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-   -   How the trace term of SGS stress tensor implemented in Openfoam (http://www.cfd-online.com/Forums/openfoam-solving/98114-how-trace-term-sgs-stress-tensor-implemented-openfoam.html)

star shower March 3, 2012 09:56

How the trace term of SGS stress tensor implemented in Openfoam
 
How does the trace term of SGS stress tensor, 2/3kI, implement in OpenFoam. I can't find the code in solvers, such as pisoFoam. And in the Forum, I remenber that someone said OF add the term of 2/3kI in the pressure gradient. But where can I find it in the code?


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