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Forum: OpenFOAM Meshing & Mesh Conversion

September 25, 2015, 12:22

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Mesh refinement in SnappyHexMesh

Hi Louis and OpenFoamers,

I have worked further with my wind Turbine Model and now I'm finding issues since I can't refine the model as much as I need. I hope this is inquiry is not very far away...

Forum: OpenFOAM Meshing & Mesh Conversion

September 15, 2015, 09:11

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Thank YOU Louis ! What software and settings...

Thank YOU Louis !
What software and settings do you use to generate the .stl file ?

Forum: OpenFOAM Meshing & Mesh Conversion

September 14, 2015, 10:44

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Solution to Problem

Hi,

I could solve the problem working with a courser mesh. Now I'll refine it slowly to get a better precision in the results.

Using a searchableCylinder to define the geometry of the slinding...

Forum: OpenFOAM Meshing & Mesh Conversion

September 7, 2015, 15:08

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Hi again, The simulation ran for a couple...

Hi again,

The simulation ran for a couple of hours (in debug Mode) and then the courant number began growing dramaticly before the solver crashed.

What is making the courant number to grow...

Forum: OpenFOAM Meshing & Mesh Conversion

September 7, 2015, 12:30

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Hi Luois ! With your hack my simulation is...

Hi Luois !

With your hack my simulation is now running. I had to introduce that line of code in both AMI1 and AMI2 boundary conditions. Thank you very much !!

best regards,
Werner

Forum: OpenFOAM Meshing & Mesh Conversion

September 2, 2015, 20:38

Replies: 36

[snappyHexMesh] SnappyHexMesh - How to set-up to avoid skewfaces?

Views: 24,653

Posted By WernerW

Folder to solve high Skewness Faces

Dear Forum,

I'm facing this issue as well and I believe it might be the cause why the solver pimpleDyMFoam crashes.

Following your recomendations I setted

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