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-   -   k-omega model constants for transition (http://www.cfd-online.com/Forums/fluent/36655-k-omega-model-constants-transition.html)

Peter Gasparovic May 13, 2005 07:25

k-omega model constants for transition
 
When I computed laminar-turbulent transition on 2D airfoil, I have got unrealistic transition at distance 10 times shorter than in reality. Which turbulence model constants to change? I would like tune k-omega model to my flow cases.

kawthar May 24, 2005 03:58

Re: k-omega model constants for transition
 
i think you have to use sst k-w model with transitional flow, it gives a better results than Standard k-w. I use for all my computations this model and there is a good correlation with experimental data


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