Templated abstract base class for LES SGS models. More...

Inheritance diagram for LESModel< BasicMomentumTransportModel >:

Collaboration diagram for LESModel< BasicMomentumTransportModel >:

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Public Types
typedef BasicMomentumTransportModel::alphaField	alphaField

typedef BasicMomentumTransportModel::rhoField	rhoField

Public Member Functions
	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 viscosity &viscosity),(alpha, rho, U, alphaRhoPhi, phi, viscosity))

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

	LESModel (const LESModel &)=delete
	Disallow default bitwise copy construction. More...

virtual	~LESModel ()
	Destructor. More...

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

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

virtual tmp< volScalarField >	nu () const
	Return the laminar viscosity. More...

virtual tmp< scalarField >	nu (const label patchi) const
	Return the laminar viscosity on patchi. 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...

virtual void	predict ()
	Predict the turbulence transport coefficients if possible. More...

virtual void	correct ()
	Solve the turbulence equations and correct the turbulence viscosity. More...

void	operator= (const LESModel &)=delete
	Disallow default bitwise assignment. More...

Static Public Member Functions
static autoPtr< LESModel >	New (const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity)
	Return a reference to the selected LES model. More...

Protected Member Functions
const dictionary &	LESDict () const
	Const access to the LES dictionary. More...

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

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

dimensionedScalar	kMin_
	Lower limit of k. More...

dimensionedScalar	nutMaxCoeff_
	Upper limit coefficient for nut. More...

autoPtr< laminarModels::generalisedNewtonianViscosityModel >	viscosityModel_
	Run-time selectable generalised Newtonian viscosity model. More...

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

Detailed Description

template<class BasicMomentumTransportModel>
class Foam::LESModel< BasicMomentumTransportModel >

Templated abstract base class for LES SGS models.

with support for generalised Newtonian viscosity models including strain-rate dependency.

Source files

Definition at line 60 of file LESModel.H.

Member Typedef Documentation

◆ alphaField

typedef BasicMomentumTransportModel::alphaField alphaField

Definition at line 97 of file LESModel.H.

◆ rhoField

typedef BasicMomentumTransportModel::rhoField rhoField

Definition at line 98 of file LESModel.H.

Constructor & Destructor Documentation

◆ LESModel() [1/2]

LESModel	(	const word &	type,
		const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const viscosity &	viscosity
	)

Construct from components.

Definition at line 32 of file LESModel.C.

◆ LESModel() [2/2]

LESModel ( const LESModel< BasicMomentumTransportModel > & )

delete

Disallow default bitwise copy construction.

◆ ~LESModel()

virtual ~LESModel ( )

inlinevirtual

Destructor.

Definition at line 157 of file LESModel.H.

Member Function Documentation

◆ LESDict()

const Foam::dictionary & LESDict

protected

Const access to the LES dictionary.

Definition at line 156 of file LESModel.C.

◆ coeffDict()

const Foam::dictionary & coeffDict

protected

Const access to the coefficients dictionary.

Definition at line 164 of file LESModel.C.

References dictionary::optionalSubDict(), and Foam::type().

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◆ TypeName()

TypeName ( "LES" )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		LESModel< BasicMomentumTransportModel >	,
		dictionary	,
		(const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const viscosity &viscosity)	,
		(alpha, rho, U, alphaRhoPhi, phi, viscosity)
	)

◆ New()

Foam::autoPtr< Foam::LESModel< BasicMomentumTransportModel > > New	(	const alphaField &	alpha,
		const rhoField &	rho,
		const volVectorField &	U,
		const surfaceScalarField &	alphaRhoPhi,
		const surfaceScalarField &	phi,
		const viscosity &	viscosity
	)