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-   -   SimpleFoam for laminar flow (http://www.cfd-online.com/Forums/openfoam-solving/60620-simplefoam-laminar-flow.html)

hsing April 14, 2005 14:15

Hi, If I want to run a lamina
 
Hi,
If I want to run a laminar flow problem with simpleFoam, what kind of parameters I need to provide. It seems to require wallFunction. Here is the erro message
--> FOAM FATAL IO ERROR : keyword wallFunctionCoeffs is undefined in dictionary ....

henry April 14, 2005 14:26

You don't need to provide any
 
You don't need to provide any parameters for the laminar "turbulence model" but the base class will read the wall-function parameters but they won't be used.

hsing April 14, 2005 14:37

Thanks, So, in the file of /c
 
Thanks,
So, in the file of /constant/turbulenceProperties,
once I set:
turbulenceModel laminar;
turbulence off;
it REALLY solve the laminar problem.

henry April 14, 2005 14:39

Yes
 
Yes


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