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Forum: OpenFOAM Meshing & Mesh Conversion

June 29, 2011, 07:32

Replies: 19

[snappyHexMesh] simple sphere with snappyhexmesh

Views: 11,594

Posted By Erik

sphere with snappyHexMesh

Hi Duncan and all,

It seems a nice mesh of the sphere (see figure here) can be made for specific configurations of number of cells in x-,y- and z-direction, being set in the blockMeshDict file. If...

Forum: OpenFOAM Meshing & Mesh Conversion

June 24, 2011, 03:36

Replies: 19

[snappyHexMesh] simple sphere with snappyhexmesh

Views: 11,594

Posted By Erik

Hi Duncan and all, Yes indeed, I also would...

Hi Duncan and all,

Yes indeed, I also would like to get rid of the very small cells and I can not seem to get the minVolRatio entry to control this. Thanks for the advise of looking at the igloo...

Forum: OpenFOAM Meshing & Mesh Conversion

June 22, 2011, 11:12

Replies: 19

[snappyHexMesh] simple sphere with snappyhexmesh

Views: 11,594

Posted By Erik

sphere with snappyHexMesh

Hi Duncan,

Thanks for your reply. I now managed to get layers to the sphere as well. I will also have a look at the Igloo case as you suggested. Maybe I can optimize the mesh for my purpose.
...

Forum: OpenFOAM Meshing & Mesh Conversion

June 22, 2011, 03:31

Replies: 19

[snappyHexMesh] simple sphere with snappyhexmesh

Views: 11,594

Posted By Erik

sphere with snappyHexMesh

Hi Duncan,

It seems that the snapping is not working in your case. I am also trying to mesh a sphere. I get a smooth surface with the snapp function. However I can't manage to add layers.

You...

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