ENH: adding non-uniform rho to incompressible two-phase turbulent models

1) PhaseIncompressibleTurbulenceModel class was changed to use uniform alpha and non-uniform rho templates. This fits the need of incompressible two phase turbulence models. 2) A new type DPMIncompressibleTurbulenceModel was created for non-uniform alpha and uniform rho. It is used in single phase flows in DPM solvers where alpha represents the volumen occupancy. 3) A new type incompressibleRhoTurbulenceModel was created where non-uniform rho is allowed. 4) A new base templated turbulent class for two-phase VOF named VoFphaseTurbulentTransportModel was implemented which is created templating on PhaseIncompressibleTurbulenceModel and incompressibleRhoTurbulenceModel 5) In order to make the chnage to rho based VOF turbulence a help class was added incompressibleInterPhaseTransportModel templated on the mixing.
2025-11-28 03:28:01 +00:00 · 2020-12-16 17:57:45 +00:00
parent dbaed65d75
commit 3db12bbdef
33 changed files with 1452 additions and 47 deletions
--- a/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMIncompressibleTurbulenceModel.C
+++ b/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMIncompressibleTurbulenceModel.C
@ -0,0 +1,186 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | www.openfoam.com
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+    Copyright (C) 2020 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.
+
+    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 "DPMIncompressibleTurbulenceModel.H"
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+template<class TransportModel>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::
+DPMIncompressibleTurbulenceModel
+(
+    const word& type,
+    const volScalarField& alpha,
+    const geometricOneField& rho,
+    const volVectorField& U,
+    const surfaceScalarField& alphaRhoPhi,
+    const surfaceScalarField& phi,
+    const TransportModel& transportModel,
+    const word& propertiesName
+)
+:
+    TurbulenceModel
+    <
+        volScalarField,
+        geometricOneField,
+        incompressibleTurbulenceModel,
+        TransportModel
+    >
+    (
+        alpha,
+        rho,
+        U,
+        alphaRhoPhi,
+        phi,
+        transportModel,
+        propertiesName
+    )
+{}
+
+
+// * * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * //
+
+template<class TransportModel>
+Foam::autoPtr<Foam::DPMIncompressibleTurbulenceModel<TransportModel>>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::New
+(
+    const volScalarField& alpha,
+    const volVectorField& U,
+    const surfaceScalarField& alphaRhoPhi,
+    const surfaceScalarField& phi,
+    const TransportModel& transportModel,
+    const word& propertiesName
+)
+{
+    return autoPtr<DPMIncompressibleTurbulenceModel>
+    (
+        static_cast<DPMIncompressibleTurbulenceModel*>(
+        TurbulenceModel
+        <
+            volScalarField,
+            geometricOneField,
+            incompressibleTurbulenceModel,
+            TransportModel
+        >::New
+        (
+            alpha,
+            geometricOneField(),
+            U,
+            alphaRhoPhi,
+            phi,
+            transportModel,
+            propertiesName
+        ).ptr())
+    );
+}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+template<class TransportModel>
+Foam::tmp<Foam::volScalarField>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::pPrime() const
+{
+    return tmp<volScalarField>::New
+    (
+        IOobject
+        (
+            IOobject::groupName("pPrime", this->alphaRhoPhi_.group()),
+            this->runTime_.timeName(),
+            this->mesh_,
+            IOobject::NO_READ,
+            IOobject::NO_WRITE
+        ),
+        this->mesh_,
+        dimensionedScalar(dimPressure, Zero)
+    );
+}
+
+
+template<class TransportModel>
+Foam::tmp<Foam::surfaceScalarField>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::pPrimef() const
+{
+    return tmp<surfaceScalarField>::New
+    (
+        IOobject
+        (
+            IOobject::groupName("pPrimef", this->alphaRhoPhi_.group()),
+            this->runTime_.timeName(),
+            this->mesh_,
+            IOobject::NO_READ,
+            IOobject::NO_WRITE
+        ),
+        this->mesh_,
+        dimensionedScalar(dimPressure, Zero)
+    );
+}
+
+
+template<class TransportModel>
+Foam::tmp<Foam::volSymmTensorField>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::devReff() const
+{
+    return devRhoReff();
+}
+
+
+template<class TransportModel>
+Foam::tmp<Foam::fvVectorMatrix>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::divDevReff
+(
+    volVectorField& U
+) const
+{
+    return divDevRhoReff(U);
+}
+
+
+template<class TransportModel>
+Foam::tmp<Foam::volSymmTensorField>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::devRhoReff() const
+{
+    NotImplemented;
+
+    return devReff();
+}
+
+
+template<class TransportModel>
+Foam::tmp<Foam::fvVectorMatrix>
+Foam::DPMIncompressibleTurbulenceModel<TransportModel>::divDevRhoReff
+(
+    volVectorField& U
+) const
+{
+    NotImplemented;
+
+    return divDevReff(U);
+}
+
+
+// ************************************************************************* //
--- a/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMIncompressibleTurbulenceModel.H
+++ b/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMIncompressibleTurbulenceModel.H
@ -0,0 +1,144 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | www.openfoam.com
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+    Copyright (C) 2020 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.
+
+    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::DPMIncompressibleTurbulenceModel
+
+Description
+    Templated abstract base class for volumen occupancy incompressible
+    turbulence models.
+
+SourceFiles
+    DPMIncompressibleTurbulenceModel.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef DPMIncompressibleTurbulenceModel_H
+#define DPMIncompressibleTurbulenceModel_H
+
+#include "TurbulenceModel.H"
+#include "incompressibleTurbulenceModel.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+
+/*---------------------------------------------------------------------------*\
+               Class DPMIncompressibleTurbulenceModel Declaration
+\*---------------------------------------------------------------------------*/
+
+template<class TransportModel>
+class DPMIncompressibleTurbulenceModel
+:
+    public TurbulenceModel
+    <
+        volScalarField,
+        geometricOneField,
+        incompressibleTurbulenceModel,
+        TransportModel
+    >
+{
+
+public:
+
+    typedef volScalarField alphaField;
+    typedef geometricOneField rhoField;
+    typedef TransportModel transportModel;
+
+
+    // Constructors
+
+        //- Construct
+        DPMIncompressibleTurbulenceModel
+        (
+            const word& type,
+            const alphaField& alpha,
+            const geometricOneField& rho,
+            const volVectorField& U,
+            const surfaceScalarField& alphaRhoPhi,
+            const surfaceScalarField& phi,
+            const TransportModel& transportModel,
+            const word& propertiesName
+        );
+
+
+    // Selectors
+
+        //- Return a reference to the selected turbulence model
+        static autoPtr<DPMIncompressibleTurbulenceModel> New
+        (
+            const alphaField& alpha,
+            const volVectorField& U,
+            const surfaceScalarField& alphaRhoPhi,
+            const surfaceScalarField& phi,
+            const TransportModel& transportModel,
+            const word& propertiesName = turbulenceModel::propertiesName
+        );
+
+
+    //- Destructor
+    virtual ~DPMIncompressibleTurbulenceModel() = default;
+
+
+    // Member Functions
+
+        //- Return the phase-pressure'
+        // (derivative of phase-pressure w.r.t. phase-fraction)
+        virtual tmp<volScalarField> pPrime() const;
+
+        //- Return the face-phase-pressure'
+        // (derivative of phase-pressure w.r.t. phase-fraction)
+        virtual tmp<surfaceScalarField> pPrimef() const;
+
+        //- Return the effective stress tensor
+        virtual tmp<volSymmTensorField> devReff() const;
+
+        //- Return the source term for the momentum equation
+        virtual tmp<fvVectorMatrix> divDevReff(volVectorField& U) const;
+
+        //- Return the effective stress tensor
+        virtual tmp<volSymmTensorField> devRhoReff() const;
+
+        //- Return the source term for the momentum equation
+        virtual tmp<fvVectorMatrix> divDevRhoReff(volVectorField& U) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+    #include "DPMIncompressibleTurbulenceModel.C"
+#endif
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //
--- a/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMTurbulenceModels.C
+++ b/applications/solvers/lagrangian/DPMFoam/DPMTurbulenceModels/DPMTurbulenceModels.C
@ -5,7 +5,7 @@
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2013-2016 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
    This file is part of OpenFOAM.
@ -25,7 +25,7 @@ License

 \*---------------------------------------------------------------------------*/

-#include "PhaseIncompressibleTurbulenceModel.H"
+#include "DPMIncompressibleTurbulenceModel.H"
 #include "singlePhaseTransportModel.H"
 #include "addToRunTimeSelectionTable.H"
 #include "makeTurbulenceModel.H"
@ -41,7 +41,7 @@ defineTurbulenceModelTypes
    volScalarField,
    geometricOneField,
    incompressibleTurbulenceModel,
-    PhaseIncompressibleTurbulenceModel,
+    DPMIncompressibleTurbulenceModel,
    singlePhaseTransportModel
 );

@ -50,21 +50,21 @@ makeBaseTurbulenceModel
    volScalarField,
    geometricOneField,
    incompressibleTurbulenceModel,
-    PhaseIncompressibleTurbulenceModel,
+    DPMIncompressibleTurbulenceModel,
    singlePhaseTransportModel
 );

 #define makeLaminarModel(Type)                                                 \
    makeTemplatedTurbulenceModel                                               \
-    (singlePhaseTransportModelPhaseIncompressibleTurbulenceModel, laminar, Type)
+    (singlePhaseTransportModelDPMIncompressibleTurbulenceModel, laminar, Type)

 #define makeRASModel(Type)                                                     \
    makeTemplatedTurbulenceModel                                               \
-    (singlePhaseTransportModelPhaseIncompressibleTurbulenceModel, RAS, Type)
+    (singlePhaseTransportModelDPMIncompressibleTurbulenceModel, RAS, Type)

 #define makeLESModel(Type)                                                     \
    makeTemplatedTurbulenceModel                                               \
-    (singlePhaseTransportModelPhaseIncompressibleTurbulenceModel, LES, Type)
+    (singlePhaseTransportModelDPMIncompressibleTurbulenceModel, LES, Type)

 #include "Stokes.H"
 makeLaminarModel(Stokes);
--- a/applications/solvers/multiphase/interFoam/Make/options
+++ b/applications/solvers/multiphase/interFoam/Make/options
@ -1,5 +1,7 @@
 EXE_INC = \
    -I../VoF \
+    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/incompressibleInterPhaseTransportModel/lnInclude \
+    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/VoFphaseIncompressibleTurbulenceModels/lnInclude \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude \
    -I$(LIB_SRC)/sampling/lnInclude \
@ -10,6 +12,7 @@ EXE_INC = \
    -I$(LIB_SRC)/transportModels/twoPhaseMixture/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/incompressible/lnInclude \
+    -I$(LIB_SRC)/TurbulenceModels/phaseIncompressible/lnInclude \
    -I$(LIB_SRC)/transportModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude

 EXE_LIBS = \
@ -23,4 +26,6 @@ EXE_LIBS = \
    -limmiscibleIncompressibleTwoPhaseMixture \
    -lturbulenceModels \
    -lincompressibleTurbulenceModels \
-    -lwaveModels
+    -lwaveModels \
+    -lVoFphaseTurbulentTransportModels \
+    -lincompressibleInterPhaseTransportModels
--- a/applications/solvers/multiphase/interFoam/UEqn.H
+++ b/applications/solvers/multiphase/interFoam/UEqn.H
@ -4,7 +4,7 @@
    (
        fvm::ddt(rho, U) + fvm::div(rhoPhi, U)
      + MRF.DDt(rho, U)
-      + turbulence->divDevRhoReff(rho, U)
+      + turbulence.divDevRhoReff(rho, U)
     ==
        fvOptions(rho, U)
    );
--- a/applications/solvers/multiphase/interFoam/createFields.H
+++ b/applications/solvers/multiphase/interFoam/createFields.H
@ -70,13 +70,8 @@ surfaceScalarField rhoPhi
    fvc::interpolate(rho)*phi
 );

-
-// Construct incompressible turbulence model
-autoPtr<incompressible::turbulenceModel> turbulence
-(
-    incompressible::turbulenceModel::New(U, phi, mixture)
-);
-
+incompressibleInterPhaseTransportModel<immiscibleIncompressibleTwoPhaseMixture>
+    turbulence(rho, U, phi, rhoPhi, mixture);

 #include "readGravitationalAcceleration.H"
 #include "readhRef.H"
--- a/applications/solvers/multiphase/interFoam/interFoam.C
+++ b/applications/solvers/multiphase/interFoam/interFoam.C
@ -6,6 +6,7 @@
     \\/     M anipulation  |
 -------------------------------------------------------------------------------
    Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
    This file is part of OpenFOAM.
@ -45,6 +46,7 @@ Description
 #include "CrankNicolsonDdtScheme.H"
 #include "subCycle.H"
 #include "immiscibleIncompressibleTwoPhaseMixture.H"
+#include "incompressibleInterPhaseTransportModel.H"
 #include "turbulentTransportModel.H"
 #include "pimpleControl.H"
 #include "fvOptions.H"
@ -76,8 +78,6 @@ int main(int argc, char *argv[])
    #include "initCorrectPhi.H"
    #include "createUfIfPresent.H"

-    turbulence->validate();
-
    if (!LTS)
    {
        #include "CourantNo.H"
@ -168,7 +168,7 @@ int main(int argc, char *argv[])

            if (pimple.turbCorr())
            {
-                turbulence->correct();
+                turbulence.correct();
            }
        }

--- a/applications/solvers/multiphase/interIsoFoam/Make/options
+++ b/applications/solvers/multiphase/interIsoFoam/Make/options
@ -1,5 +1,7 @@
 EXE_INC = \
    -I../VoF \
+    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/incompressibleInterPhaseTransportModel/lnInclude \
+    -I$(LIB_SRC)/phaseSystemModels/twoPhaseInter/VoFphaseIncompressibleTurbulenceModels/lnInclude \
    -I../interFoam \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/surfMesh/lnInclude \
@ -14,6 +16,7 @@ EXE_INC = \
    -I$(LIB_SRC)/transportModels/interfaceProperties/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
    -I$(LIB_SRC)/TurbulenceModels/incompressible/lnInclude \
+    -I$(LIB_SRC)/TurbulenceModels/phaseIncompressible/lnInclude \
    -I$(LIB_SRC)/transportModels/immiscibleIncompressibleTwoPhaseMixture/lnInclude

 EXE_LIBS = \
@ -29,4 +32,6 @@ EXE_LIBS = \
    -lturbulenceModels \
    -lincompressibleTurbulenceModels \
    -lwaveModels \
-    -lgeometricVoF
+    -lgeometricVoF \
+    -lVoFphaseTurbulentTransportModels \
+    -lincompressibleInterPhaseTransportModels
--- a/applications/solvers/multiphase/interIsoFoam/createFields.H
+++ b/applications/solvers/multiphase/interIsoFoam/createFields.H
@ -71,11 +71,8 @@ surfaceScalarField rhoPhi
 );


-// Construct incompressible turbulence model
-autoPtr<incompressible::turbulenceModel> turbulence
-(
-    incompressible::turbulenceModel::New(U, phi, mixture)
-);
+incompressibleInterPhaseTransportModel<immiscibleIncompressibleTwoPhaseMixture>
+    turbulence(rho, U, phi, rhoPhi, mixture);


 #include "readGravitationalAcceleration.H"
--- a/applications/solvers/multiphase/interIsoFoam/interIsoFoam.C
+++ b/applications/solvers/multiphase/interIsoFoam/interIsoFoam.C
@ -10,6 +10,7 @@
    Copyright (C) 2017 OpenCFD Ltd.
    Copyright (C) 2018 Johan Roenby
    Copyright (C) 2019-2020 DLR
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
    This file is part of OpenFOAM.
@ -59,7 +60,7 @@ Description
 #include "CrankNicolsonDdtScheme.H"
 #include "subCycle.H"
 #include "immiscibleIncompressibleTwoPhaseMixture.H"
-#include "turbulentTransportModel.H"
+#include "incompressibleInterPhaseTransportModel.H"
 #include "pimpleControl.H"
 #include "fvOptions.H"
 #include "CorrectPhi.H"
@ -91,8 +92,6 @@ int main(int argc, char *argv[])
    #include "initCorrectPhi.H"
    #include "createUfIfPresent.H"

-    turbulence->validate();
-
    #include "CourantNo.H"
    #include "setInitialDeltaT.H"

@ -181,7 +180,7 @@ int main(int argc, char *argv[])

            if (pimple.turbCorr())
            {
-                turbulence->correct();
+                turbulence.correct();
            }
        }