FreeFOAM The Cross-Platform CFD Toolkit
dynamicInkJetFvMesh.H
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23 
24 Class
25  Foam::dynamicInkJetFvMesh
26 
27 Description
28  Mesh motion specifically for the "pumping" system of an ink-jet
29  injector.
30 
31  The set of points in the "pumping" region are compressed and expanded
32  sinusoidally to impose a sinusoidal variation of the flow at the
33  nozzle exit.
34 
35 SourceFiles
36  dynamicInkJetFvMesh.C
37 
38 \*---------------------------------------------------------------------------*/
39 
40 #ifndef dynamicInkJetFvMesh_H
41 #define dynamicInkJetFvMesh_H
42 
44 #include <OpenFOAM/dictionary.H>
45 #include <OpenFOAM/pointIOField.H>
46 
47 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 
49 namespace Foam
50 {
51 
52 /*---------------------------------------------------------------------------*\
53  Class dynamicInkJetFvMesh Declaration
54 \*---------------------------------------------------------------------------*/
55 
57 :
58  public dynamicFvMesh
59 {
60  // Private data
61 
62  dictionary dynamicMeshCoeffs_;
63 
64  scalar amplitude_;
65  scalar frequency_;
66  scalar refPlaneX_;
67 
68  pointIOField stationaryPoints_;
69 
70 
71  // Private Member Functions
72 
73  //- Disallow default bitwise copy construct
75 
76  //- Disallow default bitwise assignment
77  void operator=(const dynamicInkJetFvMesh&);
78 
79 
80 public:
81 
82  //- Runtime type information
83  TypeName("dynamicInkJetFvMesh");
84 
85 
86  // Constructors
87 
88  //- Construct from IOobject
89  dynamicInkJetFvMesh(const IOobject& io);
90 
91 
92  // Destructor
93 
95 
96 
97  // Member Functions
98 
99  //- Update the mesh for both mesh motion and topology change
100  virtual bool update();
101 };
102 
103 
104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
105 
106 } // End namespace Foam
107 
108 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
109 
110 #endif
111 
112 // ************************ vim: set sw=4 sts=4 et: ************************ //