The Smagorinsky SGS model including bubble-generated turbulence. More...

Inheritance diagram for SmagorinskyZhang< BasicTurbulenceModel >:

Collaboration diagram for SmagorinskyZhang< BasicTurbulenceModel >:

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Public Types
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Types inherited from Smagorinsky< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Types inherited from LESeddyViscosity< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Types inherited from eddyViscosity< LESModel< BasicTurbulenceModel > >
typedef LESModel< BasicTurbulenceModel > ::alphaField	alphaField

typedef LESModel< BasicTurbulenceModel > ::rhoField	rhoField

typedef LESModel< BasicTurbulenceModel > ::transportModel	transportModel

Public Types inherited from linearViscousStress< LESModel< BasicTurbulenceModel > >
typedef LESModel< BasicTurbulenceModel > ::alphaField	alphaField

typedef LESModel< BasicTurbulenceModel > ::rhoField	rhoField

typedef LESModel< BasicTurbulenceModel > ::transportModel	transportModel

Public Types inherited from LESModel< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField	alphaField

typedef BasicTurbulenceModel::rhoField	rhoField

typedef BasicTurbulenceModel::transportModel	transportModel

Public Member Functions
	TypeName ("SmagorinskyZhang")
	Runtime type information. More...

	SmagorinskyZhang (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName, const word &type=typeName)
	Construct from components. More...

virtual	~SmagorinskyZhang ()
	Destructor. More...

virtual bool	read ()
	Read model coefficients if they have changed. More...

Public Member Functions inherited from Smagorinsky< BasicTurbulenceModel >
	TypeName ("Smagorinsky")
	Runtime type information. More...

	Smagorinsky (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName, const word &type=typeName)
	Construct from components. More...

virtual	~Smagorinsky ()
	Destructor. More...

virtual tmp< volScalarField >	k () const
	Return SGS kinetic energy. More...

virtual tmp< volScalarField >	epsilon () const
	Return sub-grid disipation rate. More...

virtual void	correct ()
	Correct Eddy-Viscosity and related properties. More...

Public Member Functions inherited from LESeddyViscosity< BasicTurbulenceModel >
	LESeddyViscosity (const word &type, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName)
	Construct from components. More...

virtual	~LESeddyViscosity ()
	Destructor. More...

Public Member Functions inherited from eddyViscosity< LESModel< BasicTurbulenceModel > >
	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)
	Construct from components. More...

virtual	~eddyViscosity ()
	Destructor. More...

volScalarField &	evNut ()
	Return non-const access to the turbulence viscosity. More...

virtual tmp< volScalarField >	nut () const
	Return the turbulence viscosity. More...

virtual tmp< scalarField >	nut (const label patchi) const
	Return the turbulence viscosity on patch. More...

virtual tmp< volScalarField >	k () const=0
	Return the turbulence kinetic energy. More...

virtual tmp< volSymmTensorField >	R () const
	Return the Reynolds stress tensor. More...

virtual void	validate ()
	Validate the turbulence fields after construction. More...

Public Member Functions inherited from linearViscousStress< LESModel< BasicTurbulenceModel > >
	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)
	Construct from components. More...

virtual	~linearViscousStress ()
	Destructor. More...

virtual tmp< volSymmTensorField >	devRhoReff () const
	Return the effective stress tensor. More...

virtual tmp< fvVectorMatrix >	divDevRhoReff (volVectorField &U) const
	Return the source term for the momentum equation. More...

virtual tmp< fvVectorMatrix >	divDevRhoReff (const volScalarField &rho, volVectorField &U) const
	Return the source term for the momentum equation. More...

Public Member Functions inherited from LESModel< BasicTurbulenceModel >
	TypeName ("LES")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, LESModel, dictionary,(const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName),(alpha, rho, U, alphaRhoPhi, phi, transport, propertiesName))

	LESModel (const word &type, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
	Construct from components. More...

virtual	~LESModel ()
	Destructor. More...

virtual const dictionary &	coeffDict () const
	Const access to the coefficients dictionary. More...

const dimensionedScalar &	kMin () const
	Return the lower allowable limit for k (default: SMALL) More...

dimensionedScalar &	kMin ()
	Allow kMin to be changed. More...

const volScalarField &	delta () const
	Access function to filter width. More...

virtual tmp< volScalarField >	nuEff () const
	Return the effective viscosity. More...

virtual tmp< scalarField >	nuEff (const label patchi) const
	Return the effective viscosity on patch. More...

Protected Member Functions
virtual void	correctNut ()
	Update the SGS eddy viscosity. More...

Protected Member Functions inherited from Smagorinsky< BasicTurbulenceModel >
tmp< volScalarField >	k (const tmp< volTensorField > &gradU) const
	Return SGS kinetic energy. More...

Protected Member Functions inherited from LESModel< BasicTurbulenceModel >
virtual void	printCoeffs (const word &type)
	Print model coefficients. More...

Protected Attributes
dimensionedScalar	Cmub_

Protected Attributes inherited from Smagorinsky< BasicTurbulenceModel >
dimensionedScalar	Ck_

Protected Attributes inherited from LESeddyViscosity< BasicTurbulenceModel >
dimensionedScalar	Ce_

Protected Attributes inherited from eddyViscosity< LESModel< BasicTurbulenceModel > >
volScalarField	nut_

Protected Attributes inherited from LESModel< BasicTurbulenceModel >
dictionary	LESDict_
	LES coefficients dictionary. More...

Switch	turbulence_
	Turbulence on/off flag. More...

Switch	printCoeffs_
	Flag to print the model coeffs at run-time. More...

dictionary	coeffDict_
	Model coefficients dictionary. More...

dimensionedScalar	kMin_
	Lower limit of k. More...

dimensionedScalar	omegaMin_
	Lower limit of omega. More...

autoPtr< Foam::LESdelta >	delta_
	Run-time selectable delta model. More...

Private Member Functions
const PhaseCompressibleTurbulenceModel< typename BasicTurbulenceModel::transportModel > &	gasTurbulence () const
	Return the turbulence model for the gas phase. More...

	SmagorinskyZhang (const SmagorinskyZhang &)

SmagorinskyZhang &	operator= (const SmagorinskyZhang &)

Private Attributes
const PhaseCompressibleTurbulenceModel< typename BasicTurbulenceModel::transportModel > *	gasTurbulencePtr_

Additional Inherited Members
Static Public Member Functions inherited from LESModel< BasicTurbulenceModel >
static autoPtr< LESModel >	New (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName=turbulenceModel::propertiesName)
	Return a reference to the selected LES model. More...

Detailed Description

template<class BasicTurbulenceModel>
class Foam::LESModels::SmagorinskyZhang< BasicTurbulenceModel >

The Smagorinsky SGS model including bubble-generated turbulence.

Reference:

    Zhang, D., Deen, N. G., & Kuipers, J. A. M. (2006).
    Numerical simulation of the dynamic flow behavior in a bubble column:
    a study of closures for turbulence and interface forces.
    Chemical Engineering Science, 61(23), 7593-7608.

The default model coefficients are

    SmagorinskyZhangCoeffs
    {
        Ck              0.094;
        Ce              1.048;
        Cmub            0.6;
    }

Source files

Definition at line 73 of file SmagorinskyZhang.H.

Member Typedef Documentation

◆ alphaField

typedef BasicTurbulenceModel::alphaField alphaField

Definition at line 115 of file SmagorinskyZhang.H.

◆ rhoField

typedef BasicTurbulenceModel::rhoField rhoField

Definition at line 116 of file SmagorinskyZhang.H.

◆ transportModel

typedef BasicTurbulenceModel::transportModel transportModel

Definition at line 117 of file SmagorinskyZhang.H.

Constructor & Destructor Documentation

◆ SmagorinskyZhang() [1/2]

SmagorinskyZhang ( const SmagorinskyZhang< BasicTurbulenceModel > & )

private

◆ SmagorinskyZhang() [2/2]

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

Construct from components.

Definition at line 39 of file SmagorinskyZhang.C.

References Foam::type().

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◆ ~SmagorinskyZhang()

virtual ~SmagorinskyZhang ( )

inlinevirtual

Destructor.

Definition at line 141 of file SmagorinskyZhang.H.

Member Function Documentation

◆ gasTurbulence()

const PhaseCompressibleTurbulenceModel< typename BasicTurbulenceModel::transportModel > & gasTurbulence

private

Return the turbulence model for the gas phase.

Definition at line 104 of file SmagorinskyZhang.C.

References fluid, IOobject::groupName(), turbulenceModel::propertiesName, and U.

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◆ operator=()

SmagorinskyZhang& operator= ( const SmagorinskyZhang< BasicTurbulenceModel > & )

private

◆ correctNut()

void correctNut

protectedvirtual

Update the SGS eddy viscosity.

Reimplemented from Smagorinsky< BasicTurbulenceModel >.

Definition at line 132 of file SmagorinskyZhang.C.

References TurbulenceModel< volScalarField, volScalarField, compressibleTurbulenceModel, TransportModel >::alpha(), delta, Foam::fvc::grad(), k, Foam::mag(), Foam::sqrt(), TurbulenceModel< volScalarField, volScalarField, compressibleTurbulenceModel, TransportModel >::transport(), and turbulenceModel::U().

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◆ TypeName()

TypeName ( "SmagorinskyZhang< BasicTurbulenceModel >" )

Runtime type information.

◆ read()

bool read

virtual

Read model coefficients if they have changed.

Reimplemented from Smagorinsky< BasicTurbulenceModel >.

Definition at line 84 of file SmagorinskyZhang.C.

Field Documentation

◆ gasTurbulencePtr_

const PhaseCompressibleTurbulenceModel< typename BasicTurbulenceModel::transportModel >* gasTurbulencePtr_

mutableprivate

Definition at line 82 of file SmagorinskyZhang.H.

◆ Cmub_

dimensionedScalar Cmub_

protected

Definition at line 105 of file SmagorinskyZhang.H.

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

src/TurbulenceModels/phaseCompressible/LES/SmagorinskyZhang/SmagorinskyZhang.H
src/TurbulenceModels/phaseCompressible/LES/SmagorinskyZhang/SmagorinskyZhang.C

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<class BasicTurbulenceModel> class Foam::LESModels::SmagorinskyZhang< BasicTurbulenceModel >

Member Typedef Documentation

◆ alphaField

◆ rhoField

◆ transportModel

Constructor & Destructor Documentation

◆ SmagorinskyZhang() [1/2]

◆ SmagorinskyZhang() [2/2]

◆ ~SmagorinskyZhang()

Member Function Documentation

◆ gasTurbulence()

◆ operator=()

◆ correctNut()

◆ TypeName()

◆ read()

Field Documentation

◆ gasTurbulencePtr_

◆ Cmub_

template<class BasicTurbulenceModel>
class Foam::LESModels::SmagorinskyZhang< BasicTurbulenceModel >