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Forum: OpenFOAM Meshing & Mesh Conversion

November 20, 2008, 08:43

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

@ Norman Del Puppo I'm not

@ Norman Del Puppo

I'm not an HPC expert, but your arguments seems correct.

@ Wolfgang

If I've understood, the test case is good with 1,2 and 8 cpu but fails with 4?

Forum: OpenFOAM Meshing & Mesh Conversion

November 20, 2008, 03:58

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

By the way, can you post your

By the way, can you post your fvSchemes, fvSolution , decomposePar and B.C. definition?
It seems very strange to me that the stability depends on the number of subdomains employed...

Forum: OpenFOAM Meshing & Mesh Conversion

November 19, 2008, 09:22

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

Also if you select the BL as a

Also if you select the BL as a separate block you will continue to have severe H.A.R., as your points along the profile cannot be more than now, but maybe you will have a better level of horto.
In...

Forum: OpenFOAM Meshing & Mesh Conversion

November 18, 2008, 08:26

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

@ Wolfgang: I performed a c

@ Wolfgang:

I performed a checkMesh to your mesh and I found:

***High aspect ratio cells found, Max aspect ratio: 1.08535e+06, number of cells 11803
<<Writing 11803 cells with high...

Forum: OpenFOAM Meshing & Mesh Conversion

November 13, 2008, 09:14

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

Really? Can you post some wi

Really?
Can you post some wing profile mesh produced with this code? I'm struggling so much with wing profile meshes for RANS and LES calculations, so a tool like this could be wonderful!

Forum: OpenFOAM Meshing & Mesh Conversion

May 20, 2008, 10:09

Replies: 13

[blockMesh] C type mesh

Views: 3,487

Posted By ivan_cozza

C type mesh

I'm working with a NACA0012 airfoil, and I have to choose between blockmesh and another mesher.
Is blockmesh capable to handle a C type mesh (a mesh with one cut inside)?

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