MarshakRadiationFvPatchScalarField.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2011-2020 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 Class
25  Foam::MarshakRadiationFvPatchScalarField
26 
27 Description
28  A 'mixed' boundary condition that implements a Marshak condition for the
29  incident radiation field (usually written as G)
30 
31  The radiation temperature is retrieved from the mesh database, using a
32  user specified temperature field name.
33 
34 Usage
35  \table
36  Property | Description | Required | Default value
37  T | temperature field name | no | T
38  \endtable
39 
40  Example of the boundary condition specification:
41  \verbatim
42  <patchName>
43  {
44  type MarshakRadiation;
45  T T;
46  value uniform 0;
47  }
48  \endverbatim
49 
50 See also
51  Foam::radiationCoupledBase
52  Foam::mixedFvPatchField
53 
54 SourceFiles
55  MarshakRadiationFvPatchScalarField.C
56 
57 \*---------------------------------------------------------------------------*/
58 
59 #ifndef MarshakRadiationFvPatchScalarField_H
60 #define MarshakRadiationFvPatchScalarField_H
61 
62 #include "mixedFvPatchFields.H"
63 #include "radiationCoupledBase.H"
64 
65 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
66 
67 namespace Foam
68 {
69 
70 /*---------------------------------------------------------------------------*\
71  Class MarshakRadiationFvPatchScalarField Declaration
72 \*---------------------------------------------------------------------------*/
73 
74 class MarshakRadiationFvPatchScalarField
75 :
76  public mixedFvPatchScalarField,
77  public radiationCoupledBase
78 {
79 
80  // Private Data
81 
82  //- Name of temperature field
83  word TName_;
84 
85 
86 public:
87 
88  //- Runtime type information
89  TypeName("MarshakRadiation");
90 
91 
92  // Constructors
93 
94  //- Construct from patch and internal field
96  (
97  const fvPatch&,
99  );
100 
101  //- Construct from patch, internal field and dictionary
103  (
104  const fvPatch&,
106  const dictionary&
107  );
108 
109  //- Construct by mapping given MarshakRadiationFvPatchField onto a new
110  // patch
112  (
114  const fvPatch&,
116  const fvPatchFieldMapper&
117  );
118 
119  //- Disallow copy without setting internal field reference
121  (
123  ) = delete;
124 
125  //- Copy constructor setting internal field reference
127  (
130  );
131 
132  //- Construct and return a clone setting internal field reference
134  (
136  ) const
137  {
139  (
141  );
142  }
144 
145  // Member Functions
146 
147  // Access
148 
149  //- Return the temperature field name
150  const word& TName() const
151  {
152  return TName_;
153  }
154 
155  //- Return reference to the temperature field name to allow
156  // adjustment
157  word& TName()
158  {
159  return TName_;
160  }
161 
162 
163  // Mapping functions
164 
165  //- Map (and resize as needed) from self given a mapping object
166  // Used to update fields following mesh topology change
167  virtual void autoMap(const fvPatchFieldMapper&);
168 
169  //- Reverse map the given fvPatchField onto this fvPatchField
170  // Used to reconstruct fields
171  virtual void rmap(const fvPatchScalarField&, const labelList&);
172 
173 
174  // Evaluation functions
175 
176  //- Update the coefficients associated with the patch field
177  virtual void updateCoeffs();
178 
179 
180  // I-O
181 
182  //- Write
183  virtual void write(Ostream&) const;
184 };
185 
186 
187 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
188 
189 } // End namespace Foam
190 
191 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
192 
193 #endif
194 
195 // ************************************************************************* //
virtual void autoMap(const fvPatchFieldMapper &)
Map (and resize as needed) from self given a mapping object.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
virtual void rmap(const fvPatchScalarField &, const labelList &)
Reverse map the given fvPatchField onto this fvPatchField.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:62
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
Definition: fvPatchField.H:66
const word & TName() const
Return the temperature field name.
A class for handling words, derived from string.
Definition: word.H:59
virtual tmp< fvPatchScalarField > clone(const DimensionedField< scalar, volMesh > &iF) const
Construct and return a clone setting internal field reference.
Foam::fvPatchFieldMapper.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:54
MarshakRadiationFvPatchScalarField(const fvPatch &, const DimensionedField< scalar, volMesh > &)
Construct from patch and internal field.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
A class for managing temporary objects.
Definition: PtrList.H:53
A &#39;mixed&#39; boundary condition that implements a Marshak condition for the incident radiation field (us...
TypeName("MarshakRadiation")
Runtime type information.
Namespace for OpenFOAM.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.