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Actone-Zero March 6, 2010 21:59

Custom turbulence viscosity
Hi everyone,

I am modeling a cavitating flow around a hydrofoil using starccm+ and I'm searching a way to modify the turbulent viscosity using a field function I have already defined. It is function of the volume fraction of vapor. The aim is to decrease the eddy viscosity in the closure region of the cavity
Is anyone have ever done that before?


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