RASProperties 2.24 KB
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/*--------------------------------*- C++ -*----------------------------------*\
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| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
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|  \\    /   O peration     | Version:  1.5                                   |
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|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
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|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
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    version     2.0;
    format      ascii;
    class       dictionary;
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    location    "constant";
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    object      RASProperties;
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}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

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RASModel        kEpsilon;
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turbulence      on;
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printCoeffs     on;
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laminarCoeffs
{
}

kEpsilonCoeffs
{
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    Cmu             0.09;
    C1              1.44;
    C2              1.92;
    C3              0.85;
    alphah          1;
    alphak          1;
    alphaEps        0.76923;
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}

RNGkEpsilonCoeffs
{
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    Cmu             0.0845;
    C1              1.42;
    C2              1.68;
    C3              -0.33;
    alphah          1;
    alphak          1.39;
    alphaEps        1.39;
    eta0            4.38;
    beta            0.012;
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}

LaunderSharmaKECoeffs
{
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    Cmu             0.09;
    C1              1.44;
    C2              1.92;
    C3              -0.33;
    alphah          1;
    alphak          1;
    alphaEps        0.76923;
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}

LRRCoeffs
{
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    Cmu             0.09;
    Clrr1           1.8;
    Clrr2           0.6;
    C1              1.44;
    C2              1.92;
    alphah          1;
    Cs              0.25;
    Ceps            0.15;
    alphaR          1;
    alphaEps        0.76923;
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}

LaunderGibsonRSTMCoeffs
{
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    Cmu             0.09;
    Clg1            1.8;
    Clg2            0.6;
    C1              1.44;
    C2              1.92;
    alphah          1;
    C1Ref           0.5;
    C2Ref           0.3;
    Cs              0.25;
    Ceps            0.15;
    alphaR          1;
    alphaEps        0.76923;
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}

wallFunctionCoeffs
{
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    kappa           0.4187;
    E               9;
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}

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