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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 noHeatTransfer 00027 00028 Description 00029 no heat transfer. return a negative value to prevent 00030 the liquid being heated up. 00031 00032 \*---------------------------------------------------------------------------*/ 00033 00034 #ifndef noHeatTransfer_H 00035 #define noHeatTransfer_H 00036 00037 #include "heatTransferModel.H" 00038 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00040 00041 namespace Foam 00042 { 00043 00044 /*---------------------------------------------------------------------------*\ 00045 Class noHeatTransfer Declaration 00046 \*---------------------------------------------------------------------------*/ 00047 00048 class noHeatTransfer 00049 : 00050 public heatTransferModel 00051 { 00052 00053 public: 00054 00055 //- Runtime type information 00056 TypeName("off"); 00057 00058 00059 // Constructors 00060 00061 //- Construct from dictionary 00062 noHeatTransfer 00063 ( 00064 const dictionary& dict 00065 ); 00066 00067 00068 // Destructor 00069 00070 ~noHeatTransfer(); 00071 00072 00073 // Member Functions 00074 00075 bool heatTransfer() const; 00076 00077 //- Nusselt Number 00078 scalar Nu 00079 ( 00080 const scalar ReynoldsNumber, 00081 const scalar PrandtlNumber 00082 ) const; 00083 00084 scalar relaxationTime 00085 ( 00086 const scalar liquidDensity, 00087 const scalar diameter, 00088 const scalar liquidcL, 00089 const scalar kappa, 00090 const scalar ReynoldsNumber, 00091 const scalar PrandtlNumber 00092 ) const; 00093 00094 scalar fCorrection(const scalar z) const; 00095 00096 }; 00097 00098 00099 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00100 00101 } // End namespace Foam 00102 00103 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00104 00105 #endif 00106 00107 // ************************************************************************* //