JohnsonJacksonSchaefferFrictionalStress.H
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23 
24 Class
25  Foam::kineticTheoryModels::frictionalStressModels::JohnsonJacksonSchaeffer
26 
27 Description
28 
29 SourceFiles
30  JohnsonJacksonSchaefferFrictionalStress.C
31 
32 \*---------------------------------------------------------------------------*/
33 
34 #ifndef JohnsonJacksonSchaeffer_H
35 #define JohnsonJacksonSchaeffer_H
36 
37 #include "frictionalStressModel.H"
38 
39 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
40 
41 namespace Foam
42 {
43 namespace kineticTheoryModels
44 {
45 namespace frictionalStressModels
46 {
47 
48 /*---------------------------------------------------------------------------*\
49  Class JohnsonJacksonSchaeffer Declaration
50 \*---------------------------------------------------------------------------*/
51 
53 :
55 {
56  // Private data
57 
58  dictionary coeffDict_;
59 
60  //- Material constant for frictional normal stress
62 
63  //- Material constant for frictional normal stress
64  dimensionedScalar eta_;
65 
66  //- Material constant for frictional normal stress
68 
69  //- Angle of internal friction
70  dimensionedScalar phi_;
71 
72  //- Lower limit for (alphaMax - alpha1)
73  dimensionedScalar alphaDeltaMin_;
74 
75 
76 public:
77 
78  //- Runtime type information
79  TypeName("JohnsonJacksonSchaeffer");
80 
81 
82  // Constructors
83 
84  //- Construct from components
86 
87 
88  //- Destructor
89  virtual ~JohnsonJacksonSchaeffer();
90 
91 
92  // Member functions
93 
95  (
96  const phaseModel& phase,
97  const dimensionedScalar& alphaMinFriction,
99  ) const;
100 
102  (
103  const phaseModel& phase,
104  const dimensionedScalar& alphaMinFriction,
105  const dimensionedScalar& alphaMax
106  ) const;
107 
108  virtual tmp<volScalarField> nu
109  (
110  const phaseModel& phase,
111  const dimensionedScalar& alphaMinFriction,
112  const dimensionedScalar& alphaMax,
113  const volScalarField& pf,
114  const volSymmTensorField& D
115  ) const;
116 
117  virtual bool read();
118 };
119 
120 
121 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
122 
123 } // End namespace frictionalStressModels
124 } // End namespace kineticTheoryModels
125 } // End namespace Foam
126 
127 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
128 
129 #endif
130 
131 // ************************************************************************* //
dictionary dict
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
virtual tmp< volScalarField > frictionalPressurePrime(const phaseModel &phase, const dimensionedScalar &alphaMinFriction, const dimensionedScalar &alphaMax) const
virtual tmp< volScalarField > frictionalPressure(const phaseModel &phase, const dimensionedScalar &alphaMinFriction, const dimensionedScalar &alphaMax) const
TypeName("JohnsonJacksonSchaeffer")
Runtime type information.
virtual tmp< volScalarField > nu(const phaseModel &phase, const dimensionedScalar &alphaMinFriction, const dimensionedScalar &alphaMax, const volScalarField &pf, const volSymmTensorField &D) const
dimensionedScalar alphaMax(laminarTransport.lookup("alphaMax"))
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phase.H:52
A class for managing temporary objects.
Definition: PtrList.H:54
JohnsonJacksonSchaeffer(const dictionary &dict)
Construct from components.
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phaseModel.H:53
Namespace for OpenFOAM.