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-   -   [Other] How to generate mesh only in fluid domain (http://www.cfd-online.com/Forums/ansys-meshing/115836-how-generate-mesh-only-fluid-domain.html)

quinette April 8, 2013 05:59

How to generate mesh only in fluid domain
 
Hello

I am new to ANSYS.

I have an enclosure (fill with air) outside of a complicated mechanical assembly (solid).

I want to model the air flow outside the assembly.

Can anyone tell me how to generate mesh only in the fluid (air), instead of meshing in the the whole region of fluid + solid ?

Thank you very much.

htokan April 8, 2013 09:39

your model is 2 D or 3 D

quinette April 8, 2013 10:44

Quote:

Originally Posted by htokan (Post 419112)
your model is 2 D or 3 D

It is a 3D model

ztdep April 12, 2013 09:47

it is very easy.
make the assembly hollow. set the surface of the assemble as a boudary face.


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