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-   -   How to use the BSL kOmega model instead of SST kOmega (https://www.cfd-online.com/Forums/openfoam-solving/254191-how-use-bsl-komega-model-instead-sst-komega.html)

SimoY January 26, 2024 08:27
How to use the BSL kOmega model instead of SST kOmega
 
Hi,

In OpenFOAM 2312 is it possible to use the Baseline kOmega model by Menter instead of the SST kOmega?

The SST model differs from the Baseline model by using the eddy visocsity limiter. Is it possible to use SST model (by changing some input parameters/coefficients) as BSL to disable eddy viscosity limiter?

P.S: I know that there is a way to get BSL model by implementing it myself, but that's not what I am looking for.

Thank you for your help

s1291 January 26, 2024 09:42
Probably you need to set b1 to 0.

Code:

RAS
{
    RASModel        kOmegaSST;

    turbulence      on;

    printCoeffs    on;

    b1  0.0;
}


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