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November 5, 2013, 08:00 |
Scalable wallFunctions openFOAM?
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#1 |
New Member
anonymous
Join Date: Sep 2013
Posts: 5
Rep Power: 12 |
Hi there!
When running a simulation using the k-epsilon turbulence model which requires wall functions, it is also required to make sure the mesh used has the correct (in this case high enough) y+ values. (correct?) From: http://www.computationalfluiddynamic...-requirements/ In cfx: " Without any further user involvement, the scalable wall functions activate the local usage of the log law in regions where the y+ is sufficiently small, in conjunction with the standard wall function approach in coarser y+ regions " Now my question is, if similar scalable wallFunctions also exist in openFOAM? Kind regards |
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