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Forum: OpenFOAM Pre-Processing

March 9, 2011, 17:19

Replies: 31

calculation of k, epsilon and omega

Views: 128,695

Posted By Gerard

Hi José, I'm not sure because I have just...

Hi José,

I'm not sure because I have just used OF for a few months now, but maybe you use an older version of OF which automatically applies wallfunctions to omega with SST? Did you check that?
...

Forum: OpenFOAM Pre-Processing

November 9, 2010, 11:23

Replies: 31

calculation of k, epsilon and omega

Views: 128,695

Posted By Gerard

Thank you very much! That really helped me. ...

Thank you very much! That really helped me.

Best regards
Gerard

Forum: OpenFOAM Pre-Processing

November 9, 2010, 10:41

Replies: 31

calculation of k, epsilon and omega

Views: 128,695

Posted By Gerard

Hi Vesselin, thank you for your reply! Do...

Hi Vesselin,

thank you for your reply!
Do I get you right, that the values specified for the wall functions are initial values and not "classical boundary conditions", that need to be fulfilled...

Forum: OpenFOAM Pre-Processing

November 9, 2010, 09:33

Replies: 31

calculation of k, epsilon and omega

Views: 128,695

Posted By Gerard

Hi Philipp, as far as I know you can use...

Hi Philipp,

as far as I know you can use kqRWallFunction for k, epsilonWallFunction for epsilon and omegaWallFunction for omega. Furthermore there are Wall Functions for nut (implying that you...

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