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constInjector.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     constInjector
00027 
00028 Description
00029     Injector model with
00030     specified Constant values for the droplet diameter and spray cone angle
00031 
00032 \*---------------------------------------------------------------------------*/
00033 
00034 #ifndef constInjector_H
00035 #define constInjector_H
00036 
00037 #include "injectorModel.H"
00038 #include "scalarList.H"
00039 
00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00041 
00042 namespace Foam
00043 {
00044 /*---------------------------------------------------------------------------*\
00045                            Class constInjector Declaration
00046 \*---------------------------------------------------------------------------*/
00047 
00048 class constInjector
00049 :
00050     public injectorModel
00051 {
00052 
00053 private:
00054 
00055     // Private data
00056 
00057         dictionary specDict_;
00058 
00059         scalarList dropletNozzleDiameterRatio_;
00060         scalarList sprayAngle_;
00061 
00062     // two perpendicular vectors, perpendicular to injection direction
00063         List<vector> tan1_;
00064         List<vector> tan2_;
00065 
00066 public:
00067 
00068     //- Runtime type information
00069         TypeName("constInjector");
00070 
00071 
00072     // Constructors
00073 
00074         //- Construct from components
00075         constInjector
00076         (
00077             const dictionary& dict,
00078             spray& sm
00079         );
00080 
00081 
00082     // Destructor
00083 
00084         ~constInjector();
00085 
00086 
00087     // Member Functions
00088 
00089         //- Return the injected droplet diameter
00090         scalar d0(const label injector, const scalar time) const;
00091 
00092         //- Return the spray angle of the injector
00093         vector direction
00094         (
00095             const label injector, 
00096             const scalar time,
00097             const scalar d
00098         ) const;
00099 
00100         scalar velocity
00101         (
00102             const label i,
00103             const scalar time
00104         ) const;
00105         
00106         scalar averageVelocity
00107         (
00108             const label i
00109         ) const;
00110 
00111 };
00112 
00113 
00114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00115 
00116 } // End namespace Foam
00117 
00118 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00119 
00120 #endif
00121 
00122 // ************************************************************************* //
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