boundedConvectionScheme< Type > Class Template Reference

Bounded form of the selected convection scheme. More...

Inheritance diagram for boundedConvectionScheme< Type >:

Collaboration diagram for boundedConvectionScheme< Type >:

Public Member Functions
	TypeName ("bounded")
	boundedConvectionScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is)
const convectionScheme< Type > &	scheme () const
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	interpolate (const surfaceScalarField &, const GeometricField< Type, fvPatchField, volMesh > &) const
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > >	flux (const surfaceScalarField &, const GeometricField< Type, fvPatchField, volMesh > &) const
tmp< fvMatrix< Type > >	fvmDiv (const surfaceScalarField &, const GeometricField< Type, fvPatchField, volMesh > &) const
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDiv (const surfaceScalarField &, const GeometricField< Type, fvPatchField, volMesh > &) const
Public Member Functions inherited from convectionScheme< Type >
virtual const word &	type () const =0
	declareRunTimeSelectionTable (tmp, convectionScheme, Istream,(const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData),(mesh, faceFlux, schemeData))
	declareRunTimeSelectionTable (tmp, convectionScheme, Multivariate,(const fvMesh &mesh, const typename multivariateSurfaceInterpolationScheme< Type >::fieldTable &fields, const surfaceScalarField &faceFlux, Istream &schemeData),(mesh, fields, faceFlux, schemeData))
	convectionScheme (const convectionScheme &)
	convectionScheme (const fvMesh &mesh, const surfaceScalarField &)
virtual	~convectionScheme ()
const fvMesh &	mesh () const
void	operator= (const convectionScheme< Type > &)
Public Member Functions inherited from refCount
constexpr	refCount () noexcept
int	count () const noexcept
bool	unique () const noexcept
void	operator++ () noexcept
void	operator++ (int) noexcept
void	operator-- () noexcept
void	operator-- (int) noexcept

Additional Inherited Members
Static Public Member Functions inherited from convectionScheme< Type >
static tmp< convectionScheme< Type > >	New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
static tmp< convectionScheme< Type > >	New (const fvMesh &mesh, const typename multivariateSurfaceInterpolationScheme< Type >::fieldTable &fields, const surfaceScalarField &faceFlux, Istream &schemeData)

Detailed Description

template<class Type>
class Foam::fv::boundedConvectionScheme< Type >

Bounded form of the selected convection scheme.

Boundedness is achieved by subtracting div(phi)*vf or Sp(div(phi), vf) which is non-conservative if div(phi) != 0 but conservative otherwise.

Can be used for convection of bounded scalar properties in steady-state solvers to improve stability if insufficient convergence of the pressure equation causes temporary divergence of the flux field.

Source files

• boundedConvectionScheme.H
• boundedConvectionScheme.C

Definition at line 62 of file boundedConvectionScheme.H.

Constructor & Destructor Documentation

boundedConvectionScheme()

boundedConvectionScheme ( const fvMesh &  mesh, const surfaceScalarField &  faceFlux, Istream &  is  )

inline

Definition at line 90 of file boundedConvectionScheme.H.

Member Function Documentation

TypeName()

TypeName

(

"bounded"

)

scheme()

const convectionScheme< Type > & scheme

Definition at line 39 of file boundedConvectionScheme.C.

interpolate()

tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > interpolate ( const surfaceScalarField &  phi, const GeometricField< Type, fvPatchField, volMesh > &  vf  ) const

virtual

Implements convectionScheme< Type >.

Definition at line 48 of file boundedConvectionScheme.C.

References phi.

flux()

tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > flux ( const surfaceScalarField &  faceFlux, const GeometricField< Type, fvPatchField, volMesh > &  vf  ) const

virtual

Implements convectionScheme< Type >.

Definition at line 60 of file boundedConvectionScheme.C.

fvmDiv()

tmp< fvMatrix< Type > > fvmDiv ( const surfaceScalarField &  faceFlux, const GeometricField< Type, fvPatchField, volMesh > &  vf  ) const

virtual

Implements convectionScheme< Type >.

Definition at line 72 of file boundedConvectionScheme.C.

References Foam::fvm::Sp(), and Foam::fvc::surfaceIntegrate().

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fvcDiv()

tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDiv ( const surfaceScalarField &  faceFlux, const GeometricField< Type, fvPatchField, volMesh > &  vf  ) const

virtual

Implements convectionScheme< Type >.

Definition at line 86 of file boundedConvectionScheme.C.

References Foam::fvc::surfaceIntegrate().

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

• src/finiteVolume/finiteVolume/convectionSchemes/boundedConvectionScheme/boundedConvectionScheme.H
• src/finiteVolume/finiteVolume/convectionSchemes/boundedConvectionScheme/boundedConvectionScheme.C