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turbulence model and yplus

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Old   February 20, 2009, 07:50
Default turbulence model and yplus
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flying_dutchman
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Hi Which is the best choice between k-eps (extended wall function), k-omegaSST and Spalart-Allmaras for a transonic flow with shock waves? And what are the right values for yplus for each model? Thank you
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Old   February 20, 2009, 12:17
Default Re: turbulence model and yplus
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Harish
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Did you have a look at recent AIAA conference publication abstracts ? Many different models have been applied to study transonic flow.
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Old   February 22, 2009, 18:53
Default Re: turbulence model and yplus
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Nabi
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I heard, that the choose of turbulence model is not so important in problems with shock waves, because the energy in a shock wave is very higher than the turbulent energy.
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