[vkrastev]

Originally Posted by alex_rubel

I'm doing a yaw angle study for my high Y+ model and the result are quite consistent I don't think I can improve a lot this model. I'm gonna try Kepsilon And Komega but my experiment on my case with CFX shows me that KomegaSST is the more accurate

Alex

The k-omega standard model should not give you any improvements compared with the SST one. Among the k-epsilon family, I advice you not to use the standard model (which is not suitable for external aerodynamics flows). Try instead the RNG or (better) the Launder-Sharma k-epsilon (but the latter needs a low y+ mesh). Try also (for high y+ computations) the Spalart-Allmaras model with nutSpalartAllmarasWallFunction for nut at the wall.

Regards

V.