1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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 the
13 Free Software Foundation; either version 2 of the License, or (at your
14 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, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 \*---------------------------------------------------------------------------*/
27 #include "fixedRhoEFvPatchScalarField.H"
28 #include "addToRunTimeSelectionTable.H"
29 #include "fvPatchFieldMapper.H"
30 #include "volFields.H"
32 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
37 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
39 fixedRhoEFvPatchScalarField::fixedRhoEFvPatchScalarField
42 const DimensionedField<scalar, volMesh>& iF
45 fixedValueFvPatchScalarField(p, iF)
49 fixedRhoEFvPatchScalarField::fixedRhoEFvPatchScalarField
51 const fixedRhoEFvPatchScalarField& ptf,
53 const DimensionedField<scalar, volMesh>& iF,
54 const fvPatchFieldMapper& mapper
57 fixedValueFvPatchScalarField(ptf, p, iF, mapper)
61 fixedRhoEFvPatchScalarField::fixedRhoEFvPatchScalarField
64 const DimensionedField<scalar, volMesh>& iF,
65 const dictionary& dict
68 fixedValueFvPatchScalarField(p, iF)
72 fixedRhoEFvPatchScalarField::fixedRhoEFvPatchScalarField
74 const fixedRhoEFvPatchScalarField& tppsf
77 fixedValueFvPatchScalarField(tppsf)
81 fixedRhoEFvPatchScalarField::fixedRhoEFvPatchScalarField
83 const fixedRhoEFvPatchScalarField& tppsf,
84 const DimensionedField<scalar, volMesh>& iF
87 fixedValueFvPatchScalarField(tppsf, iF)
91 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
93 void fixedRhoEFvPatchScalarField::updateCoeffs()
100 const dictionary& thermodynamicProperties = db().lookupObject<IOdictionary>
102 "thermodynamicProperties"
105 dimensionedScalar Cv(thermodynamicProperties.lookup("Cv"));
107 const fvPatchScalarField& rhop =
108 patch().lookupPatchField<volScalarField, scalar>("rho");
110 const fvPatchVectorField& rhoUp =
111 patch().lookupPatchField<volVectorField, vector>("rhoU");
113 const fvPatchScalarField& Tp =
114 patch().lookupPatchField<volScalarField, scalar>("T");
116 operator==(rhop*(Cv.value()*Tp + 0.5*magSqr(rhoUp/rhop)));
118 fixedValueFvPatchScalarField::updateCoeffs();
122 void fixedRhoEFvPatchScalarField::write(Ostream& os) const
124 fvPatchScalarField::write(os);
125 writeEntry("value", os);
129 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
131 makePatchTypeField(fvPatchScalarField, fixedRhoEFvPatchScalarField);
133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
135 } // End namespace Foam
137 // ************************************************************************* //