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Zuixy November 17, 2011 08:29


I'm doing an LES simulation of air flow through a grid with the kOmegaSSTSAS model and PimpleFoam.
The simulation runs stable and i didn't noticed any errors. But as i checked the results carefully i noticed that the value for omega drops dramatically at a grid coarsening line.

Any idea how i can change that without changing the mesh? Or any idea why this happens?

Thanks in advance,

fakekarma January 5, 2012 12:07

Hallo Zuixy,

I know that this is not properly the place to post this reply, but I would be very glad if you can share your BC and system settings for KOmegaSSTSAS model since I could not found anything all over the internet.

thanks in advance,



Zuixy January 5, 2012 12:41


of couse. :-) Done!

Regards, Zuixy

fakekarma January 5, 2012 13:54

Thanks very much!
I really appreciate that and i would let you know something about my results, if any... ;-)



p13r0 November 1, 2012 08:41

I would also be intereted on your BC and system settings for the KOmegaSSTSAS model!

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