i got an error without any explanation or error code.
I used enclosure flow box and standard mesh.
I can’t understand why this happening…
Thanks for your kind reply.
Then, I have to control finenessright?
in case standard mesh version. [ coarse ---- fine ]
And i have another wonder.
How can i check the mesh cells??
Hi there, this is probably because you are using a very marge mesh (100m cells), and the solver can’t handle it. Ideally it should be around 10-20m for this type of application, maybe you consider simulating a smaller areas instead? There are too many details there for an incompressible analysis with the Community Plan.
Keep in mind that you are also using a region refinement that creates way too many cells, you can also try to edit this setting, or even remove it and check the estimation before you generate the mesh.
And after the mesh is completed, you can check the final amount of cells here:
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