OpenFOAM-12/tutorials/multiphaseEuler/pipeBend/constant/phaseProperties

/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  dev
     \\/     M anipulation  |
\*---------------------------------------------------------------------------*/
FoamFile
{
    format      ascii;
    class       dictionary;
    object      phaseProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

type populationBalanceMultiphaseSystem;

phases (particles water);

populationBalances (agglomerates);

particles
{
    type            pureIsothermalPhaseModel;

    diameterModel   velocityGroup;

    velocityGroupCoeffs
    {
        populationBalance agglomerates;

        shapeModel spherical;

        sizeGroups
        (
            f1 {dSph 1e-6; value 0;}
            f2 {dSph 1.21e-6; value 0.000;}
            f3 {dSph 1.463e-6; value 0.0001;}
            f4 {dSph 1.77e-6; value 0.0002;}
            f5 {dSph 2.142e-6; value 0.0004;}
            f6 {dSph 2.591e-6; value 0.0008;}
            f7 {dSph 3.134e-6; value 0.0015;}
            f8 {dSph 3.792e-6; value 0.0025;}
            f9 {dSph 4.587e-6; value 0.004;}
            f10 {dSph 5.549e-6; value 0.0062;}
            f11 {dSph 6.71e-6; value 0.0093;}
            f12 {dSph 8.12e-6; value 0.0137;}
            f13 {dSph 9.82e-6; value 0.0198;}
            f14 {dSph 11.88e-6; value 0.0279;}
            f15 {dSph 14.38e-6; value 0.0383;}
            f16 {dSph 17.39e-6; value 0.0512;}
            f17 {dSph 21.04e-6; value 0.0663;}
            f18 {dSph 25.45e-6; value 0.0829;}
            f19 {dSph 30.79e-6; value 0.0991;}
            f20 {dSph 37.24e-6; value 0.1121;}
            f21 {dSph 45.06e-6; value 0.1183;}
            f22 {dSph 54.51e-6; value 0.1141;}
            f23 {dSph 65.94e-6; value 0.0977;}
            f24 {dSph 79.77e-6; value 0.0712;}
            f25 {dSph 96.49e-6; value 0.0412;}
            f26 {dSph 116.7e-6; value 0.0170;}
            f27 {dSph 141.2e-6; value 0.004;}
            f28 {dSph 170.8e-6; value 0.0002;}
            f29 {dSph 206.7e-6; value 0;}
            f30 {dSph 250e-6; value 0;}
        );
    }

    alphaMax        0.62;
    residualAlpha   1e-8;
}

water
{
    type              pureIsothermalPhaseModel;

    diameterModel     none;

    residualAlpha     1e-8;
}

populationBalanceCoeffs
{
    agglomerates
    {
        continuousPhase water;

        coalescenceModels
        (
            AdachiStuartFokkink{}
        );

        binaryBreakupModels
        ();

        breakupModels
        (
            Kusters
            {
                daughterSizeDistributionModel Laakkonen;
                C4 2;
                B 50e-7;
                dP 250e-9;
                Df 2.4;
            }
        );

        driftModels
        ();

        nucleationModels
        ();
    }
}

blending
{
    default
    {
        type            continuous;
        phase water;
    }
}

surfaceTension
{}

aspectRatio
{}

interfaceCompression
{}

drag
{
    particles_dispersedIn_water
    {
        type            WenYu;
    }
}

virtualMass
{
    particles_dispersedIn_water
    {
        type            constantCoefficient;
        Cvm             0.5;
    }
}

heatTransfer
{}

phaseTransfer
{}

lift
{
    particles_dispersedIn_water
    {
        type            SaffmanMei;
        residualRe      1e-6;
    }
}

wallLubrication
{}

turbulentDispersion
{
    particles_dispersedIn_water
    {
        type            Burns;
        sigma           1;
    }
}

// ************************************************************************* //