CarnahanStarlingRadial.C

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#include "CarnahanStarlingRadial.H"
#include "addToRunTimeSelectionTable.H"

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

namespace Foam
{
namespace kineticTheoryModels
{
namespace radialModels
{
    defineTypeNameAndDebug(CarnahanStarling, 0);

    addToRunTimeSelectionTable
    (
        radialModel,
        CarnahanStarling,
        dictionary
    );
}
}
}


// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

Foam::kineticTheoryModels::radialModels::CarnahanStarling::CarnahanStarling
(
    const dictionary& dict
)
:
    radialModel(dict)
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::kineticTheoryModels::radialModels::CarnahanStarling::~CarnahanStarling()
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::radialModels::CarnahanStarling::g0
(
    const volScalarField& alpha,
    const dimensionedScalar& alphaMinFriction,
    const dimensionedScalar& alphaMax
) const
{

    return
        1.0/(1.0 - alpha)
      + 3.0*alpha/(2.0*sqr(1.0 - alpha))
      + sqr(alpha)/(2.0*pow3(1.0 - alpha));
}


Foam::tmp<Foam::volScalarField>
Foam::kineticTheoryModels::radialModels::CarnahanStarling::g0prime
(
    const volScalarField& alpha,
    const dimensionedScalar& alphaMinFriction,
    const dimensionedScalar& alphaMax
) const
{
    return
        2.5/sqr(1.0 - alpha)
      + 4.0*alpha/pow3(1.0 - alpha)
      + 1.5*sqr(alpha)/pow4(1.0 - alpha);
}


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