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-   -   [ANSYS Meshing] 3D channel mesh (https://www.cfd-online.com/Forums/ansys-meshing/160086-3d-channel-mesh.html)

mariam.sara October 1, 2015 12:23
3D channel mesh
 
1 Attachment(s)
I attempt to draw mesh for a channel like shown in picture attached in Meshing program ? any idea please?


mariam

Far October 1, 2015 13:13
it is triangular mesh. Just set method to patch dependent or independent and click on generate mesh button

mariam.sara October 1, 2015 13:16
Thanks Far for the reply but how i can refine the mesh near the walls? is there any other option needed? Your answer is too brief i hope if you mention more details?

Far October 1, 2015 14:41
you can use sphere of influence. you can use edge sizing option to refine mesh.

mariam.sara October 1, 2015 14:53
2 Attachment(s)
I think i did it at last but the average aspect ratio for this mesh is about 1.95752474777468 and average skewness is 0.276729559828195? so is it good??

Quote:
Originally Posted by Far (Post 566137)
you can use sphere of influence. you can use edge sizing option to refine mesh.

Far October 2, 2015 05:05
Quote:
Originally Posted by mariam.sara (Post 566139)
I think i did it at last but the average aspect ratio for this mesh is about 1.95752474777468 and average skewness is 0.276729559828195? so is it good??

it is perfect


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