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-   -   Automatic Near-Wall Treatment in OF (http://www.cfd-online.com/Forums/openfoam/91255-automatic-near-wall-treatment.html)

lentschi August 4, 2011 11:51

Automatic Near-Wall Treatment in OF
 
Hello,

I have one question about the wall treatment in OF. Offers OF an "Automatic Near-Wall Treatment", which switches (for the SST model) as a function of the y+ value between Low-Re- and High-Re-formulation??And which y+ value is the limit between this two formulations?

Thanks in advance.

Regards Markus

stawrogin August 4, 2011 12:34

Hello Markus,

there is a continous wallFunction in OF called nut/mut SpalartAllmarasWallfunction.

You will find all an interesting discussion in here:


http://www.cfd-online.com/Forums/ope...tml#post244144


Stawrogin


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