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Forum: OpenFOAM Meshing & Mesh Conversion

November 18, 2015, 06:55

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hi, I couldnt find it in 2.4.x distribution....

Hi,

I couldnt find it in 2.4.x distribution. But it seems the option -toleranceDict is still available in stitchMesh. Here is what the file should contain with the default values for all...

Forum: OpenFOAM Meshing & Mesh Conversion

June 2, 2014, 07:24

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hi Bruno, I finally had time to work again on...

Hi Bruno,
I finally had time to work again on this setup, at least on the cylinder case. The cyclic AMI condition works great! I'll try in short future to apply it to the sphere, and then to apply...

Forum: OpenFOAM Meshing & Mesh Conversion

August 20, 2013, 04:20

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hi Bruno, My case is actually the following:...

Hi Bruno,

My case is actually the following: I measure the lift and drag on an object placed in a steady uniform flow for several hundreds orientations. Before, I was re-meshing the object for...

Forum: OpenFOAM Meshing & Mesh Conversion

July 26, 2013, 09:55

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hi, I keep working on the sphere case....

Hi,

I keep working on the sphere case. During the stitchMesh process, non orthogonal faces are created at the interface between the two meshes and they have a negative impact on the simulation....

Forum: OpenFOAM Meshing & Mesh Conversion

March 3, 2013, 07:35

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hi Bruno, Thanks for your fast answer! The...

Hi Bruno,

Thanks for your fast answer! The sphere is indeed created with snappyHexMesh and this additional line solves it all :). I haven't had time yet to work on the sphere creation in...

Forum: OpenFOAM Meshing & Mesh Conversion

March 2, 2013, 12:42

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

Hello Bruno, Here are some test cases: 1)...

Hello Bruno,

Here are some test cases:
1) for a Cylinder: run .\Allrun_Cylinder. You can see that is works by looking at the log.checkMesh where the two internal patches have no faces.
2) for a...

Forum: OpenFOAM Meshing & Mesh Conversion

February 28, 2013, 04:15

Replies: 28

[mesh manipulation] when can stitchMesh be used?

Views: 18,173

Posted By Eloise

when can stitchMesh be used?

Hello,

I'm trying to stitch different meshes together. Here is what I found:
- internal mesh is a cylinder: no problem.
- internal mesh is a block: not possible (see here...

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