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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: sbaffini

Forum: Main CFD Forum December 5, 2023, 08:54

Replies: 9 Divergence when implementing Spalart-Allmaras turbulence model Views: 415 Posted By sbaffini So, you have a mesh cut there which needs a bc?... So, you have a mesh cut there which needs a bc? Just saying, have you checked that bc for the SA model? Also, does the same code and case work when mesh rotation is set to 0?

Forum: Main CFD Forum December 4, 2023, 08:31

Replies: 9 Divergence when implementing Spalart-Allmaras turbulence model Views: 415 Posted By sbaffini Yes, I think so. I mean, you either are very... Yes, I think so. I mean, you either are very lucky and just spot the error while wandering trough the code, or there is no magic, you do the test in little steps

Forum: Main CFD Forum December 4, 2023, 08:07

Replies: 9 Divergence when implementing Spalart-Allmaras turbulence model Views: 415 Posted By sbaffini It still seems quite a jump, for me, from a... It still seems quite a jump, for me, from a steady 2D case to an unsteady moving mesh 3D case. Do you have any other equation based turbulence model? Is the model implementation based, say, on...

Forum: Main CFD Forum December 4, 2023, 07:27

Replies: 9 Divergence when implementing Spalart-Allmaras turbulence model Views: 415 Posted By sbaffini You should really first test your model... You should really first test your model implementation with some canonical test case as, indeed, available on the NASA LaRC site.

Showing results 1 to 4 of 4

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