noVirtualMass.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2014-2015 OpenFOAM Foundation
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License
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#include "noVirtualMass.H"
#include "phasePair.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace virtualMassModels
{
    defineTypeNameAndDebug(noVirtualMass, 0);
    addToRunTimeSelectionTable(virtualMassModel, noVirtualMass, dictionary);
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::virtualMassModels::noVirtualMass::noVirtualMass
(
    const dictionary& dict,
    const phasePair& pair,
    const bool registerObject
)
:
    virtualMassModel(dict, pair, registerObject)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::virtualMassModels::noVirtualMass::~noVirtualMass()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField>
Foam::virtualMassModels::noVirtualMass::Cvm() const
{
    const fvMesh& mesh(this->pair_.phase1().mesh());
 
    return
        tmp<volScalarField>
        (
            new volScalarField
            (
                IOobject
                (
                    "zero",
                    mesh.time().timeName(),
                    mesh
                ),
                mesh,
                dimensionedScalar("zero", dimless, 0)
            )
        );
}
 
 
Foam::tmp<Foam::volScalarField>
Foam::virtualMassModels::noVirtualMass::K() const
{
    return Cvm()*dimensionedScalar("zero", dimDensity, 0);
}
 
 
// ************************************************************************* //