anisotropic filter More...

Inheritance diagram for anisotropicFilter:

Collaboration diagram for anisotropicFilter:

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

	anisotropicFilter (const fvMesh &mesh, scalar widthCoeff)
	Construct from components. More...

	anisotropicFilter (const fvMesh &mesh, const dictionary &)
	Construct from IOdictionary. More...

virtual	~anisotropicFilter ()
	Destructor. More...

virtual void	read (const dictionary &)
	Read the LESfilter dictionary. More...

virtual tmp< volScalarField >	operator() (const tmp< volScalarField > &) const

virtual tmp< volVectorField >	operator() (const tmp< volVectorField > &) const

virtual tmp< volSymmTensorField >	operator() (const tmp< volSymmTensorField > &) const

virtual tmp< volTensorField >	operator() (const tmp< volTensorField > &) const

Public Member Functions inherited from LESfilter
	TypeName ("LESfilter")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, LESfilter, dictionary,(const fvMesh &mesh, const dictionary &LESfilterDict),(mesh, LESfilterDict))

	LESfilter (const fvMesh &mesh)
	Construct from components. More...

virtual	~LESfilter ()
	Destructor. More...

const fvMesh &	mesh () const
	Return mesh reference. More...

Additional Inherited Members
Static Public Member Functions inherited from LESfilter
static autoPtr< LESfilter >	New (const fvMesh &, const dictionary &, const word &filterDictName="filter")
	Return a reference to the selected LES filter. More...

Protected Member Functions inherited from LESfilter
template<class GeoFieldType >
void	correctBoundaryConditions (const tmp< GeoFieldType > &tgf) const
	Temporary function to ensure the coupled boundary conditions of the. More...

Detailed Description

anisotropic filter

Kernel                 as filter          as Test filter with ratio 2
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Box filter:            g = delta2/24  ->  g = delta2/6
Spherical box filter:  g = delta2/64  ->  g = delta2/16
Gaussian filter:       g = delta2/24  ->  g = delta2/6

Source files

Definition at line 56 of file anisotropicFilter.H.

Constructor & Destructor Documentation

anisotropicFilter	(	const fvMesh &	mesh,
		scalar	widthCoeff
	)

Construct from components.

Definition at line 44 of file anisotropicFilter.C.

References GeometricField< Type, PatchField, GeoMesh >::component(), Foam::mag(), VectorSpace< Vector< scalar >, scalar, 3 >::nComponents, fvMesh::Sf(), Foam::sqr(), Foam::fvc::surfaceSum(), and fvMesh::V().

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anisotropicFilter	(	const fvMesh &	mesh,
		const dictionary &	bd
	)

Construct from IOdictionary.

Definition at line 81 of file anisotropicFilter.C.

References GeometricField< Type, PatchField, GeoMesh >::component(), Foam::mag(), VectorSpace< Vector< scalar >, scalar, 3 >::nComponents, fvMesh::Sf(), Foam::sqr(), Foam::fvc::surfaceSum(), and fvMesh::V().

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virtual ~anisotropicFilter ( )

inlinevirtual

Destructor.

Definition at line 88 of file anisotropicFilter.H.

References anisotropicFilter::read().

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Member Function Documentation

TypeName ( "anisotropic" )

Runtime type information.

void read ( const dictionary & bd )

virtual

Read the LESfilter dictionary.

Implements LESfilter.

Definition at line 119 of file anisotropicFilter.C.

References dictionary::lookup(), dictionary::subDict(), and Foam::type().

Referenced by anisotropicFilter::~anisotropicFilter().

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Foam::tmp< Foam::volScalarField > operator() ( const tmp< volScalarField > & unFilteredField ) const

virtual

Implements LESfilter.

Definition at line 128 of file anisotropicFilter.C.

References tmp< T >::clear(), correctBoundaryConditions(), mesh, Foam::fvc::snGrad(), and Foam::fvc::surfaceIntegrate().

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Foam::tmp< Foam::volVectorField > operator() ( const tmp< volVectorField > & unFilteredField ) const

virtual

Implements LESfilter.

Definition at line 152 of file anisotropicFilter.C.

References tmp< T >::clear(), correctBoundaryConditions(), mesh, Foam::fvc::snGrad(), and Foam::fvc::surfaceIntegrate().

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Foam::tmp< Foam::volSymmTensorField > operator() ( const tmp< volSymmTensorField > & unFilteredField ) const

virtual

Implements LESfilter.

Definition at line 176 of file anisotropicFilter.C.

References Foam::component(), correctBoundaryConditions(), mesh, VectorSpace< SymmTensor< Cmpt >, Cmpt, 6 >::nComponents, tmp< T >::ref(), GeometricField< Type, PatchField, GeoMesh >::replace(), and timeName.

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Foam::tmp< Foam::volTensorField > operator() ( const tmp< volTensorField > & unFilteredField ) const

virtual

Implements LESfilter.

Definition at line 212 of file anisotropicFilter.C.

References Foam::component(), correctBoundaryConditions(), mesh, VectorSpace< Tensor< scalar >, scalar, Mrows *Ncols >::nComponents, tmp< T >::ref(), GeometricField< Type, PatchField, GeoMesh >::replace(), and timeName.

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

src/TurbulenceModels/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.H
src/TurbulenceModels/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation