This is the 2006 version of Wilcox's k-omega RAS turbulence model which has some
similarities in formulation and behaviour to the k-omega-SST model but is much
simpler and cleaner. This model is likely to perform just as well as the
k-omega-SST model for a wide range of engineering cases.
Description
Standard (2006) high Reynolds-number k-omega turbulence model for
incompressible and compressible flows.
References:
\verbatim
Wilcox, D. C. (2006).
Turbulence modeling for CFD, 3rd edition
La Canada, CA: DCW industries, Inc.
Wilcox, D. C. (2008).
Formulation of the kw turbulence model revisited.
AIAA journal, 46(11), 2823-2838.
\endverbatim
The default model coefficients are
\verbatim
kOmega2006Coeffs
{
Cmu 0.09;
beta0 0.0708;
gamma 0.52;
Clim 0.875;
alphak 0.6;
alphaOmega 0.5;
}
\endverbatim
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