Shih's quadratic algebraic Reynolds stress k-epsilon turbulence model for incompressible flows. More...

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Public Member Functions
	TypeName ("ShihQuadraticKE")

	ShihQuadraticKE (const geometricOneField &alpha, const geometricOneField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName, const word &type=typeName)

virtual	~ShihQuadraticKE ()=default

virtual bool	read ()

tmp< volScalarField >	DkEff () const

tmp< volScalarField >	DepsilonEff () const

virtual tmp< volScalarField >	k () const

virtual tmp< volScalarField >	epsilon () const

virtual void	correct ()

Public Member Functions inherited from nonlinearEddyViscosity< incompressible::RASModel >
	nonlinearEddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)

virtual	~nonlinearEddyViscosity ()=default

virtual tmp< volSymmTensorField >	R () const

virtual tmp< volSymmTensorField >	devRhoReff () const

virtual tmp< volSymmTensorField >	devRhoReff (const volVectorField &U) const

virtual tmp< fvVectorMatrix >	divDevRhoReff (volVectorField &U) const

virtual tmp< fvVectorMatrix >	divDevRhoReff (const volScalarField &rho, volVectorField &U) const

Public Member Functions inherited from eddyViscosity< incompressible::RASModel >
	eddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)

virtual	~eddyViscosity ()=default

virtual tmp< volScalarField >	nut () const

virtual tmp< scalarField >	nut (const label patchi) const

virtual tmp< volScalarField >	k () const=0

virtual void	validate ()

Public Member Functions inherited from linearViscousStress< incompressible::RASModel >
	linearViscousStress (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)

virtual	~linearViscousStress ()=default

Protected Member Functions
virtual void	correctNut ()

virtual void	correctNonlinearStress (const volTensorField &gradU)

Protected Attributes
dimensionedScalar	Ceps1_

dimensionedScalar	Ceps2_

dimensionedScalar	sigmak_

dimensionedScalar	sigmaEps_

dimensionedScalar	Cmu1_

dimensionedScalar	Cmu2_

dimensionedScalar	Cbeta_

dimensionedScalar	Cbeta1_

dimensionedScalar	Cbeta2_

dimensionedScalar	Cbeta3_

volScalarField	k_

volScalarField	epsilon_

Protected Attributes inherited from nonlinearEddyViscosity< incompressible::RASModel >
volSymmTensorField	nonlinearStress_

Protected Attributes inherited from eddyViscosity< incompressible::RASModel >
volScalarField	nut_

Additional Inherited Members
Public Types inherited from nonlinearEddyViscosity< incompressible::RASModel >
typedef incompressible::RASModel ::alphaField	alphaField

typedef incompressible::RASModel ::rhoField	rhoField

typedef incompressible::RASModel ::transportModel	transportModel

Public Types inherited from eddyViscosity< incompressible::RASModel >
typedef incompressible::RASModel ::alphaField	alphaField

typedef incompressible::RASModel ::rhoField	rhoField

typedef incompressible::RASModel ::transportModel	transportModel

Public Types inherited from linearViscousStress< incompressible::RASModel >
typedef incompressible::RASModel ::alphaField	alphaField

typedef incompressible::RASModel ::rhoField	rhoField

typedef incompressible::RASModel ::transportModel	transportModel

Detailed Description

Shih's quadratic algebraic Reynolds stress k-epsilon turbulence model for incompressible flows.

This turbulence model is described in:

    Shih, T. H., Zhu, J., & Lumley, J. L. (1993).
    A realizable Reynolds stress algebraic equation model.
    NASA technical memorandum 105993.

Implemented according to the specification in: Apsley: Turbulence Models 2002

Source files

Definition at line 68 of file ShihQuadraticKE.H.

Constructor & Destructor Documentation

◆ ShihQuadraticKE()

ShihQuadraticKE	(	const geometricOneField &	alpha,
		const geometricOneField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const transportModel &	transport,
		const word &	propertiesName = `turbulenceModel::propertiesName`,
		const word &	type = `typeName`
	)

Definition at line 75 of file ShihQuadraticKE.C.

References Foam::bound(), and Foam::type().

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◆ ~ShihQuadraticKE()

virtual ~ShihQuadraticKE ( )

virtualdefault

Member Function Documentation

◆ correctNut()

void correctNut ( )

protectedvirtual

Implements eddyViscosity< incompressible::RASModel >.

Definition at line 43 of file ShihQuadraticKE.C.

References ShihQuadraticKE::correctNonlinearStress(), and Foam::fvc::grad().

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◆ correctNonlinearStress()

void correctNonlinearStress ( const volTensorField & gradU )

protectedvirtual

Implements nonlinearEddyViscosity< incompressible::RASModel >.

Definition at line 49 of file ShihQuadraticKE.C.

References ShihQuadraticKE::Cbeta1_, ShihQuadraticKE::Cbeta2_, ShihQuadraticKE::Cbeta3_, ShihQuadraticKE::Cbeta_, ShihQuadraticKE::Cmu1_, ShihQuadraticKE::Cmu2_, GeometricField::correctBoundaryConditions(), Foam::dev(), ShihQuadraticKE::epsilon_, Foam::innerSqr(), ShihQuadraticKE::k_, Foam::mag(), nonlinearEddyViscosity< incompressible::RASModel >::nonlinearStress_, eddyViscosity< incompressible::RASModel >::nut_, Foam::pow3(), Foam::skew(), Foam::sqr(), Foam::sqrt(), Foam::symm(), and Foam::twoSymm().

Referenced by ShihQuadraticKE::correct(), and ShihQuadraticKE::correctNut().

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◆ TypeName()

TypeName ( "ShihQuadraticKE" )

◆ read()

bool read ( )

virtual

Implements eddyViscosity< incompressible::RASModel >.

Definition at line 227 of file ShihQuadraticKE.C.

References ShihQuadraticKE::Cbeta1_, ShihQuadraticKE::Cbeta2_, ShihQuadraticKE::Cbeta3_, ShihQuadraticKE::Cbeta_, ShihQuadraticKE::Ceps1_, ShihQuadraticKE::Ceps2_, ShihQuadraticKE::Cmu1_, ShihQuadraticKE::Cmu2_, dimensioned::readIfPresent(), ShihQuadraticKE::sigmaEps_, and ShihQuadraticKE::sigmak_.

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◆ DkEff()

tmp<volScalarField> DkEff ( ) const

inline

Definition at line 135 of file ShihQuadraticKE.H.

References nu, eddyViscosity< incompressible::RASModel >::nut_, and ShihQuadraticKE::sigmak_.

Referenced by ShihQuadraticKE::correct().

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◆ DepsilonEff()

tmp<volScalarField> DepsilonEff ( ) const

inline

Definition at line 144 of file ShihQuadraticKE.H.

References nu, eddyViscosity< incompressible::RASModel >::nut_, and ShihQuadraticKE::sigmaEps_.

Referenced by ShihQuadraticKE::correct().

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◆ k()

virtual tmp<volScalarField> k ( ) const

inlinevirtual

Definition at line 153 of file ShihQuadraticKE.H.

References ShihQuadraticKE::k_.

◆ epsilon()

virtual tmp<volScalarField> epsilon ( ) const

inlinevirtual

Definition at line 159 of file ShihQuadraticKE.H.

References ShihQuadraticKE::epsilon_.

◆ correct()

void correct ( )

virtual

Member Data Documentation

◆ Ceps1_

dimensionedScalar Ceps1_

protected

Definition at line 79 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correct(), and ShihQuadraticKE::read().

◆ Ceps2_

dimensionedScalar Ceps2_

protected

Definition at line 80 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correct(), and ShihQuadraticKE::read().

◆ sigmak_

dimensionedScalar sigmak_

protected

Definition at line 81 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::DkEff(), and ShihQuadraticKE::read().

◆ sigmaEps_

dimensionedScalar sigmaEps_

protected

Definition at line 82 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::DepsilonEff(), and ShihQuadraticKE::read().

◆ Cmu1_

dimensionedScalar Cmu1_

protected

Definition at line 83 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ Cmu2_

dimensionedScalar Cmu2_

protected

Definition at line 84 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ Cbeta_

dimensionedScalar Cbeta_

protected

Definition at line 85 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ Cbeta1_

dimensionedScalar Cbeta1_

protected

Definition at line 86 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ Cbeta2_

dimensionedScalar Cbeta2_

protected

Definition at line 87 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ Cbeta3_

dimensionedScalar Cbeta3_

protected

Definition at line 88 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::read().

◆ k_

volScalarField k_

protected

Definition at line 93 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correct(), ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::k().

◆ epsilon_

volScalarField epsilon_

protected

Definition at line 94 of file ShihQuadraticKE.H.

Referenced by ShihQuadraticKE::correct(), ShihQuadraticKE::correctNonlinearStress(), and ShihQuadraticKE::epsilon().

The documentation for this class was generated from the following files:

src/TurbulenceModels/incompressible/turbulentTransportModels/RAS/ShihQuadraticKE/ShihQuadraticKE.H
src/TurbulenceModels/incompressible/turbulentTransportModels/RAS/ShihQuadraticKE/ShihQuadraticKE.C

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ShihQuadraticKE()

◆ ~ShihQuadraticKE()

Member Function Documentation

◆ correctNut()

◆ correctNonlinearStress()

◆ TypeName()

◆ read()

◆ DkEff()

◆ DepsilonEff()

◆ k()

◆ epsilon()

◆ correct()

Member Data Documentation

◆ Ceps1_

◆ Ceps2_

◆ sigmak_

◆ sigmaEps_

◆ Cmu1_

◆ Cmu2_

◆ Cbeta_

◆ Cbeta1_

◆ Cbeta2_

◆ Cbeta3_

◆ k_

◆ epsilon_