displacementSBRStressFvMotionSolver.H
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23 
24 Class
25  Foam::displacementSBRStressFvMotionSolver
26 
27 Description
28  Mesh motion solver for an fvMesh. Based on solving the cell-centre
29  solid-body rotation stress equations for the motion displacement.
30 
31 SourceFiles
32  displacementSBRStressFvMotionSolver.C
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef displacementSBRStressFvMotionSolver_H
37 #define displacementSBRStressFvMotionSolver_H
38 
40 #include "fvMotionSolver.H"
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 // Forward class declarations
48 class motionDiffusivity;
49 
50 /*---------------------------------------------------------------------------*\
51  Class displacementSBRStressFvMotionSolver Declaration
52 \*---------------------------------------------------------------------------*/
53 
55 :
57  public fvMotionSolver
58 {
59  // Private Data
60 
61  //- Cell-centre motion field
62  mutable volVectorField cellDisplacement_;
63 
64  //- Diffusivity used to control the motion
65  autoPtr<motionDiffusivity> diffusivityPtr_;
66 
67 
68 public:
69 
70  //- Runtime type information
71  TypeName("displacementSBRStress");
72 
73 
74  // Constructors
75 
76  //- Construct from polyMesh and dictionary
78  (
79  const word& name,
80  const polyMesh&,
81  const dictionary&
82  );
83 
84  //- Disallow default bitwise copy construction
86  (
88  );
89 
90 
91  //- Destructor
93 
94 
95  // Member Functions
96 
97  //- Return reference to the cell motion displacement field
99  {
100  return cellDisplacement_;
101  }
102 
103  //- Return const reference to the cell motion displacement field
104  const volVectorField& cellDisplacement() const
105  {
106  return cellDisplacement_;
107  }
108 
109  //- Return diffusivity
111  {
112  return diffusivityPtr_();
113  }
114 
115  //- Return point location obtained from the current motion field
116  virtual tmp<pointField> curPoints() const;
117 
118  //- Solve for motion
119  virtual void solve();
120 
121  //- Update corresponding to the given map
122  virtual void topoChange(const polyTopoChangeMap&);
123 
124  //- Update from another mesh using the given map
125  virtual void mapMesh(const polyMeshMap&);
126 
127 
128  // Member Operators
129 
130  //- Disallow default bitwise assignment
131  void operator=(const displacementSBRStressFvMotionSolver&) = delete;
132 };
133 
134 
135 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
136 
137 } // End namespace Foam
138 
139 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
140 
141 #endif
142 
143 // ************************************************************************* //
motionDiffusivity & diffusivity()
Return diffusivity.
Virtual base class for displacement motion solver.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
volVectorField & cellDisplacement()
Return reference to the cell motion displacement field.
Base class for fvMesh based motionSolvers.
displacementSBRStressFvMotionSolver(const word &name, const polyMesh &, const dictionary &)
Construct from polyMesh and dictionary.
A class for handling words, derived from string.
Definition: word.H:59
Class containing mesh-to-mesh mapping information after a change in polyMesh topology.
const word & name() const
Return name.
Definition: motionSolver.H:125
virtual void mapMesh(const polyMeshMap &)
Update from another mesh using the given map.
Abstract base class for cell-centre mesh motion diffusivity.
void operator=(const displacementSBRStressFvMotionSolver &)=delete
Disallow default bitwise assignment.
Mesh motion solver for an fvMesh. Based on solving the cell-centre solid-body rotation stress equatio...
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:52
Mesh consisting of general polyhedral cells.
Definition: polyMesh.H:76
virtual tmp< pointField > curPoints() const
Return point location obtained from the current motion field.
A class for managing temporary objects.
Definition: PtrList.H:53
Class containing mesh-to-mesh mapping information.
Definition: polyMeshMap.H:50
TypeName("displacementSBRStress")
Runtime type information.
Namespace for OpenFOAM.
virtual void topoChange(const polyTopoChangeMap &)
Update corresponding to the given map.