isothermalDiameter.C

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    Copyright (C) 2011-2019 OpenFOAM Foundation
    Copyright (C) 2020 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
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#include "isothermalDiameter.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace diameterModels
{
    defineTypeNameAndDebug(isothermal, 0);
 
    addToRunTimeSelectionTable
    (
        diameterModel,
        isothermal,
        dictionary
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::diameterModels::isothermal::isothermal
(
    const dictionary& diameterProperties,
    const phaseModel& phase
)
:
    diameterModel(diameterProperties, phase),
    d0_("d0", dimLength, diameterProperties_),
    p0_("p0", dimPressure, diameterProperties_),
    d_
    (
        IOobject
        (
            IOobject::groupName("d", phase.name()),
            phase_.time().timeName(),
            phase_.mesh(),
            IOobject::NO_READ,
            IOobject::AUTO_WRITE
        ),
        phase_.mesh(),
        d0_
    )
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField> Foam::diameterModels::isothermal::d() const
{
    return d_;
}
 
 
void Foam::diameterModels::isothermal::correct()
{
    const volScalarField& p = phase_.db().lookupObject<volScalarField>("p");
 
    d_ = d0_*pow(p0_/p, 1.0/3.0);
}
 
 
bool Foam::diameterModels::isothermal::read(const dictionary& phaseProperties)
{
    diameterModel::read(phaseProperties);
 
    diameterProperties_.readEntry("d0", d0_);
    diameterProperties_.readEntry("p0", p0_);
 
    return true;
}
 
 
// ************************************************************************* //