reactingTwoPhaseEulerFoam: Moved into reactingEulerFoam

and two-phase functionality separated from multiphase functionality

applications/solvers/multiphase/reactingEulerFoam/phaseSystems/phaseSystem/phaseSystem.C

@@ -0,0 +1,359 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2015 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+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.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    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
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "phaseSystem.H"
+#include "surfaceTensionModel.H"
+#include "aspectRatioModel.H"
+#include "surfaceInterpolate.H"
+#include "fvcDdt.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+    defineTypeNameAndDebug(phaseSystem, 0);
+}
+
+const Foam::word Foam::phaseSystem::propertiesName("phaseProperties");
+
+
+// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
+
+Foam::phaseSystem::phaseModelTable
+Foam::phaseSystem::generatePhaseModels(const wordList& phaseNames) const
+{
+    phaseModelTable phaseModels;
+
+    forAllConstIter(wordList, phaseNames, phaseNameIter)
+    {
+        phaseModels.insert
+        (
+            *phaseNameIter,
+            phaseModel::New
+            (
+                *this,
+                *phaseNameIter
+            )
+        );
+    }
+
+    // normalise ?
+
+    return phaseModels;
+}
+
+
+Foam::tmp<Foam::surfaceScalarField> Foam::phaseSystem::generatePhi
+(
+    const phaseModelTable& phaseModels
+) const
+{
+    phaseModelTable::const_iterator phaseModelIter = phaseModels.begin();
+
+    tmp<surfaceScalarField> tmpPhi
+    (
+        new surfaceScalarField
+        (
+            "phi",
+            fvc::interpolate(phaseModelIter()())*phaseModelIter()->phi()
+        )
+    );
+
+    ++phaseModelIter;
+
+    for (; phaseModelIter != phaseModels.end(); ++ phaseModelIter)
+    {
+        tmpPhi() +=
+            fvc::interpolate(phaseModelIter()())
+           *phaseModelIter()->phi();
+    }
+
+    return tmpPhi;
+}
+
+
+void Foam::phaseSystem::generatePairs
+(
+    const dictTable& modelDicts
+)
+{
+    forAllConstIter(dictTable, modelDicts, iter)
+    {
+        const phasePairKey& key = iter.key();
+
+        // pair already exists
+        if (phasePairs_.found(key))
+        {
+            // do nothing ...
+        }
+
+        // new ordered pair
+        else if (key.ordered())
+        {
+            phasePairs_.insert
+            (
+                key,
+                autoPtr<phasePair>
+                (
+                    new orderedPhasePair
+                    (
+                        phaseModels_[key.first()],
+                        phaseModels_[key.second()]
+                    )
+                )
+            );
+        }
+
+        // new unordered pair
+        else
+        {
+            phasePairs_.insert
+            (
+                key,
+                autoPtr<phasePair>
+                (
+                    new phasePair
+                    (
+                        phaseModels_[key.first()],
+                        phaseModels_[key.second()]
+                    )
+                )
+            );
+        }
+    }
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::phaseSystem::phaseSystem
+(
+    const fvMesh& mesh
+)
+:
+    IOdictionary
+    (
+        IOobject
+        (
+            "phaseProperties",
+            mesh.time().constant(),
+            mesh,
+            IOobject::MUST_READ_IF_MODIFIED,
+            IOobject::NO_WRITE
+        )
+    ),
+
+    mesh_(mesh),
+
+    phaseNames_(lookup("phases")),
+
+    phaseModels_(generatePhaseModels(phaseNames_)),
+
+    phi_(generatePhi(phaseModels_)),
+
+    dpdt_
+    (
+        IOobject
+        (
+            "dpdt",
+            mesh.time().timeName(),
+            mesh
+        ),
+        mesh,
+        dimensionedScalar("dpdt", dimPressure/dimTime, 0)
+    ),
+
+    MRF_(mesh_),
+    fvOptions_(mesh_)
+{
+    // Blending methods
+    forAllConstIter(dictionary, subDict("blending"), iter)
+    {
+        blendingMethods_.insert
+        (
+            iter().dict().dictName(),
+            blendingMethod::New
+            (
+                iter().dict(),
+                wordList(lookup("phases"))
+            )
+        );
+    }
+
+    // Sub-models
+    generatePairsAndSubModels("surfaceTension", surfaceTensionModels_);
+    generatePairsAndSubModels("aspectRatio", aspectRatioModels_);
+
+    correctKinematics();
+}
+
+
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
+Foam::phaseSystem::~phaseSystem()
+{}
+
+
+// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
+
+Foam::tmp<Foam::volScalarField> Foam::phaseSystem::rho() const
+{
+    phaseModelTable::const_iterator phaseModelIter = phaseModels_.begin();
+
+    tmp<volScalarField> tmpRho
+    (
+        phaseModelIter()()*phaseModelIter()->rho()
+    );
+
+    for (; phaseModelIter != phaseModels_.end(); ++ phaseModelIter)
+    {
+        tmpRho() += phaseModelIter()()*phaseModelIter()->rho();
+    }
+
+    return tmpRho;
+}
+
+
+Foam::tmp<Foam::volVectorField> Foam::phaseSystem::U() const
+{
+    phaseModelTable::const_iterator phaseModelIter = phaseModels_.begin();
+
+    tmp<volVectorField> tmpU
+    (
+        phaseModelIter()()*phaseModelIter()->U()
+    );
+
+    for (; phaseModelIter != phaseModels_.end(); ++ phaseModelIter)
+    {
+        tmpU() += phaseModelIter()()*phaseModelIter()->U();
+    }
+
+    return tmpU;
+}
+
+
+Foam::tmp<Foam::volScalarField>
+Foam::phaseSystem::sigma(const phasePairKey& key) const
+{
+    if (surfaceTensionModels_.found(key))
+    {
+        return surfaceTensionModels_[key]->sigma();
+    }
+    else
+    {
+        return tmp<volScalarField>
+        (
+            new volScalarField
+            (
+                IOobject
+                (
+                    surfaceTensionModel::typeName + ":sigma",
+                    this->mesh_.time().timeName(),
+                    this->mesh_,
+                    IOobject::NO_READ,
+                    IOobject::NO_WRITE,
+                    false
+                ),
+                this->mesh_,
+                dimensionedScalar("zero", surfaceTensionModel::dimSigma, 0)
+            )
+        );
+    }
+}
+
+
+void Foam::phaseSystem::solve()
+{}
+
+
+void Foam::phaseSystem::correct()
+{
+    forAllIter(phaseModelTable, phaseModels_, phaseModelIter)
+    {
+        phaseModelIter()->correct();
+    }
+}
+
+
+void Foam::phaseSystem::correctKinematics()
+{
+    bool updateDpdt = false;
+
+    forAllIter(phaseModelTable, phaseModels_, phaseModelIter)
+    {
+        phaseModelIter()->correctKinematics();
+
+        updateDpdt = updateDpdt || phaseModelIter()->thermo().dpdt();
+    }
+
+    // Update the pressure time-derivative if required
+    if (updateDpdt)
+    {
+        dpdt_ = fvc::ddt(phaseModels_.begin()()().thermo().p());
+    }
+}
+
+
+void Foam::phaseSystem::correctThermo()
+{
+    forAllIter(phaseModelTable, phaseModels_, phaseModelIter)
+    {
+        phaseModelIter()->correctThermo();
+    }
+}
+
+
+void Foam::phaseSystem::correctTurbulence()
+{
+    forAllIter(phaseModelTable, phaseModels_, phaseModelIter)
+    {
+        phaseModelIter()->correctTurbulence();
+    }
+}
+
+
+bool Foam::phaseSystem::read()
+{
+    if (regIOobject::read())
+    {
+        bool readOK = true;
+
+        forAllIter(phaseModelTable, phaseModels_, phaseModelIter)
+        {
+            readOK &= phaseModelIter()->read();
+        }
+
+        // models ...
+
+        return readOK;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+
+// ************************************************************************* //