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Forum: OpenFOAM Meshing & Mesh Conversion

February 28, 2011, 11:43

Replies: 5

[snappyHexMesh] snappyHexMesh not snapping perfectly to surface and failing checkMesh

Views: 5,589

Posted By Greg Givogue

Hi, I understand your frustration, but I am...

Hi,

I understand your frustration, but I am no longer using sHM.

Instead of using snapEdge - try using edge refinement in sHM-features - edges... but first create a .eMesh file in the...

Forum: OpenFOAM Meshing & Mesh Conversion

September 28, 2010, 18:43

Replies: 5

[snappyHexMesh] snappyHexMesh not snapping perfectly to surface and failing checkMesh

Views: 5,589

Posted By Greg Givogue

It turns out that the problems with the surface...

It turns out that the problems with the surface mesh and the skewed faces that are causing the meshCheck to fail are a result of addLayers. When I turn it off I get 25 skewed faces instead of 43 and...

Forum: OpenFOAM Meshing & Mesh Conversion

September 27, 2010, 12:27

Replies: 5

[snappyHexMesh] snappyHexMesh not snapping perfectly to surface and failing checkMesh

Views: 5,589

Posted By Greg Givogue

I tried snapEdge on this and it only caused the...

I tried snapEdge on this and it only caused the mesh to look worse and created more errors in checkMesh.

Forum: OpenFOAM Meshing & Mesh Conversion

September 26, 2010, 15:58

Replies: 5

[snappyHexMesh] snappyHexMesh not snapping perfectly to surface and failing checkMesh

Views: 5,589

Posted By Greg Givogue

snappyHexMesh not snapping perfectly to surface and failing checkMesh

Hi,

I've been trying to create a mesh for a pod geometry (similar to a fighter jet centerline fuel tank) using sHM. After several iterations I've got it to the point were the surface is fairly...

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