ENH: Shirai: new TDNB model

src/phaseSystemModels/reactingEuler/multiphaseSystem/Make/files

@@ -228,6 +228,7 @@ $(MHFModels)/Jeschar/Jeschar.C
 TDNBModels = $(wallBoilingSubModels)/TDNBModels
 $(TDNBModels)/TDNBModel/TDNBModel.C
 $(TDNBModels)/Schroeder/Schroeder.C
+$(TDNBModels)/Shirai/Shirai.C
 
 nucleateFluxModels = $(wallBoilingSubModels)/nucleateFluxModels
 $(nucleateFluxModels)/nucleateFluxModel/nucleateFluxModel.C

src/phaseSystemModels/reactingEuler/multiphaseSystem/derivedFvPatchFields/wallBoilingSubModels/TDNBModels/Shirai/Shirai.C

+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | www.openfoam.com
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+    Copyright (C) 2021 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 "Shirai.H"
+#include "addToRunTimeSelectionTable.H"
+
+// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace wallBoilingModels
+{
+namespace TDNBModels
+{
+    defineTypeNameAndDebug(Shirai, 0);
+    addToRunTimeSelectionTable
+    (
+        TDNBModel,
+        Shirai,
+        dictionary
+    );
+}
+}
+}
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::wallBoilingModels::TDNBModels::Shirai::Shirai
+(
+    const dictionary& dict
+)
+:
+    TDNBModel(),
+    Tc_(dict.get<scalar>("Tc")),
+    Pc_(dict.get<scalar>("Pc"))
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+Foam::tmp<Foam::scalarField>
+Foam::wallBoilingModels::TDNBModels::Shirai::TDNB
+(
+    const phaseModel& liquid,
+    const phaseModel& vapor,
+    const label patchi,
+    const scalarField& Tl,
+    const scalarField& Tsatw,
+    const scalarField& L
+) const
+{
+    tmp<scalarField> tp = liquid.thermo().p().boundaryField()[patchi];
+
+    const scalarField pRatio(max(min(tp/Pc_, scalar(1)), scalar(0)));
+
+    return
+    (
+        (0.8823*pow3(pRatio) - 1.8938*sqr(pRatio) + 1.4322*pRatio + 0.6289)*Tc_
+    );
+}
+
+
+void Foam::wallBoilingModels::TDNBModels::Shirai::write
+(
+    Ostream& os
+) const
+{
+    TDNBModel::write(os);
+    os.writeEntry("Tc", Tc_);
+    os.writeEntry("Pc", Pc_);
+}
+
+
+// ************************************************************************* //

src/phaseSystemModels/reactingEuler/multiphaseSystem/derivedFvPatchFields/wallBoilingSubModels/TDNBModels/Shirai/Shirai.H

+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | www.openfoam.com
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+    Copyright (C) 2021 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::wallBoilingModels::TDNBModels::Shirai
+
+Description
+    Temperature of departure from nulceate boiling correlation.
+
+    References:
+    \verbatim
+        Shirai, Y., Tatsumoto, H., Shiotsu, M., Hata, K.,
+        Kobayashi, H., Naruo, Y., & Inatani, Y. (2010).
+        Boiling heat transfer from a horizontal flat
+        plate in a pool of liquid hydrogen.
+        Cryogenics, 50(6-7), 410-416.
+        DOI:10.1016/j.cryogenics.2010.04.001
+    \endverbatim
+
+Usage
+    Example of the model specification:
+    \verbatim
+    TDNBModel
+    {
+        // Mandatory entries
+        type            Shirai;
+        Tc              <scalar>;
+        Pc              <scalar>;
+    }
+    \endverbatim
+
+    where the entries mean:
+    \table
+      Property   | Description                       | Type | Reqd | Deflt
+      type       | Type name: Shirai                 | word | yes  | -
+      Tc         | Critical temperature            | scalar | yes  | -
+      Pc         | Critical pressure               | scalar | yes  | -
+    \endtable
+
+Note
+  - Correlation based on fiting data from Fig 11 from above references.
+  - Suitable for liquid Helium, Nitrogen, Oxygen and Hydrogen.
+
+SourceFiles
+    Shirai.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef Shirai_H
+#define Shirai_H
+
+#include "TDNBModel.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace wallBoilingModels
+{
+namespace TDNBModels
+{
+
+/*---------------------------------------------------------------------------*\
+                         Class Shirai Declaration
+\*---------------------------------------------------------------------------*/
+
+class Shirai
+:
+    public TDNBModel
+{
+    // Private Data
+
+        //- Critical temperature
+        scalar Tc_;
+
+        //- Critical pressure
+        scalar Pc_;
+
+
+    // Private Member Functions
+
+        //- No copy construct
+        Shirai(const Shirai&) = delete;
+
+        //- No copy assignment
+        void operator=(const Shirai&) = delete;
+
+
+public:
+
+    //- Runtime type information
+    TypeName("Shirai");
+
+
+    // Constructors
+
+        //- Construct from a dictionary
+        Shirai(const dictionary& dict);
+
+
+    //- Destructor
+    virtual ~Shirai() = default;
+
+
+    // Member Functions
+
+        //- Calculate and return the nucleation-site density
+        virtual tmp<scalarField> TDNB
+        (
+            const phaseModel& liquid,
+            const phaseModel& vapor,
+            const label patchi,
+            const scalarField& Tl,
+            const scalarField& Tsatw,
+            const scalarField& L
+        ) const;
+
+        //- Write
+        virtual void write(Ostream& os) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace TDNBModels
+} // End namespace wallBoilingModels
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //