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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: Yann

Forum: OpenFOAM Running, Solving & CFD April 25, 2024, 08:45

Replies: 10 Basic problem with OpenFOAM Views: 254 Posted By Yann Hello Andrea, Your surfaces are very coarse... Hello Andrea, Your surfaces are very coarse while your region refinement is already pretty fine. In my opinion it is useless to have a fine mesh in the volume if your surfaces are too coarse. ...

Forum: OpenFOAM Running, Solving & CFD April 18, 2024, 03:31

Replies: 10 Basic problem with OpenFOAM Views: 254 Posted By Yann Hello, It would be useful to have few... Hello, It would be useful to have few screenshots of your mesh to see what can be improved, even if it's a coarse one. And the number of cells you have in this mesh. General advices: ...

Forum: OpenFOAM Running, Solving & CFD April 17, 2024, 11:11

Replies: 10 Basic problem with OpenFOAM Views: 254 Posted By Yann Most likely a memory issue yes. As a rough... Most likely a memory issue yes. As a rough estimate, with 16GB of memory you should be able to mesh up to 8 millions cells. Probably less since windows should already use a good junk of those 16GB.

Forum: OpenFOAM Running, Solving & CFD April 16, 2024, 03:15

Replies: 10 Basic problem with OpenFOAM Views: 254 Posted By Yann What are you displaying here? the internalMesh or... What are you displaying here? the internalMesh or your domain boundaries? When loading the internalMesh in ParaView, you can use the slice filter to slice your domain and see the mesh inside. ...

Forum: OpenFOAM Running, Solving & CFD April 15, 2024, 11:52

Replies: 10 Basic problem with OpenFOAM Views: 254 Posted By Yann Hello, I guess you want to solve the flow in... Hello, I guess you want to solve the flow in the air surrounding your geometry, so the locationInMesh you are providing should be inside the domain (defined with blockMesh), but outside your...

Showing results 1 to 5 of 5

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