Convection discretization schemes for LES - Page 2 -- CFD Online Discussion Forums

October 3, 2007, 11:19	Can OpenFOAM LES gurus recomme	#1
sek Member Sung-Eun Kim Join Date: Mar 2009 Posts: 76 Rep Power: 17	Can OpenFOAM LES gurus recommend the best convection schemes available in OF? It would be great if anybody can share his/her experience with various schemes in terms of stability and accuracy. I tried "Gauss linear", and it yielded unphysical oscillations in velocity/pressure, which is understandable given the mesh resolution. rajibroy and Gang Wang like this.

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