foam-extend4.1-coherent-io/tutorials/combustion/fireFoam/les/smallPoolFire2D/constant/radiationProperties

/*--------------------------------*- 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      ascii;
    class       dictionary;
    location    "constant";
    object      radiationProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

radiation       on;

radiationModel  fvDOM;

noRadiation
{
}

P1Coeffs
{
}

fvDOMCoeffs
{
    nPhi    4;          // azimuthal angles in PI/2 on X-Y.(from Y to X)
    nTheta  0;          // polar angles in PI (from Z to X-Y plane)
    convergence 1e-3;   // convergence criteria for radiation iteration
    maxIter 1;          // maximum number of iterations
}

// Number of flow iterations per radiation iteration
solverFreq 10;

absorptionEmissionModel greyMeanAbsorptionEmission;

constantAbsorptionEmissionCoeffs
{
    a               a [ 0 -1 0 0 0 0 0 ] 0.01;
    e               e [ 0 -1 0 0 0 0 0 ] 0;
    E               E [ 1 -1 -3 0 0 0 0 ] 0;
}

greyMeanAbsorptionEmissionCoeffs
{
    lookUpTableFileName     "SpeciesTable";

    EhrrCoeff                0.0;

    CO2
    {
        Tcommon         300;   //Common Temp
        invTemp         true;   //Is the polynomio using inverse temperature.
        Tlow            200;   //Low Temp
        Thigh           2500;  //High Temp

        loTcoeffs       //coefss for T < Tcommon
        (
            0           //  a0            +
            0           //  a1*T          +
            0           //  a2*T^(+/-)2   +
            0           //  a3*T^(+/-)3   +
            0           //  a4*T^(+/-)4   +
            0           //  a5*T^(+/-)5   +
        );
        hiTcoeffs        //coefss for T > Tcommon
        (
            18.741
            -121.31e3
            273.5e6
            -194.05e9
            56.31e12
            -5.8169e15
        );

    }

    H2O
    {
        Tcommon         300;
        invTemp         true;
        Tlow            200;
        Thigh           2500;

        loTcoeffs
        (
            0
            0
            0
            0
            0
            0
        );
        hiTcoeffs
        (
            -0.23093
            -1.12390e3
             9.4153e6
            -2.99885e9
             0.51382e12
            -1.868e10
        );
    }

    CH4
    {
        Tcommon         300;
        Tlow            200;
        Thigh           2500;
        invTemp         false;

        loTcoeffs
        (
            0
            0
            0
            0
            0
            0
        );
        hiTcoeffs
        (
            6.6334
            -0.0035686
            1.6682e-8
            2.5611e-10
            -2.6558e-14
            0
        );
    }

}

scatterModel    constantScatter;

constantScatterCoeffs
{
    sigma           sigma [ 0 -1 0 0 0 0 0 ] 0;
    C               C [ 0 0 0 0 0 0 0 ] 0;
}


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