FreeFOAM The Cross-Platform CFD Toolkit
fluxCorrectedVelocityFvPatchVectorField.H
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23 
24 Class
25  Foam::fluxCorrectedVelocityFvPatchVectorField
26 
27 Description
28  Velocity outlet boundary condition for patches where the pressure is
29  specified. The outflow velocity is obtained by "zeroGradient" and then
30  corrected from the flux. If reverse flow is possible or expected use
31  the "pressureInletOutletVelocityFvPatchVectorField" BC instead.
32 
33 SourceFiles
34  fluxCorrectedVelocityFvPatchVectorField.C
35 
36 \*---------------------------------------------------------------------------*/
37 
38 #ifndef fluxCorrectedVelocityFvPatchVectorField_H
39 #define fluxCorrectedVelocityFvPatchVectorField_H
40 
43 
44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 
46 namespace Foam
47 {
48 
49 /*---------------------------------------------------------------------------*\
50  Class fluxCorrectedVelocityFvPatch Declaration
51 \*---------------------------------------------------------------------------*/
52 
54 :
55  public zeroGradientFvPatchVectorField
56 {
57  // Private data
58 
59  word phiName_;
60  word rhoName_;
61 
62 
63 public:
64 
65  //- Runtime type information
66  TypeName("fluxCorrectedVelocity");
67 
68 
69  // Constructors
70 
71  //- Construct from patch and internal field
73  (
74  const fvPatch&,
76  );
77 
78  //- Construct from patch, internal field and dictionary
80  (
81  const fvPatch&,
83  const dictionary&
84  );
85 
86  //- Construct by mapping given fluxCorrectedVelocityFvPatchVectorField
87  // onto a new patch
89  (
91  const fvPatch&,
93  const fvPatchFieldMapper&
94  );
95 
96  //- Construct and return a clone
98  {
100  (
102  );
103  }
104 
105  //- Construct as copy setting internal field reference
107  (
110  );
111 
112  //- Construct and return a clone setting internal field reference
114  (
116  ) const
117  {
119  (
121  );
122  }
123 
124 
125  // Member functions
126 
127  // Evaluation functions
128 
129  //- Evaluate the patch field
130  virtual void evaluate
131  (
132  const Pstream::commsTypes commsType=Pstream::blocking
133  );
134 
135 
136  //- Write
137  virtual void write(Ostream&) const;
138 };
139 
140 
141 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
142 
143 } // End namespace Foam
144 
145 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
146 
147 #endif
148 
149 // ************************ vim: set sw=4 sts=4 et: ************************ //