multiphaseEulerFoam: further updates to the MRF functionality

applications/solvers/multiphase/multiphaseEulerFoam/Make/files

@@ -1,3 +1,4 @@
 multiphaseEulerFoam.C
+multiphaseFixedFluxPressure/multiphaseFixedFluxPressureFvPatchScalarField.C
 
 EXE = $(FOAM_APPBIN)/multiphaseEulerFoam

applications/solvers/multiphase/multiphaseEulerFoam/Make/options

@@ -1,6 +1,7 @@
 EXE_INC = \
     -IphaseModel/lnInclude \
     -ImultiphaseSystem/lnInclude \
+    -ImultiphaseFixedFluxPressure \
     /*-IkineticTheoryModels/lnInclude*/ \
     -IinterfacialModels/lnInclude \
     -I$(LIB_SRC)/transportModels \

applications/solvers/multiphase/multiphaseEulerFoam/createMRFZones.H

@@ -1,2 +1,8 @@
     MRFZones mrfZones(mesh);
+
+    forAllIter(PtrDictionary<phaseModel>, fluid.phases(), iter)
+    {
+        mrfZones.correctBoundaryVelocity(iter().U());
+    }
+
     mrfZones.correctBoundaryVelocity(U);

applications/solvers/multiphase/multiphaseEulerFoam/pEqn.H

@@ -53,12 +53,12 @@
 
         phase.U() = rAUs[phasei]*UEqns[phasei].H();
 
+        mrfZones.absoluteFlux(phase.phi());
         phase.phi() =
         (
             (fvc::interpolate(phase.U()) & mesh.Sf())
           + fvc::ddtPhiCorr(rAUs[phasei], alpha, phase.U(), phase.phi())
         );
-
         mrfZones.relativeFlux(phase.phi());
         phase.phi() += rAlphaAUfs[phasei]*(g & mesh.Sf());
 
@@ -241,7 +241,6 @@
                     }
                 }
 
-                phase.U() = fvc::reconstruct(phase.phi());
                 phase.U().correctBoundaryConditions();
 
                 U += alpha*phase.U();

src/finiteVolume/Make/files

@@ -127,7 +127,6 @@ $(derivedFvPatchFields)/fan/fanFvPatchFields.C
 $(derivedFvPatchFields)/fanPressure/fanPressureFvPatchScalarField.C
 $(derivedFvPatchFields)/buoyantPressure/buoyantPressureFvPatchScalarField.C
 $(derivedFvPatchFields)/fixedFluxPressure/fixedFluxPressureFvPatchScalarField.C
-$(derivedFvPatchFields)/multiphaseFixedFluxPressure/multiphaseFixedFluxPressureFvPatchScalarField.C
 $(derivedFvPatchFields)/fixedInternalValueFvPatchField/fixedInternalValueFvPatchFields.C
 $(derivedFvPatchFields)/fixedNormalSlip/fixedNormalSlipFvPatchFields.C
 $(derivedFvPatchFields)/fixedPressureCompressibleDensity/fixedPressureCompressibleDensityFvPatchScalarField.C

src/finiteVolume/fields/fvPatchFields/derived/multiphaseFixedFluxPressure/multiphaseFixedFluxPressureFvPatchScalarField.C

@@ -1,177 +0,0 @@
-/*---------------------------------------------------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 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 "multiphaseFixedFluxPressureFvPatchScalarField.H"
-#include "fvPatchFieldMapper.H"
-#include "volFields.H"
-#include "surfaceFields.H"
-#include "addToRunTimeSelectionTable.H"
-
-// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
-
-Foam::multiphaseFixedFluxPressureFvPatchScalarField::
-multiphaseFixedFluxPressureFvPatchScalarField
-(
-    const fvPatch& p,
-    const DimensionedField<scalar, volMesh>& iF
-)
-:
-    fixedGradientFvPatchScalarField(p, iF),
-    UName_("U"),
-    phiName_("phi"),
-    rhoName_("rho")
-{}
-
-
-Foam::multiphaseFixedFluxPressureFvPatchScalarField::
-multiphaseFixedFluxPressureFvPatchScalarField
-(
-    const multiphaseFixedFluxPressureFvPatchScalarField& ptf,
-    const fvPatch& p,
-    const DimensionedField<scalar, volMesh>& iF,
-    const fvPatchFieldMapper& mapper
-)
-:
-    fixedGradientFvPatchScalarField(ptf, p, iF, mapper),
-    UName_(ptf.UName_),
-    phiName_(ptf.phiName_),
-    rhoName_(ptf.rhoName_)
-{}
-
-
-Foam::multiphaseFixedFluxPressureFvPatchScalarField::
-multiphaseFixedFluxPressureFvPatchScalarField
-(
-    const fvPatch& p,
-    const DimensionedField<scalar, volMesh>& iF,
-    const dictionary& dict
-)
-:
-    fixedGradientFvPatchScalarField(p, iF),
-    UName_(dict.lookupOrDefault<word>("U", "U")),
-    phiName_(dict.lookupOrDefault<word>("phi", "phi")),
-    rhoName_(dict.lookupOrDefault<word>("rho", "rho"))
-{
-    if (dict.found("gradient"))
-    {
-        gradient() = scalarField("gradient", dict, p.size());
-        fixedGradientFvPatchScalarField::updateCoeffs();
-        fixedGradientFvPatchScalarField::evaluate();
-    }
-    else
-    {
-        fvPatchField<scalar>::operator=(patchInternalField());
-        gradient() = 0.0;
-    }
-}
-
-
-Foam::multiphaseFixedFluxPressureFvPatchScalarField::
-multiphaseFixedFluxPressureFvPatchScalarField
-(
-    const multiphaseFixedFluxPressureFvPatchScalarField& wbppsf
-)
-:
-    fixedGradientFvPatchScalarField(wbppsf),
-    UName_(wbppsf.UName_),
-    phiName_(wbppsf.phiName_),
-    rhoName_(wbppsf.rhoName_)
-{}
-
-
-Foam::multiphaseFixedFluxPressureFvPatchScalarField::
-multiphaseFixedFluxPressureFvPatchScalarField
-(
-    const multiphaseFixedFluxPressureFvPatchScalarField& wbppsf,
-    const DimensionedField<scalar, volMesh>& iF
-)
-:
-    fixedGradientFvPatchScalarField(wbppsf, iF),
-    UName_(wbppsf.UName_),
-    phiName_(wbppsf.phiName_),
-    rhoName_(wbppsf.rhoName_)
-{}
-
-
-// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
-
-void Foam::multiphaseFixedFluxPressureFvPatchScalarField::updateCoeffs()
-{
-    if (updated())
-    {
-        return;
-    }
-
-    const fvPatchField<vector>& Up =
-        patch().lookupPatchField<volVectorField, vector>(UName_);
-
-    const surfaceScalarField& phi =
-        db().lookupObject<surfaceScalarField>(phiName_);
-
-    fvsPatchField<scalar> phip =
-        patch().patchField<surfaceScalarField, scalar>(phi);
-
-    if (phi.dimensions() == dimDensity*dimVelocity*dimArea)
-    {
-        const fvPatchField<scalar>& rhop =
-            patch().lookupPatchField<volScalarField, scalar>(rhoName_);
-
-        phip /= rhop;
-    }
-
-    const fvsPatchField<scalar>& Dpp =
-        patch().lookupPatchField<surfaceScalarField, scalar>("Dp");
-
-    gradient() = (phip - (patch().Sf() & Up))/patch().magSf()/Dpp;
-
-    fixedGradientFvPatchScalarField::updateCoeffs();
-}
-
-
-void Foam::multiphaseFixedFluxPressureFvPatchScalarField::write
-(
-    Ostream& os
-) const
-{
-    fvPatchScalarField::write(os);
-    writeEntryIfDifferent<word>(os, "U", "U", UName_);
-    writeEntryIfDifferent<word>(os, "phi", "phi", phiName_);
-    writeEntryIfDifferent<word>(os, "rho", "rho", rhoName_);
-    gradient().writeEntry("gradient", os);
-}
-
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-namespace Foam
-{
-    makePatchTypeField
-    (
-        fvPatchScalarField,
-        multiphaseFixedFluxPressureFvPatchScalarField
-    );
-}
-
-// ************************************************************************* //

src/finiteVolume/fields/fvPatchFields/derived/multiphaseFixedFluxPressure/multiphaseFixedFluxPressureFvPatchScalarField.H

@@ -1,154 +0,0 @@
-/*---------------------------------------------------------------------------*\
-  =========                 |
-  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
-   \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 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/>.
-
-Class
-    Foam::multiphaseFixedFluxPressureFvPatchScalarField
-
-Description
-    Foam::multiphaseFixedFluxPressureFvPatchScalarField
-
-SourceFiles
-    multiphaseFixedFluxPressureFvPatchScalarField.C
-
-\*---------------------------------------------------------------------------*/
-
-#ifndef multiphaseFixedFluxPressureFvPatchScalarFields_H
-#define multiphaseFixedFluxPressureFvPatchScalarFields_H
-
-#include "fvPatchFields.H"
-#include "fixedGradientFvPatchFields.H"
-#include "Switch.H"
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-namespace Foam
-{
-
-/*---------------------------------------------------------------------------*\
-              Class multiphaseFixedFluxPressureFvPatch Declaration
-\*---------------------------------------------------------------------------*/
-
-class multiphaseFixedFluxPressureFvPatchScalarField
-:
-    public fixedGradientFvPatchScalarField
-{
-    // Private data
-
-        //- Name of the velocity field
-        word UName_;
-
-        //- Name of the flux transporting the field
-        word phiName_;
-
-        //- Name of the density field used to normalise the mass flux
-        //  if neccessary
-        word rhoName_;
-
-
-public:
-
-    //- Runtime type information
-    TypeName("multiphaseFixedFluxPressure");
-
-
-    // Constructors
-
-        //- Construct from patch and internal field
-        multiphaseFixedFluxPressureFvPatchScalarField
-        (
-            const fvPatch&,
-            const DimensionedField<scalar, volMesh>&
-        );
-
-        //- Construct from patch, internal field and dictionary
-        multiphaseFixedFluxPressureFvPatchScalarField
-        (
-            const fvPatch&,
-            const DimensionedField<scalar, volMesh>&,
-            const dictionary&
-        );
-
-        //- Construct by mapping given
-        //  multiphaseFixedFluxPressureFvPatchScalarField onto a new patch
-        multiphaseFixedFluxPressureFvPatchScalarField
-        (
-            const multiphaseFixedFluxPressureFvPatchScalarField&,
-            const fvPatch&,
-            const DimensionedField<scalar, volMesh>&,
-            const fvPatchFieldMapper&
-        );
-
-        //- Construct as copy
-        multiphaseFixedFluxPressureFvPatchScalarField
-        (
-            const multiphaseFixedFluxPressureFvPatchScalarField&
-        );
-
-        //- Construct and return a clone
-        virtual tmp<fvPatchScalarField> clone() const
-        {
-            return tmp<fvPatchScalarField>
-            (
-                new multiphaseFixedFluxPressureFvPatchScalarField(*this)
-            );
-        }
-
-        //- Construct as copy setting internal field reference
-        multiphaseFixedFluxPressureFvPatchScalarField
-        (
-            const multiphaseFixedFluxPressureFvPatchScalarField&,
-            const DimensionedField<scalar, volMesh>&
-        );
-
-        //- Construct and return a clone setting internal field reference
-        virtual tmp<fvPatchScalarField> clone
-        (
-            const DimensionedField<scalar, volMesh>& iF
-        ) const
-        {
-            return tmp<fvPatchScalarField>
-            (
-                new multiphaseFixedFluxPressureFvPatchScalarField(*this, iF)
-            );
-        }
-
-
-    // Member functions
-
-        //- Update the coefficients associated with the patch field
-        virtual void updateCoeffs();
-
-        //- Write
-        virtual void write(Ostream&) const;
-};
-
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-} // End namespace Foam
-
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-#endif
-
-// ************************************************************************* //

tutorials/multiphase/multiphaseEulerFoam/bubbleColumn/system/fvSolution

@@ -97,18 +97,12 @@ PIMPLE
 
 relaxationFactors
 {
-    fields
+    "U.*"           1;
-    {
+    "T.*"           1;
-    }
+    "alpha.*"       1;
-    equations
+    "Theta.*"       1;
-    {
+    "k.*"           1;
-        "U.*"           1;
+    "epsilon.*"     1;
-        "T.*"           1;
-        "alpha.*"       1;
-        "Theta.*"       1;
-        "k.*"           1;
-        "epsilon.*"     1;
-    }
 }
 
 

tutorials/multiphase/multiphaseEulerFoam/damBreak4phase/system/fvSolution

@@ -88,13 +88,7 @@ PIMPLE
 
 relaxationFactors
 {
-    fields
+    "U.*"           1;
-    {
-    }
-    equations
-    {
-        "U.*"           1;
-    }
 }
 
 // ************************************************************************* //