FreeFOAM The Cross-Platform CFD Toolkit
IDDESDelta.H
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23 
24 Class
25  Foam::IDDESDelta
26 
27 Description
28  IDDESDelta used by the IDDES (improved low Re Spalart-Allmaras DES model)
29  The min and max delta are calculated using the double distance of the min or
30  max from the face centre to the cell centre.
31 
32 SourceFiles
33  IDDESDelta.C
34 
35 \*---------------------------------------------------------------------------*/
36 
37 #ifndef IDDESDeltaDelta_H
38 #define IDDESDeltaDelta_H
39 
40 #include <LESdeltas/LESdelta.H>
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 /*---------------------------------------------------------------------------*\
48  Class IDDESDelta Declaration
49 \*---------------------------------------------------------------------------*/
50 
52 :
53  public LESdelta
54 {
55  // Private data
56 
57  autoPtr<LESdelta> hmax_;
58  scalar deltaCoeff_;
59  scalar cw_;
60 
61 
62  // Private Member Functions
63 
64  //- Disallow default bitwise copy construct and assignment
65  IDDESDelta(const IDDESDelta&);
66  void operator=(const IDDESDelta&);
67 
68  //- Calculate the delta values
69  void calcDelta();
70 
71 
72 public:
73 
74  //- Runtime type information
75  TypeName("IDDESDelta");
76 
77 
78  // Constructors
79 
80  //- Construct from name, mesh and IOdictionary
82  (
83  const word& name,
84  const fvMesh& mesh,
85  const dictionary&
86  );
87 
88 
89  // Destructor
90 
92  {}
93 
94 
95  // Member Functions
96 
97  //- Read the LESdelta dictionary
98  void read(const dictionary&);
99 
100  // Correct values
101  void correct();
102 };
103 
104 
105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 
107 } // End namespace Foam
108 
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 
111 #endif
112 
113 // ************************ vim: set sw=4 sts=4 et: ************************ //