|December 18, 2013, 09:39||
switching from RAS to LES
Join Date: Oct 2013
Posts: 36Rep Power: 4
I successfully ran a RANS simulation of industrial fan with all wall BCs,
pimpleDyMFoam solver and spallart-almaras RAS model.
I got results upto some time, I would like to continue that simulation with LES instead of RAS, what are the options how I need to refine the mesh. (one parameter is way off the experimental value)
For instance if I am using one equation eddy model, how to accommodate nuSgs for the solution with RAS?
quick help would be appreciated
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