1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by
13 the Free Software Foundation, either version 3 of the License, or
14 (at your option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
26 #include "gradientEnthalpyFvPatchScalarField.H"
27 #include "addToRunTimeSelectionTable.H"
28 #include "fvPatchFieldMapper.H"
29 #include "volFields.H"
30 #include "basicThermo.H"
32 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
34 Foam::gradientEnthalpyFvPatchScalarField::gradientEnthalpyFvPatchScalarField
37 const DimensionedField<scalar, volMesh>& iF
40 fixedGradientFvPatchScalarField(p, iF)
44 Foam::gradientEnthalpyFvPatchScalarField::gradientEnthalpyFvPatchScalarField
46 const gradientEnthalpyFvPatchScalarField& ptf,
48 const DimensionedField<scalar, volMesh>& iF,
49 const fvPatchFieldMapper& mapper
52 fixedGradientFvPatchScalarField(ptf, p, iF, mapper)
56 Foam::gradientEnthalpyFvPatchScalarField::gradientEnthalpyFvPatchScalarField
59 const DimensionedField<scalar, volMesh>& iF,
60 const dictionary& dict
63 fixedGradientFvPatchScalarField(p, iF, dict)
67 Foam::gradientEnthalpyFvPatchScalarField::gradientEnthalpyFvPatchScalarField
69 const gradientEnthalpyFvPatchScalarField& tppsf
72 fixedGradientFvPatchScalarField(tppsf)
76 Foam::gradientEnthalpyFvPatchScalarField::gradientEnthalpyFvPatchScalarField
78 const gradientEnthalpyFvPatchScalarField& tppsf,
79 const DimensionedField<scalar, volMesh>& iF
82 fixedGradientFvPatchScalarField(tppsf, iF)
86 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
88 void Foam::gradientEnthalpyFvPatchScalarField::updateCoeffs()
95 const basicThermo& thermo = db().lookupObject<basicThermo>
97 "thermophysicalProperties"
100 const label patchi = patch().index();
102 fvPatchScalarField& Tw =
103 const_cast<fvPatchScalarField&>(thermo.T().boundaryField()[patchi]);
107 if (dimensionedInternalField().name() == "h")
109 gradient() = thermo.Cp(Tw, patchi)*Tw.snGrad()
110 + patch().deltaCoeffs()*
113 - thermo.h(Tw, patch().faceCells())
118 gradient() = thermo.Cp(Tw, patchi)*Tw.snGrad()
119 + patch().deltaCoeffs()*
121 thermo.hs(Tw, patchi)
122 - thermo.hs(Tw, patch().faceCells())
126 fixedGradientFvPatchScalarField::updateCoeffs();
130 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
137 gradientEnthalpyFvPatchScalarField
142 // ************************************************************************* //