K–omega turbulence model
In computational fluid dynamics, the k–omega turbulence model is a common two-equation turbulence model, that is used as a closure for the Reynolds-averaged Navier–Stokes equations. The model attempts to predict turbulence by two partial differential equations for two variables, k and ω, with the first variable being the turbulence kinetic energy while the second is the specific rate of dissipation.Standard (Wilcox) ''k''–ω turbulence model
The eddy viscosity νT, as needed in the RANS equations, is given by:, while the evolution of k and ω is modelled as:
For recommendations for the values of the different parameters, see.
