RNG k-epsilon model
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+ | == RNG k-epsilon model == | ||
+ | Transport equations for k and \epsilon are | ||
+ | |||
:<math> | :<math> | ||
\frac{\partial}{\partial t} (\rho k) + \frac{\partial}{\partial x_i} (\rho k u_i) = \frac{\partial}{\partial x_j} \left(\alpha_k \mu_{\rm eff} \frac{\partial k}{\partial x_j}\right) + P_k + P_b - \rho \epsilon | \frac{\partial}{\partial t} (\rho k) + \frac{\partial}{\partial x_i} (\rho k u_i) = \frac{\partial}{\partial x_j} \left(\alpha_k \mu_{\rm eff} \frac{\partial k}{\partial x_j}\right) + P_k + P_b - \rho \epsilon |
Revision as of 13:07, 14 September 2005
RNG k-epsilon model
Transport equations for k and \epsilon are
and