Smagorinsky-Lilly model
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Where the filter length is given by | Where the filter length is given by | ||
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- | \bar \Delta = | + | \bar \Delta = Vol ^{\frac{1}{3}} |
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Revision as of 02:29, 21 September 2005
The Smagorinsky model could be summerised as:
In the Smagorinsky-Lilly model, the eddy-viscosity is modeled by
Where the filter length is given by
and
The effective viscosity is calculated from
The Smagorinsky constant usually has the value: