VakhrushevEfremov.C

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#include "VakhrushevEfremov.H"
#include "addToRunTimeSelectionTable.H"

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

namespace Foam
{
namespace aspectRatioModels
{
    defineTypeNameAndDebug(VakhrushevEfremov, 0);
    addToRunTimeSelectionTable
    (
        aspectRatioModel,
        VakhrushevEfremov,
        dictionary
    );
}
}


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

Foam::aspectRatioModels::VakhrushevEfremov::VakhrushevEfremov
(
    const dictionary& dict,
    const phaseInterface& interface
)
:
    aspectRatioModel(dict, interface)
{}


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

Foam::aspectRatioModels::VakhrushevEfremov::~VakhrushevEfremov()
{}


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

Foam::tmp<Foam::volScalarField>
Foam::aspectRatioModels::VakhrushevEfremov::E() const
{
    const volScalarField Ta(interface_.Ta());

    return
        neg(Ta - 1)
      + pos0(Ta - 1)*neg(Ta - 39.8)
       *pow3(0.81 + 0.206*tanh(1.6 - 2*log10(max(Ta, scalar(1)))))
      + pos0(Ta - 39.8)*0.24;
}


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