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injectorModel.H

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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     injectorModel
00027 
00028 
00029 Description
00030     The injectormodel is used to set initial droplet size and the
00031     velocity direction 
00032 
00033 \*---------------------------------------------------------------------------*/
00034 
00035 #ifndef injectorModel_H
00036 #define injectorModel_H
00037 
00038 #include "liquid.H"
00039 #include "injector.H"
00040 #include "PtrList.H"
00041 #include "IOdictionary.H"
00042 #include "volFieldsFwd.H"
00043 #include "autoPtr.H"
00044 #include "spray.H"
00045 
00046 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00047 
00048 namespace Foam
00049 {
00050 
00051 /*---------------------------------------------------------------------------*\
00052                            Class injectorModel Declaration
00053 \*---------------------------------------------------------------------------*/
00054 
00055 class injectorModel
00056 {
00057 
00058 protected:
00059 
00060     // Protected data
00061 
00062         const dictionary& dict_;
00063         spray& sm_;
00064 
00065         const PtrList<injector>& injectors_;    
00066         Random& rndGen_;
00067 
00068 public:
00069 
00070     //-Runtime type information
00071         TypeName("injectorModel");
00072 
00073     // Declare runtime constructor selection table
00074 
00075         declareRunTimeSelectionTable
00076         (
00077             autoPtr,
00078             injectorModel,
00079             dictionary,
00080             (
00081                 const dictionary& dict,
00082                 spray& sm
00083             ),
00084             (dict, sm)
00085         );
00086 
00087 
00088     // Constructors
00089 
00090         //- Construct from components
00091         injectorModel
00092         (
00093             const dictionary& dict,
00094             spray& sm
00095         );
00096 
00097 
00098     // Destructor
00099 
00100         virtual ~injectorModel();
00101 
00102 
00103     // Selector
00104 
00105         static autoPtr<injectorModel> New
00106         (
00107             const dictionary& dict,
00108             spray& sm
00109         );
00110 
00111 
00112     // Member Functions
00113 
00114         //- Return the initial droplet diameter
00115         virtual scalar d0(const label injector, const scalar time) const = 0;
00116 
00117         //- Return the spray angle of the injector
00118         virtual vector direction
00119         (
00120             const label injector, 
00121             const scalar time,
00122             const scalar d
00123         ) const = 0;
00124 
00125         virtual scalar velocity
00126         (
00127             const label i,
00128             const scalar time
00129         ) const = 0;
00130         
00131         virtual scalar averageVelocity
00132         (
00133             const label i
00134         ) const = 0;
00135 };
00136 
00137 
00138 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00139 
00140 } // End namespace Foam
00141 
00142 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00143 
00144 #endif
00145 
00146 // ************************************************************************* //
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