fixedMultiPhaseHeatFluxFvPatchScalarField.H
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23 
24 Class
25  Foam::fixedMultiPhaseHeatFluxFvPatchScalarField
26 
27 Description
28  Calculates a wall temperature that produces the specified overall wall heat
29  flux across all the phases in an Eulerian multi-phase simulation.
30 
31  Intended to be used with copiedFixedValue to ensure that phase wall
32  temperature are consistent:
33  - Set 'fixedMultiPhaseHeatFlux' boundary for one of the phases
34  - Use 'copiedFixedValue' for all the other phases.
35 
36 See also
37  Foam::fixedValueFvPatchField
38 
39 SourceFiles
40  fixedMultiPhaseHeatFluxFvPatchScalarField.C
41 
42 \*---------------------------------------------------------------------------*/
43 
44 #ifndef fixedMultiPhaseHeatFluxFvPatchScalarField_H
45 #define fixedMultiPhaseHeatFluxFvPatchScalarField_H
46 
48 
49 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 
51 namespace Foam
52 {
53 
54 /*---------------------------------------------------------------------------*\
55  Class fixedMultiPhaseHeatFluxFvPatchScalarField Declaration
56 \*---------------------------------------------------------------------------*/
57 
59 :
60  public fixedValueFvPatchScalarField
61 {
62  // Private data
63 
64  //- Heat power [W] or flux [W/m2]
65  scalarField q_;
66 
67  //- Relaxation factor
68  scalar relax_;
69 
70  //- Minimum temperature limit [K]
71  scalar Tmin_;
72 
73 
74 public:
75 
76  //- Runtime type information
77  TypeName("fixedMultiPhaseHeatFlux");
78 
79 
80  // Constructors
81 
82  //- Construct from patch and internal field
84  (
85  const fvPatch&,
87  );
88 
89  //- Construct from patch, internal field and dictionary
91  (
92  const fvPatch&,
94  const dictionary&
95  );
96 
97  //- Construct by mapping given
98  // fixedMultiPhaseHeatFluxFvPatchScalarField
99  // onto a new patch
101  (
103  const fvPatch&,
105  const fvPatchFieldMapper&
106  );
107 
108  //- Construct as copy
110  (
112  );
113 
114  //- Construct as copy setting internal field reference
116  (
119  );
120 
121 
122  // Member functions
123 
124  // Evaluation functions
125 
126  //- Update the coefficients associated with the patch field
127  virtual void updateCoeffs();
128 
129 
130  // I-O
131 
132  //- Write
133  virtual void write(Ostream&) const;
134 };
135 
136 
137 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
138 
139 } // End namespace Foam
140 
141 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
142 
143 #endif
144 
145 // ************************************************************************* //
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:61
fixedMultiPhaseHeatFluxFvPatchScalarField(const fvPatch &, const DimensionedField< scalar, volMesh > &)
Construct from patch and internal field.
Foam::fvPatchFieldMapper.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:53
TypeName("fixedMultiPhaseHeatFlux")
Runtime type information.
Calculates a wall temperature that produces the specified overall wall heat flux across all the phase...
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
virtual void write(Ostream &) const
Write.
Namespace for OpenFOAM.