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Old   September 19, 2012, 06:58
Default Nonlinear eddy viscosity models
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Tobias Holzmann
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Hi all,

is it possible to use a nonlinear eddy viscosity model with the rhoSimpleFoam?

I am not sure if there is a model with that properties:

realizableKE, kOmegaSST, kEpsilon, RNGkEpsilon is for linear viscosity.
SpalartAllmaras is an one eqn model
laminar its clear

But LRR, LaunderGibsonRSTM and LaunderSharmaKE are what for models?
Linear or nonlinear?

Thanks for reading.
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