1 /*---------------------------------------------------------------------------*\
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5 \\ / A nd | Copyright (C) 1991-2008 OpenCFD Ltd.
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26 Foam::incompressible::RASModels::laminar
29 Dummy turbulence model for laminar incompressible flow.
34 \*---------------------------------------------------------------------------*/
41 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 namespace incompressible
50 /*---------------------------------------------------------------------------*\
51 Class laminar Declaration
52 \*---------------------------------------------------------------------------*/
61 //- Runtime type information
69 const volVectorField& U,
70 const surfaceScalarField& phi,
71 transportModel& transport
83 //- Return the turbulence viscosity, i.e. 0 for laminar flow
84 tmp<volScalarField> nut() const;
86 //- Return the effective viscosity, i.e. the laminar viscosity
87 tmp<volScalarField> nuEff() const;
89 //- Return the turbulence kinetic energy, i.e. 0 for laminar flow
90 tmp<volScalarField> k() const;
92 //- Return the turbulence kinetic energy dissipation rate,
93 // i.e. 0 for laminar flow
94 tmp<volScalarField> epsilon() const;
96 //- Return the Reynolds stress tensor, i.e. 0 for laminar flow
97 tmp<volSymmTensorField> R() const;
99 //- Return the effective stress tensor including the laminar stress
100 tmp<volSymmTensorField> devReff() const;
102 //- Return the source term for the momentum equation
103 tmp<fvVectorMatrix> divDevReff(volVectorField& U) const;
105 //- Correct the laminar viscosity
108 //- Read turbulenceProperties dictionary
113 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 } // End namespace RASModels
116 } // End namespace incompressible
117 } // End namespace Foam
119 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
123 // ************************************************************************* //