foam-extend4.1-coherent-io/tutorials/combustion/dieselFoam/aachenBomb/constant/sprayProperties

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | foam-extend: Open Source CFD                    |
|  \\    /   O peration     | Version:     4.1                                |
|   \\  /    A nd           | Web:         http://www.foam-extend.org         |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      binary;
    class       dictionary;
    location    "constant";
    object      sprayProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

interpolationSchemes
{
    U               cellPointFace;
    rho             cell;
    p               cell;
    T               cell;
}

subCycles       2;

atomizationModel off;

includeOscillation yes;

breakupModel    ReitzKHRT;

injectorModel   hollowConeInjector;

collisionModel  off;

evaporationModel standardEvaporationModel;

heatTransferModel RanzMarshall;

dispersionModel off;

dragModel       standardDragModel;

wallModel       reflect;

sprayIteration
{
    sprayIterate 1;
    sprayRelaxFactor 1;
    minimumParcelMass 1e-20;
}

specConstAtomizationCoeffs
{
    dropletNozzleDiameterRatio ( 0.4 );
    sprayAngle      ( 10 );
}

TABCoeffs
{
    y0              0;
    yDot0           0;
    Cmu             10;
    Comega          8;
    WeCrit          12;
}

ETABCoeffs
{
    Cmu             10;
    Comega          8;
    WeCrit          12;
    k1              0.2;
    k2              0.2;
    WeTransition    100;
}

ReitzDiwakarCoeffs
{
    Cbag            6;
    Cb              0.785;
    Cstrip          0.5;
    Cs              10;
}

ReitzKHRTCoeffs
{
    B0              0.61;
    B1              40;
    Ctau            1;
    CRT             0.1;
    msLimit         0.2;
    WeberLimit      6;
}

trajectoryCoeffs
{
    cSpace          1;
    cTime           0.3;
}

standardDragModelCoeffs
{
    preReFactor     0.166667;
    ReExponent      0.666667;
    ReLimiter       1000;
    CdLimiter       0.44;
    Cdistort        2.632;
}

standardEvaporationModelCoeffs
{
    evaporationScheme explicit;
    preReScFactor   0.6;
    ReExponent      0.5;
    ScExponent      0.333333;
}

RanzMarshallCoeffs
{
    preRePrFactor   0.6;
    ReExponent      0.5;
    PrExponent      0.333333;
}

hollowConeInjectorCoeffs
{
    dropletPDF
    {
        pdfType         RosinRammler;
        RosinRammlerPDF
        {
            minValue        1e-06;
            maxValue        0.00015;
            d               ( 0.00015 );
            n               ( 3 );
        }

        exponentialPDF
        {
            minValue        0.0001;
            maxValue        0.001;
            lambda          ( 10000 );
        }
    }

    innerConeAngle  ( 0 );
    outerConeAngle  ( 20 );
}

reflectCoeffs
{
    elasticity      0.9;
}


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