General base class for all scale similarity models for incompressible flows. More...
#include <incompressibleLESModels/scaleSimilarity.H>
General base class for all scale similarity models for incompressible flows.
Since such models do not work without additional eddy viscosity terms, this class must be combined with an eddy viscosity model of some form.
Definition at line 58 of file scaleSimilarity.H.
Inheritance diagram for scaleSimilarity: Collaboration diagram for scaleSimilarity:Public Member Functions | |
| TypeName ("scaleSimilarity") | |
| Runtime type information.
| |
| scaleSimilarity (const volVectorField &U, const surfaceScalarField &phi, transportModel &transport) | |
| Construct from components.
| |
| virtual | ~scaleSimilarity () |
| Destructor.
| |
| virtual tmp< volScalarField > | k () const |
| Return the SGS turbulent kinetic energy.
| |
| virtual tmp< volScalarField > | epsilon () const |
| Return the SGS turbulent dissipation.
| |
| virtual tmp< volSymmTensorField > | B () const |
| Return the sub-grid stress tensor.
| |
| virtual tmp< volSymmTensorField > | devBeff () const |
| Return the deviatoric part of the effective sub-grid.
| |
| virtual tmp< fvVectorMatrix > | divDevBeff (volVectorField &U) const |
| Return the deviatoric part of the divergence of Beff.
| |
| virtual void | correct (const tmp< volTensorField > &) |
| Correct Eddy-Viscosity and related properties.
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| virtual bool | read () |
| Read LESProperties dictionary.
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| scaleSimilarity | ( | const volVectorField & | U, |
| const surfaceScalarField & | phi, | ||
| transportModel & | transport | ||
| ) |
Construct from components.
Definition at line 44 of file scaleSimilarity.C.
| virtual ~scaleSimilarity | ( | ) | [inline, virtual]
|
Destructor.
Definition at line 92 of file scaleSimilarity.H.
| TypeName | ( | "scaleSimilarity" | ) |
Runtime type information.
| tmp< volScalarField > k | ( | ) | const [virtual]
|
Return the SGS turbulent kinetic energy.
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 60 of file scaleSimilarity.C.
References Foam::magSqr(), and incompressible::turbulenceModel::U().
Referenced by mixedSmagorinsky::k().
| tmp< volScalarField > epsilon | ( | ) | const [virtual]
|
Return the SGS turbulent dissipation.
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 66 of file scaleSimilarity.C.
References Foam::fvc::grad(), Foam::sqr(), Foam::symm(), and incompressible::turbulenceModel::U().
Referenced by mixedSmagorinsky::epsilon().
| tmp< volSymmTensorField > B | ( | ) | const [virtual]
|
Return the sub-grid stress tensor.
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 74 of file scaleSimilarity.C.
References Foam::sqr(), and incompressible::turbulenceModel::U().
Referenced by mixedSmagorinsky::B(), and scaleSimilarity::devBeff().
| tmp< volSymmTensorField > devBeff | ( | ) | const [virtual]
|
Return the deviatoric part of the effective sub-grid.
turbulence stress tensor including the laminar stress
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 80 of file scaleSimilarity.C.
References scaleSimilarity::B(), and Foam::dev().
Referenced by mixedSmagorinsky::devBeff(), and scaleSimilarity::divDevBeff().
| tmp< fvVectorMatrix > divDevBeff | ( | volVectorField & | U ) | const [virtual]
|
Return the deviatoric part of the divergence of Beff.
i.e. the additional term in the filtered NSE.
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 86 of file scaleSimilarity.C.
References scaleSimilarity::devBeff(), Foam::fvc::div(), and Foam::fvc::Su().
Referenced by mixedSmagorinsky::divDevBeff().
| void correct | ( | const tmp< volTensorField > & | ) | [virtual]
|
Correct Eddy-Viscosity and related properties.
Reimplemented from incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 92 of file scaleSimilarity.C.
| bool read | ( | ) | [virtual]
|
Read LESProperties dictionary.
Implements incompressible::LESModel.
Reimplemented in mixedSmagorinsky.
Definition at line 96 of file scaleSimilarity.C.
References incompressible::LESModel::coeffDict(), and LESfilter::read().
