plastic.H
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23 
24 Class
25  Foam::mixtureViscosityModels::plastic
26 
27 Description
28  Viscosity correction model for a generic power-law plastic.
29 
30 SourceFiles
31  plastic.C
32 
33 \*---------------------------------------------------------------------------*/
34 
35 #ifndef plastic_H
36 #define plastic_H
37 
38 #include "mixtureViscosityModel.H"
39 #include "dimensionedScalar.H"
40 #include "volFields.H"
41 
42 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
43 
44 namespace Foam
45 {
46 
47 class incompressibleTwoPhaseInteractingMixture;
48 
49 namespace mixtureViscosityModels
50 {
51 
52 /*---------------------------------------------------------------------------*\
53  Class plastic Declaration
54 \*---------------------------------------------------------------------------*/
55 
56 class plastic
57 :
59 {
60 protected:
61 
62  // Protected data
63 
64  //- Dictionary
66 
67  //- Plastic viscosity coefficient
69 
70  //- Plastic viscosity exponent
72 
73  //- Maximum viscosity
75 
76 
77 public:
78 
79  //- Runtime type information
80  TypeName("plastic");
81 
82 
83  // Constructors
84 
85  //- Construct from mixture
87 
88 
89  //- Destructor
90  virtual ~plastic()
91  {}
92 
93 
94  // Member Functions
95 
96  //- Return the mixture viscosity
97  // given the viscosity of the continuous phase
98  virtual tmp<volScalarField> mu
99  (
100  const volScalarField& muc,
101  const volVectorField& U
102  ) const;
103 
104  //- Read phaseProperties dictionary
105  virtual bool read();
106 };
107 
108 
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
110 
111 } // End namespace mixtureViscosityModels
112 } // End namespace Foam
113 
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 
116 #endif
117 
118 // ************************************************************************* //
A two-phase incompressible transportModel for interacting phases requiring the direct evaluation of t...
virtual ~plastic()
Destructor.
Definition: plastic.H:89
dimensionedScalar plasticViscosityCoeff_
Plastic viscosity coefficient.
Definition: plastic.H:67
U
Definition: pEqn.H:72
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
volScalarField muc(IOobject(IOobject::groupName("mu", continuousPhaseName), runTime.timeName(), mesh, IOobject::NO_READ, IOobject::AUTO_WRITE), rhoc *continuousPhaseViscosity->nu())
Viscosity correction model for a generic power-law plastic.
Definition: plastic.H:55
An abstract base class for incompressible mixtureViscosityModels.
dimensionedScalar plasticViscosityExponent_
Plastic viscosity exponent.
Definition: plastic.H:70
TypeName("plastic")
Runtime type information.
virtual bool read()
Read phaseProperties dictionary.
dictionary plasticCoeffs_
Dictionary.
Definition: plastic.H:64
virtual tmp< volScalarField > mu(const volScalarField &muc, const volVectorField &U) const
Return the mixture viscosity.
A class for managing temporary objects.
Definition: PtrList.H:53
plastic(const incompressibleTwoPhaseInteractingMixture &mixture)
Construct from mixture.
dimensionedScalar muMax_
Maximum viscosity.
Definition: plastic.H:73
Namespace for OpenFOAM.