00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::basicRhoThermo 00026 00027 Description 00028 Basic thermodynamic properties based on density 00029 00030 SourceFiles 00031 basicRhoThermo.C 00032 newBasicRhoThermo.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef basicRhoThermo_H 00037 #define basicRhoThermo_H 00038 00039 #include <basicThermophysicalModels/basicThermo.H> 00040 #include <OpenFOAM/runTimeSelectionTables.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class basicRhoThermo Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class basicRhoThermo 00052 : 00053 public basicThermo 00054 { 00055 00056 protected: 00057 00058 // Protected data 00059 00060 //- Density field [kg/m^3] 00061 // Named 'rhoThermo' to avoid (potential) conflict with solver density 00062 volScalarField rho_; 00063 00064 00065 // Protected member functions 00066 00067 //- Construct as copy (not implemented) 00068 basicRhoThermo(const basicRhoThermo&); 00069 00070 00071 public: 00072 00073 //- Runtime type information 00074 TypeName("basicRhoThermo"); 00075 00076 00077 //- Declare run-time constructor selection table 00078 declareRunTimeSelectionTable 00079 ( 00080 autoPtr, 00081 basicRhoThermo, 00082 fvMesh, 00083 (const fvMesh& mesh), 00084 (mesh) 00085 ); 00086 00087 00088 // Constructors 00089 00090 //- Construct from mesh 00091 basicRhoThermo(const fvMesh&); 00092 00093 00094 //- Selector 00095 static autoPtr<basicRhoThermo> New(const fvMesh&); 00096 00097 00098 //- Destructor 00099 virtual ~basicRhoThermo(); 00100 00101 00102 // Member functions 00103 00104 // Fields derived from thermodynamic state variables 00105 00106 //- Density [kg/m^3] 00107 virtual tmp<volScalarField> rho() const; 00108 00109 //- Return non-const access to the local density field [kg/m^3] 00110 virtual volScalarField& rho(); 00111 }; 00112 00113 00114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00115 00116 } // End namespace Foam 00117 00118 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00119 00120 #endif 00121 00122 // ************************ vim: set sw=4 sts=4 et: ************************ //
