fixedShearStressFvPatchVectorField.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::fixedShearStressFvPatchVectorField
26 
27 Description
28  Set a constant shear stress as tau0 = -nuEff dU/dn.
29 
30 SourceFiles
31  fixedShearStressFvPatchVectorField.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef fixedShearStressFvPatchVectorField_H
36 #define fixedShearStressFvPatchVectorField_H
37 
38 #include "fvPatchFields.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 namespace Foam
44 {
45 
46 /*---------------------------------------------------------------------------*\
47  Class fixedShearStressFvPatchVectorField Declaration
48 \*---------------------------------------------------------------------------*/
49 
51 :
52  public fixedValueFvPatchVectorField
53 {
54  // Private Data
55 
56  //- Constant shear stress
57  const vector tau0_;
58 
59 
60 public:
61 
62  //- Runtime type information
63  TypeName("fixedShearStress");
64 
65 
66  // Constructors
67 
68  //- Construct from patch and internal field
70  (
71  const fvPatch&,
73  );
74 
75  //- Construct from patch, internal field and dictionary
77  (
78  const fvPatch&,
80  const dictionary&
81  );
82 
83  //- Construct by mapping given
85  (
87  const fvPatch&,
89  const fvPatchFieldMapper&
90  );
91 
92  //- Disallow copy without setting internal field reference
94  (
96  ) = delete;
97 
98  //- Copy constructor setting internal field reference
100  (
103  );
104 
105  //- Construct and return a clone setting internal field reference
107  (
109  ) const
110  {
112  (
114  );
115  }
116 
117 
118  // Member Functions
119 
120  //- Update the coefficients associated with the patch field
121  virtual void updateCoeffs();
122 
123  //- Write
124  virtual void write(Ostream&) const;
125 };
126 
127 
128 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
129 
130 } // End namespace Foam
131 
132 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
133 
134 #endif
135 
136 // ************************************************************************* //
TypeName("fixedShearStress")
Runtime type information.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
Set a constant shear stress as tau0 = -nuEff dU/dn.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
Definition: fvPatch.H:62
virtual tmp< fvPatchVectorField > clone(const DimensionedField< vector, 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
fixedShearStressFvPatchVectorField(const fvPatch &, const DimensionedField< vector, volMesh > &)
Construct from patch and internal field.
virtual void updateCoeffs()
Update the coefficients associated with the patch 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
Namespace for OpenFOAM.