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::pressureInletUniformVelocityFvPatchVectorField 00026 00027 Description 00028 Velocity inlet boundary condition for patches where the pressure is 00029 specified. The uniform inflow velocity is obtained by averaging the flux 00030 over the patch and apply it in the direction normal to the patch faces. 00031 00032 SourceFiles 00033 pressureInletUniformVelocityFvPatchVectorField.C 00034 00035 \*---------------------------------------------------------------------------*/ 00036 00037 #ifndef pressureInletUniformVelocityFvPatchVectorField_H 00038 #define pressureInletUniformVelocityFvPatchVectorField_H 00039 00040 #include <finiteVolume/pressureInletVelocityFvPatchVectorField.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class pressureInletUniformVelocityFvPatch Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class pressureInletUniformVelocityFvPatchVectorField 00052 : 00053 public pressureInletVelocityFvPatchVectorField 00054 { 00055 00056 public: 00057 00058 //- Runtime type information 00059 TypeName("pressureInletUniformVelocity"); 00060 00061 00062 // Constructors 00063 00064 //- Construct from patch and internal field 00065 pressureInletUniformVelocityFvPatchVectorField 00066 ( 00067 const fvPatch&, 00068 const DimensionedField<vector, volMesh>& 00069 ); 00070 00071 //- Construct from patch, internal field and dictionary 00072 pressureInletUniformVelocityFvPatchVectorField 00073 ( 00074 const fvPatch&, 00075 const DimensionedField<vector, volMesh>&, 00076 const dictionary& 00077 ); 00078 00079 //- Construct by mapping given 00080 // pressureInletUniformVelocityFvPatchVectorField onto a new patch 00081 pressureInletUniformVelocityFvPatchVectorField 00082 ( 00083 const pressureInletUniformVelocityFvPatchVectorField&, 00084 const fvPatch&, 00085 const DimensionedField<vector, volMesh>&, 00086 const fvPatchFieldMapper& 00087 ); 00088 00089 //- Construct as copy 00090 pressureInletUniformVelocityFvPatchVectorField 00091 ( 00092 const pressureInletUniformVelocityFvPatchVectorField& 00093 ); 00094 00095 //- Construct and return a clone 00096 virtual tmp<fvPatchVectorField> clone() const 00097 { 00098 return tmp<fvPatchVectorField> 00099 ( 00100 new pressureInletUniformVelocityFvPatchVectorField(*this) 00101 ); 00102 } 00103 00104 //- Construct as copy setting internal field reference 00105 pressureInletUniformVelocityFvPatchVectorField 00106 ( 00107 const pressureInletUniformVelocityFvPatchVectorField&, 00108 const DimensionedField<vector, volMesh>& 00109 ); 00110 00111 //- Construct and return a clone setting internal field reference 00112 virtual tmp<fvPatchVectorField> clone 00113 ( 00114 const DimensionedField<vector, volMesh>& iF 00115 ) const 00116 { 00117 return tmp<fvPatchVectorField> 00118 ( 00119 new pressureInletUniformVelocityFvPatchVectorField(*this, iF) 00120 ); 00121 } 00122 00123 00124 // Member functions 00125 00126 //- Update the coefficients associated with the patch field 00127 virtual void updateCoeffs(); 00128 00129 00130 // Member operators 00131 00132 virtual void operator=(const fvPatchField<vector>& pvf); 00133 }; 00134 00135 00136 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00137 00138 } // End namespace Foam 00139 00140 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00141 00142 #endif 00143 00144 // ************************ vim: set sw=4 sts=4 et: ************************ //
