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-   -   [ANSYS Meshing] Meshing a periodic mesh (http://www.cfd-online.com/Forums/ansys-meshing/99898-meshing-periodic-mesh.html)

abhiherculez April 15, 2012 04:13

Meshing a periodic mesh
 
Hello
I am currently trying to find out the drag coefficient of a mesh. The mesh has to be infinite with no end effects. I need help with meshing such that a periodic boundary condition can be applied. I modelled this by creating fluid as a rectangle and putting in the mesh at the centre. I used mapped face meshing and scaled every edge but when i import it into fluent and try to apply the periodic boundary condition, it gives me an error saying not all faces match. I believe I'm doing something wrong with the meshing but I don't know what. Please do let me know what can be done to resolve this problem.

Thank You

PSYMN April 16, 2012 10:26

You need to use mesh matching in ANSYS Meshing.

Search the help for "match" or "matching" and you should find what you are looking for.

abhiherculez April 16, 2012 11:21

Got it. Able to use the periodic boundary condition. Thank You very much.


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