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Forum: OpenFOAM Running, Solving & CFD

April 23, 2016, 08:10

Replies: 11

LES wall function

Views: 14,973

Posted By openfoammaofnepo

Thank you for your reply and the link for the...

Thank you for your reply and the link for the thesis. The rough wall function is investigated. Do you have any comment about the exisiting wall function in OpenFOAM for smooth walls? I mean if you...

Forum: OpenFOAM Running, Solving & CFD

October 1, 2015, 16:51

Replies: 11

LES wall function

Views: 14,973

Posted By openfoammaofnepo

Dear Ashvin, Thank you. In...

Dear Ashvin,

Thank you. In "muSgsUSpaldingWallFunction", the mu_w (which is for the boundary wall surface) is updated as follows:

muSgsw[facei] =
max
...

Forum: OpenFOAM Running, Solving & CFD

April 11, 2014, 06:50

Replies: 11

LES wall function

Views: 14,973

Posted By openfoammaofnepo

Hi cedric_duprat, About the LES wall...

Hi cedric_duprat,

About the LES wall function in openfoam, there is a question I need to ask you:

in nuSgsWallFunction, the velocity at the first cell near the wall is instantaneous, not...

Forum: OpenFOAM Running, Solving & CFD

April 4, 2014, 18:41

Replies: 11

LES wall function

Views: 14,973

Posted By openfoammaofnepo

Hi All, I have a question about the wall...

Hi All,

I have a question about the wall functions of LES in Openfoam. Theoretically, when wall function is used, the velocity at the wall is not zero and instead the velocity is friction...

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