CFD Online Discussion Forums

CFD Online Discussion Forums (
-   FLUENT (
-   -   Turb Model Comparison (

Dan July 16, 2008 12:42

Turb Model Comparison
Hi everyone,

Does anyone know of any papers that compare the effectiveness of Turb Model Spalart-Allmaras, K-Epsilon, K-Omega and RSM?

CDE July 17, 2008 00:29

Re: Turb Model Comparison
There are plenty papers on this topic but it depends on the type of problem you are trying to solve....external aero, rotating, internal flow etc.

Try a search on google scholar.

sd July 17, 2008 12:46

Re: Turb Model Comparison
I would know abt the turbomachinery flows

krishna July 19, 2008 08:30

Re: Turb Model Comparison
Till now no such classification is done on the performance of the turbulence models. A model which works for "X" type of flow may not give good results for "Y" type of flows. Most of the papers written finally gave contradictory conclusions. Regards,

umesh javiya July 20, 2008 06:06

Re: Turb Model Comparison
can I have reference for turbomachinery.... Thanks in advance

All times are GMT -4. The time now is 17:44.