SphereDragForce.H
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23 
24 Class
25  Foam::SphereDragForce
26 
27 Description
28  Drag model for spheres.
29 
30  Reference:
31  \verbatim
32  Amsden, A. A., Butler, T. D., & O'Rourke, P. J. (1987).
33  The KIVA-II computer program for transient multidimensional chemically
34  reactive flows with sprays
35  SAE Technical Paper.
36  \endverbatim
37 
38 \*---------------------------------------------------------------------------*/
39 
40 #ifndef SphereDragForce_H
41 #define SphereDragForce_H
42 
43 #include "ParticleForce.H"
44 
45 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
46 
47 namespace Foam
48 {
49 
50 /*---------------------------------------------------------------------------*\
51  Class SphereDragForce Declaration
52 \*---------------------------------------------------------------------------*/
53 
54 template<class CloudType>
55 class SphereDragForce
56 :
57  public ParticleForce<CloudType>
58 {
59 public:
60 
61  // Static Member Functions
62 
63  //- Drag coefficient multiplied by Reynolds number
64  static scalar CdRe(const scalar Re);
65 
66 
67  //- Runtime type information
68  TypeName("sphereDrag");
69 
70 
71  // Constructors
72 
73  //- Construct from mesh
75  (
77  const fvMesh& mesh,
78  const dictionary& dict
79  );
80 
81  //- Construct copy
83 
84  //- Construct and return a clone
86  {
88  (
90  );
91  }
92 
93 
94  //- Destructor
95  virtual ~SphereDragForce();
96 
97 
98  // Member Functions
99 
100  // Evaluation
101 
102  //- Calculate the coupled force
103  virtual forceSuSp calcCoupled
104  (
105  const typename CloudType::parcelType& p,
106  const typename CloudType::parcelType::trackingData& td,
107  const scalar dt,
108  const scalar mass,
109  const scalar Re,
110  const scalar muc
111  ) const;
112 };
113 
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 
116 } // End namespace Foam
117 
118 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
119 
120 #ifdef NoRepository
121  #include "SphereDragForce.C"
122 #endif
123 
124 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
125 
126 #endif
127 
128 // ************************************************************************* //
dictionary dict
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
const fvMesh & mesh() const
Return the mesh database.
virtual forceSuSp calcCoupled(const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
Calculate the coupled force.
Abstract base class for particle forces.
Definition: ParticleForce.H:53
const CloudType & owner() const
Return const access to the cloud owner.
Helper container for force Su and Sp terms.
Definition: forceSuSp.H:61
virtual autoPtr< ParticleForce< CloudType > > clone() const
Construct and return a clone.
TypeName("sphereDrag")
Runtime type information.
static scalar CdRe(const scalar Re)
Drag coefficient multiplied by Reynolds number.
ParcelType parcelType
Type of parcel the cloud was instantiated for.
Definition: DSMCCloud.H:221
Drag model for spheres.
Mesh data needed to do the Finite Volume discretisation.
Definition: fvMesh.H:78
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: PtrList.H:52
volScalarField & p
SphereDragForce(CloudType &owner, const fvMesh &mesh, const dictionary &dict)
Construct from mesh.
virtual ~SphereDragForce()
Destructor.
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:75
scalarField Re(const UList< complex > &cf)
Definition: complexFields.C:97
Namespace for OpenFOAM.