A roughness-dependent model
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(Difference between revisions)
(→Kinematic Eddy Viscosity) |
(→Kinematic Eddy Viscosity) |
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| Line 7: | Line 7: | ||
One-equation model: | One-equation model: | ||
| - | + | <math> | |
\nu _t = l k^{{1 \over 2}} = {C_{\mu}}^{1/4} l_m k^{{1 \over 2}} | \nu _t = l k^{{1 \over 2}} = {C_{\mu}}^{1/4} l_m k^{{1 \over 2}} | ||
</math> | </math> | ||
Algebraic model: | Algebraic model: | ||
| + | <math> | ||
k^{{1 \over 2}} = {1 \over {C_{\mu}}^{1/4}} | k^{{1 \over 2}} = {1 \over {C_{\mu}}^{1/4}} | ||
| + | </math> | ||
Revision as of 14:32, 19 June 2007
Kinematic Eddy Viscosity
Two-equation model:
where: 
One-equation model:
Algebraic model:
