When Does Eddy Viscosity Damp Subfilter Scales Sufficiently?
نویسندگان
چکیده
منابع مشابه
When Does Eddy Viscosity Damp Subfilter Scales Sufficiently?
Large eddy simulation (LES) seeks to predict the dynamics of spatially filtered turbulent flows. The very essence is that the LES-solution contains only scales of size ≥ , where denotes some user-chosen length scale. This property enables us to perform a LES when it is not feasible to compute the full, turbulent solution of the Navier-Stokes equations. Therefore, in case the large eddy simulati...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 2011
ISSN: 0885-7474,1573-7691
DOI: 10.1007/s10915-011-9504-4