FreeFOAM The Cross-Platform CFD Toolkit
reitzKHRT.H
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23 
24 Class
25  Foam::reitzKHRT
26 
27 Description
28  secondary breakup model which uses the Kelvin-Helmholtz
29  instability theory to predict the 'stripped' droplets... and
30  the Raleigh-Taylor instability as well.
31 
32 \*---------------------------------------------------------------------------*/
33 
34 #ifndef reitzKHRT_H
35 #define reitzKHRT_H
36 
38 
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
40 
41 namespace Foam
42 {
43 
44 /*---------------------------------------------------------------------------*\
45  Class reitzKHRT Declaration
46 \*---------------------------------------------------------------------------*/
47 
48 class reitzKHRT
49 :
50  public breakupModel
51 {
52 
53 private:
54 
55  // Private data
56 
57  dictionary coeffsDict_;
58 
59  // reference to gravity
60  const vector& g_;
61 
62  // model constants
63  scalar b0_;
64  scalar b1_;
65  scalar cTau_;
66  scalar cRT_;
67  scalar msLimit_;
68  scalar weberLimit_;
69 
70 public:
71 
72  //- Runtime type information
73  TypeName("ReitzKHRT");
74 
75 
76  // Constructors
77 
78  //- Construct from components
79  reitzKHRT
80  (
81  const dictionary& dict,
82  spray& sm
83  );
84 
85 
86  // Destructor
87 
88  ~reitzKHRT();
89 
90 
91  // Member Operators
92 
93  void breakupParcel
94  (
95  parcel& parcel,
96  const scalar deltaT,
97  const vector& vel,
98  const liquidMixture& fuels
99  ) const;
100 
101 };
102 
103 
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
105 
106 } // End namespace Foam
107 
108 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
109 
110 #endif
111 
112 // ************************ vim: set sw=4 sts=4 et: ************************ //