|October 2, 2009, 09:37||
help for different between les model (subgrid-scale model)
Join Date: Jun 2009
Posts: 7Rep Power: 8
as we know that there are 4 kinds of subgrid-scale model :
Dynamic Smagorinsky-Lilly Model
Wall-Adapting Local Eddy-Viscosity (WALE) Model
Dynamic Kinetic Energy Subgrid-Scale Model
I have a problem to choose which one exact for our model.
so I really want to know the different bewteen this 4 models, especially for the low Reynolds flow.
Thank you in advance.
|October 2, 2009, 15:25||
Join Date: May 2009
Posts: 85Rep Power: 8
in my compuation with Re=6e4, Dynamic Smagorinsky-Lilly Model Wall-Adapting Local Eddy-Viscosity (WALE) Model Dynamic Kinetic Energy Subgrid-Scale Model do NOT make much difference. just do NOT use Smagorinsky-Lilly Model
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