|October 26, 2010, 05:41||
Don't know entries in fvScheme: div(phi,nuTilda) and div((nuEff*dev(grad(U).T())))
Join Date: Aug 2009
Location: Wiesbaden, Germany
Posts: 241Rep Power: 8
in my fvScheme file there are two entries which I do not know for what they stand for:
div(phi,nuTilda) Gauss upwind;
div((nuEff*dev(grad(U).T()))) Gauss linear;
Does anybody know for what equation they are?
Cheers in advance!
|October 27, 2010, 12:19||
Join Date: Jan 2010
Location: University of Tor Vergata, Rome
Posts: 361Rep Power: 10
The second one is the entry for the divergence scheme that will be used in the calculation of the explicit part of the source term for the Reynolds-averaged momentum equation. For more information about it, see the source files of any of the canonical RANS turbulence models (for instance the standard k-e).
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