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Ansys Learning Forum Forums Discuss Simulation Fluids turbulent model k-omega sst Reply To: turbulent model k-omega sst

Saurabh R Patil
Ansys Employee

Hi,

Using default values for turbulence model parameters like alpha*_inf, alpha*_inf, turbulent viscosity​, turbulent viscosity, etc., is a common starting point in simulations, as these defaults are typically tuned for general applicability. However, whether you should proceed with default values or calculate them specifically depends on the context of your problem and the desired accuracy.