LunSavageRadial.C

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    Copyright (C) 2011-2015 OpenFOAM Foundation
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License
    This file is part of OpenFOAM.
 
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#include "LunSavageRadial.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace kineticTheoryModels
{
namespace radialModels
{
    defineTypeNameAndDebug(LunSavage, 0);
 
    addToRunTimeSelectionTable
    (
        radialModel,
        LunSavage,
        dictionary
    );
}
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::kineticTheoryModels::radialModels::LunSavage::LunSavage
(
    const dictionary& dict
)
:
    radialModel(dict)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::kineticTheoryModels::radialModels::LunSavage::~LunSavage()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::radialModels::LunSavage::g0
(
    const volScalarField& alpha,
    const dimensionedScalar& alphaMinFriction,
    const dimensionedScalar& alphaMax
) const
{
 
    return pow(1.0 - alpha/alphaMax, -2.5*alphaMax);
}
 
 
Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::radialModels::LunSavage::g0prime
(
    const volScalarField& alpha,
    const dimensionedScalar& alphaMinFriction,
    const dimensionedScalar& alphaMax
) const
{
    return 2.5*pow(1.0 - alpha/alphaMax, -2.5*alphaMax - 1);
}
 
 
// ************************************************************************* //