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-   -   How to implement a new wall boundary condition for dissipation rate (http://www.cfd-online.com/Forums/openfoam-solving/95459-how-implement-new-wall-boundary-condition-dissipation-rate.html)

sona December 19, 2011 07:15

How to implement a new wall boundary condition for dissipation rate
 
Hi all

I have tried to develop Lai and So ,a Low Re turbulence model in OpenFOAM 1.6. But the wall boundary condition for this turbulence model is
http://www.cfd-online.com/Forums/dat...BJRU5ErkJggg== and http://www.cfd-online.com/Forums/dat...AASUVORK5CYII=.

I am not able to specify the dissipation rate at the wall as per the above boundary condition. I tried to specify the dissipation rate in the header file as it is specified in the turbulence model LienCubicKELowRe
src / turbulenceModels / incompressible / RAS / LienCubicKELowRe /LienCubicKELowReSetWallDissipation.H.

But it is giving error. Can anyone help..

Thank you very much

Sona


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