phaseModel.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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     \\/     M anipulation  |
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    Copyright (C) 2011-2017 OpenFOAM Foundation
    Copyright (C) 2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    You should have received a copy of the GNU General Public License
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\*---------------------------------------------------------------------------*/
 
#include "phaseModel.H"
#include "diameterModel.H"
#include "fixedValueFvPatchFields.H"
#include "slipFvPatchFields.H"
#include "partialSlipFvPatchFields.H"
#include "surfaceInterpolate.H"
#include "fvcFlux.H"
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::phaseModel::phaseModel
(
    const word& phaseName,
    const dictionary& phaseDict,
    const fvMesh& mesh
)
:
    volScalarField
    (
        IOobject
        (
            IOobject::groupName("alpha", phaseName),
            mesh.time().timeName(),
            mesh,
            IOobject::MUST_READ,
            IOobject::AUTO_WRITE
        ),
        mesh
    ),
    name_(phaseName),
    phaseDict_(phaseDict),
    nu_
    (
        "nu",
        dimViscosity,
        phaseDict_
    ),
    kappa_
    (
        "kappa",
        dimensionSet(1, 1, -3, -1, 0),
        phaseDict_
    ),
    Cp_
    (
        "Cp",
        dimSpecificHeatCapacity,
        phaseDict_
    ),
    rho_
    (
        "rho",
        dimDensity,
        phaseDict_
    ),
    U_
    (
        IOobject
        (
            IOobject::groupName("U", phaseName),
            mesh.time().timeName(),
            mesh,
            IOobject::MUST_READ,
            IOobject::AUTO_WRITE
        ),
        mesh
    ),
    DDtU_
    (
        IOobject
        (
            IOobject::groupName("DDtU", phaseName),
            mesh.time().timeName(),
            mesh
        ),
        mesh,
        dimensionedVector(dimVelocity/dimTime, Zero)
    ),
    alphaPhi_
    (
        IOobject
        (
            IOobject::groupName("alphaPhi", phaseName),
            mesh.time().timeName(),
            mesh
        ),
        mesh,
        dimensionedScalar(dimensionSet(0, 3, -1, 0, 0), Zero)
    )
{
    alphaPhi_.setOriented();
 
    IOobject io
    (
        IOobject::groupName("phi", name_),
        mesh.time().timeName(),
        mesh,
        IOobject::MUST_READ,
        IOobject::AUTO_WRITE,
        IOobject::REGISTER
    );
 
    if (io.typeHeaderOk<surfaceScalarField>(true))
    {
        Info<< "Reading face flux field " << io.name() << endl;
 
        phiPtr_.reset(new surfaceScalarField(io, mesh));
    }
    else
    {
        Info<< "Calculating face flux field " << io.name() << endl;
 
        io.readOpt(IOobject::NO_READ);
 
        wordList phiTypes
        (
            U_.boundaryField().size(),
            fvsPatchFieldBase::calculatedType()
        );
 
        forAll(U_.boundaryField(), i)
        {
            if
            (
                isA<fixedValueFvPatchVectorField>(U_.boundaryField()[i])
             || isA<slipFvPatchVectorField>(U_.boundaryField()[i])
             || isA<partialSlipFvPatchVectorField>(U_.boundaryField()[i])
            )
            {
                phiTypes[i] = fixedValueFvPatchScalarField::typeName;
            }
        }
 
        phiPtr_.reset
        (
            new surfaceScalarField
            (
                io,
                fvc::flux(U_),
                phiTypes
            )
        );
    }
 
    dPtr_ = multiphaseEuler::diameterModel::New
    (
        phaseDict_,
        *this
    );
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::phaseModel::~phaseModel()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::autoPtr<Foam::phaseModel> Foam::phaseModel::clone() const
{
    NotImplemented;
    return nullptr;
}
 
 
 
void Foam::phaseModel::correct()
{
    //nuModel_->correct();
}
 
 
bool Foam::phaseModel::read(const dictionary& phaseDict)
{
    phaseDict_ = phaseDict;
 
    //if (nuModel_->read(phaseDict_))
    {
        phaseDict_.readEntry("nu", nu_.value());
        phaseDict_.readEntry("kappa", kappa_.value());
        phaseDict_.readEntry("Cp", Cp_.value());
        phaseDict_.readEntry("rho", rho_.value());
 
        return true;
    }
 
    // return false;
}
 
 
void Foam::phaseModel::correctInflowOutflow(surfaceScalarField& alphaPhi) const
{
    surfaceScalarField::Boundary& alphaPhiBf = alphaPhi.boundaryFieldRef();
    const volScalarField::Boundary& alphaBf = boundaryField();
    const tmp<surfaceScalarField> tphi(phi());
    const auto& phiBf = tphi().boundaryField();
 
    forAll(alphaPhiBf, patchi)
    {
        fvsPatchScalarField& alphaPhip = alphaPhiBf[patchi];
 
        if (!alphaPhip.coupled())
        {
            alphaPhip = phiBf[patchi]*alphaBf[patchi];
        }
    }
}
 
 
Foam::tmp<Foam::volScalarField> Foam::phaseModel::d() const
{
    return dPtr_().d();
}
 
 
// ************************************************************************* //