FreeFOAM The Cross-Platform CFD Toolkit
hollowCone.H
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4  \\ / O peration |
5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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8 License
9  This file is part of OpenFOAM.
10 
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21  You should have received a copy of the GNU General Public License
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23 
24 Class
25  Foam::hollowConeInjector
26 
27 Description
28  A hollow cone injector with randomly distributed parcels between
29  the inner and outer cone angle.
30 
31  Set inner angle to zero for solid cone.
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef hollowConeInjector_H
36 #define hollowConeInjector_H
37 
39 #include <OpenFOAM/scalarList.H>
40 #include <pdf/pdf.H>
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 /*---------------------------------------------------------------------------*\
47  Class hollowConeInjector Declaration
48 \*---------------------------------------------------------------------------*/
49 
51 :
52  public injectorModel
53 {
54 
55 private:
56 
57  // Private data
58 
59  dictionary hollowConeDict_;
60 
61  autoPtr<pdfs::pdf> dropletPDF_;
62  scalarList innerAngle_;
63  scalarList outerAngle_;
64 
65 public:
66 
67  //- Runtime type information
68  TypeName("hollowConeInjector");
69 
70 
71  // Constructors
72 
73  //- Construct from components
75  (
76  const dictionary& dict,
77  spray& sm
78  );
79 
80 
81  // Destructor
82 
84 
85 
86  // Member Functions
87 
88  //- Return the injected droplet diameter
89  scalar d0(const label injector, const scalar time) const;
90 
91  //- Return the spray angle of the injector
93  (
94  const label injector,
95  const label hole,
96  const scalar time,
97  const scalar d
98  ) const;
99 
100  scalar velocity
101  (
102  const label i,
103  const scalar time
104  ) const;
105 
106  scalar averageVelocity
107  (
108  const label i
109  ) const;
110 };
111 
112 
113 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
114 
115 } // End namespace Foam
116 
117 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
118 
119 #endif
120 
121 // ************************ vim: set sw=4 sts=4 et: ************************ //