LES with different filter
I study LES for a long time but the filter in LES is still
confused to me. Generally, the different filters for LES
have to induce different results. However, the filter
N-S equations are always the same in literature. From above,
I could not understand the effects for different filter in
Re: LES with different filter
The equation will always be the same. The methods vary.
e.g. Navier-Stokes equations do not change, but there are a variety of numerical methods to obtain solutions.
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