/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  dev                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.com                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "constant";
    object      combustionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

combustionModel  infinitelyFastChemistry<psiThermoCombustion,gasHThermoPhysics>;

//combustionModel  FSD<psiThermoCombustion,gasHThermoPhysics>;
//combustionModel  diffusionMulticomponent<psiChemistryCombustion,gasHThermoPhysics>;
//NOTE: To use diffusionMulticomponent combustion model you need to rename files:
// reactions.twoSteps -> reactions
// thermophysicalProperties.twoSteps -> thermophysicalProperties

active  true;

infinitelyFastChemistryCoeffs
{
    semiImplicit no;
    C           5.0;
}

diffusionMulticomponentCoeffs
{
    Ci          (1.0 1.5);
    fuels       (CH4 CO);
    oxydants    (O2 O2);
    YoxStream   (0.23 0.23);
    YfStream    (1.0 1.0);
    sigma       (0.02 0.02);
    oxydantRes  (0.015 0.005);
    ftCorr      (0  0);
    laminarIgn  false;
}

FSDCoeffs
{
    semiImplicit no;
    Cv          0.1;
    ftVarMin    1e-2;

    reactionRateFlameArea relaxation;

    fuel                Methane;

    relaxationCoeffs
    {
        C                     2.0;
        alpha                 1.0;
        Methane
        {
            omega0            0.5;
            eta               -0.013;
            omegaMin          0.01;
            sigmaExt          470;
        }
        Propane
        {
            omega0            0.4;
            eta               -0.00656;
            omegaMin          0.01;
            sigmaExt          450;
        }
    }
}

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