phasePressureModel Class Reference

Particle-particle phase-pressure RAS model. More...

Detailed Description

Particle-particle phase-pressure RAS model.

The derivative of the phase-pressure with respect to the phase-fraction is evaluated as

g0*min(exp(preAlphaExp*(alpha - alphaMax)), expMax)

The default model coefficients correspond to the following:

    phasePressureCoeffs
    {
        preAlphaExp     500;
        expMax          1000;
        alphaMax        0.62;
        g0              1000;
    }

Source files

• phasePressureModel.H
• phasePressureModel.C

---

The documentation for this class was generated from the following file:

• src/phaseSystemModels/twoPhaseEuler/phaseCompressibleTurbulenceModels/phasePressureModel/phasePressureModel.H