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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 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 the 00013 Free Software Foundation; either version 2 of the License, or (at your 00014 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, write to the Free Software Foundation, 00023 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00024 00025 Class 00026 hThermo 00027 00028 SourceFiles 00029 hThermo.C 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #ifndef hThermo_H 00034 #define hThermo_H 00035 00036 #include "basicThermo.H" 00037 #include "basicMixture.H" 00038 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00040 00041 namespace Foam 00042 { 00043 00044 /*---------------------------------------------------------------------------*\ 00045 Class hThermo Declaration 00046 \*---------------------------------------------------------------------------*/ 00047 00048 template<class MixtureType> 00049 class hThermo 00050 : 00051 public basicThermo, 00052 public MixtureType 00053 { 00054 // Private data 00055 00056 volScalarField h_; 00057 00058 00059 // Private member functions 00060 00061 void calculate(); 00062 00063 //- Construct as copy (not implemented) 00064 hThermo(const hThermo<MixtureType>&); 00065 00066 00067 public: 00068 00069 //- Runtime type information 00070 TypeName("hThermo"); 00071 00072 00073 // Constructors 00074 00075 //- Construct from mesh 00076 hThermo(const fvMesh&); 00077 00078 00079 // Destructor 00080 00081 ~hThermo(); 00082 00083 00084 // Member functions 00085 00086 //- Return the compostion of the combustion mixture 00087 basicMixture& composition() 00088 { 00089 return *this; 00090 } 00091 00092 //- Return the compostion of the combustion mixture 00093 const basicMixture& composition() const 00094 { 00095 return *this; 00096 } 00097 00098 //- Update properties 00099 void correct(); 00100 00101 00102 // Access to thermodynamic state variables 00103 00104 //- Enthalpy [J/kg] 00105 // Non-const access allowed for transport equations 00106 volScalarField& h() 00107 { 00108 return h_; 00109 } 00110 00111 //- Enthalpy [J/kg] 00112 const volScalarField& h() const 00113 { 00114 return h_; 00115 } 00116 00117 00118 // Fields derived from thermodynamic state variables 00119 00120 //- Enthalpy for cell-set [J/kg] 00121 tmp<scalarField> h 00122 ( 00123 const scalarField& T, 00124 const labelList& cells 00125 ) const; 00126 00127 //- Enthalpy for patch [J/kg] 00128 tmp<scalarField> h 00129 ( 00130 const scalarField& T, 00131 const label patchi 00132 ) const; 00133 00134 //- Heat capacity at constant pressure for patch [J/kg/K] 00135 tmp<scalarField> Cp(const scalarField& T, const label patchi) const; 00136 00137 //- Heat capacity at constant pressure [J/kg/K] 00138 tmp<volScalarField> Cp() const; 00139 00140 //- Heat capacity at constant volume [J/kg/K] 00141 tmp<volScalarField> Cv() const; 00142 00143 00144 //- Read thermophysicalProperties dictionary 00145 bool read(); 00146 }; 00147 00148 00149 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00150 00151 } // End namespace Foam 00152 00153 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 00154 00155 #ifdef NoRepository 00156 # include "hThermo.C" 00157 #endif 00158 00159 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00160 00161 #endif 00162 00163 // ************************************************************************* //