ENH: twoPhaseEulerFoam: Added noBlending model for cases with a guaranteed continuous phase

applications/solvers/multiphase/twoPhaseEulerFoam/twoPhaseSystem/BlendedInterfacialModel/blendingMethods/noBlending/noBlending.C

@@ -0,0 +1,101 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2014 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 "noBlending.H"
+#include "addToRunTimeSelectionTable.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace blendingMethods
+{
+    defineTypeNameAndDebug(noBlending, 0);
+
+    addToRunTimeSelectionTable
+    (
+        blendingMethod,
+        noBlending,
+        dictionary
+    );
+}
+}
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::blendingMethods::noBlending::noBlending
+(
+    const dictionary& dict,
+    const phaseModel& phase1,
+    const phaseModel& phase2
+)
+:
+    blendingMethod(dict, phase1, phase2),
+    continuousPhase_(dict.lookup("continuousPhase"))
+{}
+
+
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
+Foam::blendingMethods::noBlending::~noBlending()
+{}
+
+
+// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
+
+Foam::tmp<Foam::volScalarField> Foam::blendingMethods::noBlending::f1() const
+{
+    const fvMesh& mesh(phase1_.mesh());
+
+    return
+        tmp<volScalarField>
+        (
+            new volScalarField
+            (
+                IOobject
+                (
+                    "f",
+                    mesh.time().timeName(),
+                    mesh
+                ),
+                mesh,
+                dimensionedScalar
+                (
+                    "f",
+                    dimless,
+                    phase1_.name() == continuousPhase_
+                )
+            )
+        );
+}
+
+
+Foam::tmp<Foam::volScalarField> Foam::blendingMethods::noBlending::f2() const
+{
+    return f1();
+}
+
+
+// ************************************************************************* //

applications/solvers/multiphase/twoPhaseEulerFoam/twoPhaseSystem/BlendedInterfacialModel/blendingMethods/noBlending/noBlending.H

@@ -0,0 +1,100 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2014 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::noBlending
+
+Description
+
+SourceFiles
+    noBlending.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef noBlending_H
+#define noBlending_H
+
+#include "blendingMethod.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace blendingMethods
+{
+
+/*---------------------------------------------------------------------------*\
+                         Class noBlending Declaration
+\*---------------------------------------------------------------------------*/
+
+class noBlending
+:
+    public blendingMethod
+{
+    // Private data
+
+        //- Name of the continuous phase
+        const word continuousPhase_;
+
+
+public:
+
+    //- Runtime type information
+    TypeName("none");
+
+
+    // Constructors
+
+        //- Construct from a dictionary and two phases
+        noBlending
+        (
+            const dictionary& dict,
+            const phaseModel& phase1,
+            const phaseModel& phase2
+        );
+
+
+    //- Destructor
+    ~noBlending();
+
+
+    // Member Functions
+        
+        //- Factor for primary phase
+        virtual tmp<volScalarField> f1() const;
+
+        //- Factor for secondary phase
+        virtual tmp<volScalarField> f2() const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace blendingMethods
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //

applications/solvers/multiphase/twoPhaseEulerFoam/twoPhaseSystem/Make/files

@@ -12,6 +12,7 @@ diameterModels/IATE/IATEsources/randomCoalescence/randomCoalescence.C
 
 BlendedInterfacialModel/blendingMethods/blendingMethod/blendingMethod.C
 BlendedInterfacialModel/blendingMethods/blendingMethod/newBlendingMethod.C
+BlendedInterfacialModel/blendingMethods/noBlending/noBlending.C
 BlendedInterfacialModel/blendingMethods/linear/linear.C
 BlendedInterfacialModel/blendingMethods/hyperbolic/hyperbolic.C