MixedDiffuseSpecular.H
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23 
24 Class
25  Foam::MixedDiffuseSpecular
26 
27 Description
28  Wall interaction setting microscopic velocity to a random one
29  drawn from a Maxwellian distribution corresponding to a specified
30  temperature for a specified fraction of collisions, and reversing
31  the wall-normal component of the particle velocity for the
32  remainder.
33 
34 \*---------------------------------------------------------------------------*/
35 
36 #ifndef MixedDiffuseSpecular_H
37 #define MixedDiffuseSpecular_H
38 
39 #include "WallInteractionModel.H"
40 
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
42 
43 namespace Foam
44 {
45 /*---------------------------------------------------------------------------*\
46  Class MixedDiffuseSpecular Declaration
47 \*---------------------------------------------------------------------------*/
48 
49 template<class CloudType>
51 :
52  public WallInteractionModel<CloudType>
53 {
54  // Private Data
55 
56  //- Fraction of wall interactions that are diffuse
57  scalar diffuseFraction_;
58 
59 
60 public:
61 
62  //- Runtime type information
63  TypeName("MixedDiffuseSpecular");
64 
65 
66  // Constructors
67 
68  //- Construct from dictionary
70  (
71  const dictionary& dict,
73  );
74 
75 
76  //- Destructor
77  virtual ~MixedDiffuseSpecular();
78 
79 
80  // Member Functions
81 
82  //- Apply wall correction
83  virtual void correct(typename CloudType::parcelType& p);
84 };
85 
86 
87 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
88 
89 } // End namespace Foam
90 
91 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
92 
93 #ifdef NoRepository
94  #include "MixedDiffuseSpecular.C"
95 #endif
96 
97 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
98 
99 #endif
100 
101 // ************************************************************************* //
virtual void correct(typename CloudType::parcelType &p)
Apply wall correction.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
TypeName("MixedDiffuseSpecular")
Runtime type information.
const dictionary & dict() const
Return the dictionary.
virtual ~MixedDiffuseSpecular()
Destructor.
A cloud is a collection of lagrangian particles.
Definition: cloud.H:51
ParcelType parcelType
Type of parcel the cloud was instantiated for.
Definition: DSMCCloud.H:221
Wall interaction setting microscopic velocity to a random one drawn from a Maxwellian distribution co...
volScalarField & p
Templated wall interaction model class.
Definition: DSMCCloud.H:58
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:75
Namespace for OpenFOAM.
MixedDiffuseSpecular(const dictionary &dict, CloudType &cloud)
Construct from dictionary.