|March 13, 2010, 13:44||
passive scaler transport in LES
Join Date: Mar 2010
Posts: 3Rep Power: 7
How could I apply energy equation in LES in Openfoam? I am going to simulate a channel flow.
|March 15, 2010, 09:24||
Join Date: Oct 2009
Posts: 186Rep Power: 8
you should use buoyantBoussinesqPisoFoam, please see:
buoyantBoussinesqPisoFoam: A detailed explanation
OpenFOAM's buoyantBoussinesqPisoFoam solver only can be used for RANS model, but you can change to both RANS and LES model.
|March 17, 2010, 22:45||
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,904Rep Power: 26
For a periodic channel flow you'll have to modify the code to be able to impose a constant pressure gradient or mass flow rate.
GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats.
OpenQBMM - An open-source implementation of quadrature-based moment methods.
To obtain more accurate answers, please specify the version of OpenFOAM you are using.
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