mixture-turbulence-model

Mixture turbulence model (default in FLUENT), applicable for stratified (or nearly stratified) multiphase flows, and when the density ratio between phases is close to 1. In these cases,
using mixture properties and mixture velocities is sufficient to capture important features
of the turbulent flow. There are 5th equation for modeling turbulence in this mixture turbulence model, i.e.:
- ske-2 eqn
- mixture density
- mixture velocity
- the turbulent viscosity
- the production of turbulence kinetic energy