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Forum: OpenFOAM Meshing & Mesh Conversion

July 21, 2008, 20:03

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Hi Pei, The inlet/outlet BCs

Hi Pei,
The inlet/outlet BCs I used were a verbatim copy of simpleFoam/pitzDaily case where fixedValue (1 0 0)/zeroGradient for U and zeroGradient/fixedValue 0 for p. But I don't think these were...

Forum: OpenFOAM Meshing & Mesh Conversion

June 12, 2008, 09:28

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Hi Pierre-Olivier, Yes crea

Hi Pierre-Olivier,

Yes createBaffles does create dobule-sided walls. So for example if you see the baffle patch (before splitting) having 50 faces when displayed with ParaView you can confirm...

Forum: OpenFOAM Meshing & Mesh Conversion

June 11, 2008, 02:39

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Hi Pierre-Olivier, If I rem

Hi Pierre-Olivier,

If I remember correctly, the procedure continues as follows after 7) of your post.

8) Move your mesh from 0 to constant after a second createBaffles run
9) Create a...

Forum: OpenFOAM Meshing & Mesh Conversion

June 6, 2008, 08:58

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Yes, I think you have to creat

Yes, I think you have to create the target patch with nFaces 0 in polyMesh/boundary.

In fact at first I thought I could post the case here with some sort of tutorial-ish makeMesh scripts, but...

Forum: OpenFOAM Meshing & Mesh Conversion

June 6, 2008, 06:07

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Sorry for the typo in the file

Sorry for the typo in the file name. The inlets.geo in the post above is the corrected one.

Forum: OpenFOAM Meshing & Mesh Conversion

June 6, 2008, 06:00

Replies: 27

[Gmsh] Internal faces from gmsh how to create patches in OpenFoam

Views: 16,905

Posted By 7islands

Hi Pierre-Olivier, For severa

Hi Pierre-Olivier,
For several reasons I also wanted a testcase with baffles so I changed your .geo to http://www.cfd-online.com/OpenFOAM_Discus/icons/attachment_icon.gif inlets.geo...

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