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Forum: OpenFOAM Meshing & Mesh Conversion

November 2, 2007, 17:20

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Billy, I am just curiou

Hi, Billy,

I am just curious whether you are still active on the cartesian mesher.

I am working on a conjugate heat transfer problem with very complex geometries. I need to include solid...

Forum: OpenFOAM Meshing & Mesh Conversion

May 9, 2005, 13:18

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Mike, Thanks for the in

Hi, Mike,

Thanks for the information. It is very informative.

Almost all my work involves strong surface tension and wall adhesion effect. I have always used body-fitted mesh to preserve...

Forum: OpenFOAM Meshing & Mesh Conversion

May 9, 2005, 09:29

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Billy, I don't know whe

Hi, Billy,

I don't know whether this is very difficult to do or not, but, just a thought:

Is it possible to project all the nodes near the walls onto the walls? If possible, then, you have...

Forum: OpenFOAM Meshing & Mesh Conversion

May 6, 2005, 11:28

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Billy, Thanks for the r

Hi, Billy,

Thanks for the response.

After I ran gmshToFoam. Under FoamX, I only see one default boundary. When I ran autoPatch, I played with several different angles (80, 90, 100, 120). ...

Forum: OpenFOAM Meshing & Mesh Conversion

May 6, 2005, 10:18

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Billy, Is this cartesia

Hi, Billy,

Is this cartesian grid and not body-fitted grid?

Pei

Forum: OpenFOAM Meshing & Mesh Conversion

May 6, 2005, 09:44

Replies: 34

[Other] Generating a unstructured grids from STL files

Views: 9,634

Posted By hsieh

Hi, Billy, Thanks a lot for

Hi, Billy,

Thanks a lot for posting the mesher. You are an amazing guy - it is very difficult to do unstructured hex grid based on my conversation with several commercial CFD mesher companies. ...

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