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::basicPsiThermo 00026 00027 Description 00028 Basic thermodynamic properties based on compressibility 00029 00030 SourceFiles 00031 basicPsiThermo.C 00032 newBasicPsiThermo.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef basicPsiThermo_H 00037 #define basicPsiThermo_H 00038 00039 #include <basicThermophysicalModels/basicThermo.H> 00040 #include <OpenFOAM/runTimeSelectionTables.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class basicPsiThermo Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class basicPsiThermo 00052 : 00053 public basicThermo 00054 { 00055 00056 protected: 00057 00058 // Protected member functions 00059 00060 //- Construct as copy (not implemented) 00061 basicPsiThermo(const basicPsiThermo&); 00062 00063 00064 public: 00065 00066 //- Runtime type information 00067 TypeName("basicPsiThermo"); 00068 00069 00070 //- Declare run-time constructor selection table 00071 declareRunTimeSelectionTable 00072 ( 00073 autoPtr, 00074 basicPsiThermo, 00075 fvMesh, 00076 (const fvMesh& mesh), 00077 (mesh) 00078 ); 00079 00080 // Constructors 00081 00082 //- Construct from mesh 00083 basicPsiThermo(const fvMesh&); 00084 00085 00086 //- Selector 00087 static autoPtr<basicPsiThermo> New(const fvMesh&); 00088 00089 //- Destructor 00090 virtual ~basicPsiThermo(); 00091 00092 00093 // Member functions 00094 00095 // Fields derived from thermodynamic state variables 00096 00097 //- Density [kg/m^3] - uses current value of pressure 00098 virtual tmp<volScalarField> rho() const 00099 { 00100 return p_*psi(); 00101 } 00102 }; 00103 00104 00105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00106 00107 } // End namespace Foam 00108 00109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00110 00111 #endif 00112 00113 // ************************ vim: set sw=4 sts=4 et: ************************ //
