Contrib/CompressibleMixingPhaseChangeFoam

Solver for two fluids with phase change (for example - water <---> steam), pressure and temperature density dependence

Model Equations

=== Equation of state ===
=== Liquid volume transport ===

Let us consider transport of liquid (heavy phase) volume fraction $\alpha_l$: $\frac{\partial \alpha_l \rho_l}{\partial t} + \nabla \cdot \left ( \alpha_l \rho_l \mathbf{U} \right ) = \dot m_l$

$\frac{\partial{T}}{\partial t} + \nabla \cdot \left(\mathbf{U} T\right) - \nabla \cdot \left( (D_T + \nu_{turb}/Sc_{turb}) \nabla T \right) = 0$

* Phase change model
* Momentum equation
* Energy equation

Solver sources and tutorials located here