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12.5 Standard and SST $k$- $\omega$ Models Theory

This section presents the standard [ 403] and shear-stress transport (SST) [ 237] $k$- $\omega$ models. Both models have similar forms, with transport equations for $k$ and $\omega$. The major ways in which the SST model [ 238] differs from the standard model are as follows:

The transport equations, methods of calculating turbulent viscosity, and methods of calculating model constants and other terms are presented separately for each model.




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