometry, how will I cretae a fluid domain from the given solid geometry?

3 Replies Last Post 6 juin 2024, 08:22 UTC−4
Jeff Hiller COMSOL Employee

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Posted: 1 year ago 5 juin 2024, 08:46 UTC−4

Hello Lakshmi sree,

You can use the "Cap Faces' capability. See this old post, for instance, for more detail.

Best regards,

Jeff

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Jeff Hiller
Hello Lakshmi sree, You can use the "Cap Faces' capability. See [this old post](https://www.comsol.com/forum/thread/241541/create-cfd-mesh-from-cad-geometry?last=2019-08-27T17:39:06Z), for instance, for more detail. Best regards, Jeff
Lakshmi sree P
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Posted: 1 year ago 6 juin 2024, 01:26 UTC−4

hello Jeff Hiller, Thank you for the support. Once I create the fluid geometry from the structural geometry, how do i delete the structural geometry, Because I want to work only with fluid geometry

Thanks and regards Lakshmi sree P

hello Jeff Hiller, Thank you for the support. Once I create the fluid geometry from the structural geometry, how do i delete the structural geometry, Because I want to work only with fluid geometry Thanks and regards Lakshmi sree P
Jeff Hiller COMSOL Employee

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Posted: 1 year ago 6 juin 2024, 08:22 UTC−4

You should be able to delete it like you would delete any other geometry entity, nothing special.

Jeff

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Jeff Hiller
You should be able to delete it like you would delete any other geometry entity, nothing special. Jeff

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