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-   -   3D Mesh Size Change (http://www.cfd-online.com/Forums/ansys-meshing/88929-3d-mesh-size-change.html)

wisemo May 30, 2011 19:40

3D Mesh Size Change
 
Hi

For a good mesh, what's the size change factor I want to keep within?

Thanks

Mo

jeevankumarb June 6, 2011 07:31

1.2 to 1.3 is good one.

wisemo June 15, 2011 21:01

Thanks. In Gambit, when it says a "Size Change" of 1.3, let's say, does it mean size in terms of volume and area (in a 3D and 2D meshes respectively) ? Or is it length?


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