boundedDdtScheme< Type > Class Template Reference

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

Inheritance diagram for boundedDdtScheme< Type >:

Collaboration diagram for boundedDdtScheme< Type >:

Public Types
typedef ddtScheme< Type >::fluxFieldType	fluxFieldType
Public Types inherited from ddtScheme< Type >
typedef GeometricField< typename flux< Type >::type, fvsPatchField, surfaceMesh >	fluxFieldType

Public Member Functions
	TypeName ("bounded")
	Runtime type information. More...
	boundedDdtScheme (const fvMesh &mesh, Istream &is)
	Construct from mesh and Istream. More...
const fvMesh &	mesh () const
	Return mesh reference. More...
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDdt (const dimensioned< Type > &)
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDdt (const GeometricField< Type, fvPatchField, volMesh > &)
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDdt (const dimensionedScalar &, const GeometricField< Type, fvPatchField, volMesh > &)
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDdt (const volScalarField &, const GeometricField< Type, fvPatchField, volMesh > &)
tmp< GeometricField< Type, fvPatchField, volMesh > >	fvcDdt (const volScalarField &alpha, const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &psi)
tmp< fvMatrix< Type > >	fvmDdt (const GeometricField< Type, fvPatchField, volMesh > &)
tmp< fvMatrix< Type > >	fvmDdt (const dimensionedScalar &, const GeometricField< Type, fvPatchField, volMesh > &)
tmp< fvMatrix< Type > >	fvmDdt (const volScalarField &, const GeometricField< Type, fvPatchField, volMesh > &)
tmp< fvMatrix< Type > >	fvmDdt (const volScalarField &alpha, const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &psi)
tmp< fluxFieldType >	fvcDdtUfCorr (const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
tmp< fluxFieldType >	fvcDdtPhiCorr (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
tmp< fluxFieldType >	fvcDdtUfCorr (const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &U, const GeometricField< Type, fvsPatchField, surfaceMesh > &Uf)
tmp< fluxFieldType >	fvcDdtPhiCorr (const volScalarField &rho, const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
tmp< surfaceScalarField >	meshPhi (const GeometricField< Type, fvPatchField, volMesh > &)
template<>
tmp< surfaceScalarField >	fvcDdtUfCorr (const GeometricField< scalar, fvPatchField, volMesh > &U, const GeometricField< scalar, fvsPatchField, surfaceMesh > &Uf)
template<>
tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &U, const surfaceScalarField &phi)
template<>
tmp< surfaceScalarField >	fvcDdtUfCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &Uf)
template<>
tmp< surfaceScalarField >	fvcDdtPhiCorr (const volScalarField &rho, const volScalarField &U, const surfaceScalarField &phi)
Public Member Functions inherited from ddtScheme< Type >
virtual const word &	type () const =0
	Runtime type information. More...
	declareRunTimeSelectionTable (tmp, ddtScheme, Istream,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData))
	ddtScheme (const fvMesh &mesh)
	Construct from mesh. More...
	ddtScheme (const fvMesh &mesh, Istream &)
	Construct from mesh and Istream. More...
virtual	~ddtScheme ()
	Destructor. More...
const fvMesh &	mesh () const
	Return mesh reference. More...
tmp< surfaceScalarField >	fvcDdtPhiCoeff (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi, const fluxFieldType &phiCorr)
tmp< surfaceScalarField >	fvcDdtPhiCoeff (const GeometricField< Type, fvPatchField, volMesh > &U, const fluxFieldType &phi)
Public Member Functions inherited from refCount
int	count () const
	Return the current reference count. More...
bool	unique () const
	Return true if the reference count is zero. More...
void	operator++ ()
	Increment the reference count. More...
void	operator++ (int)
	Increment the reference count. More...
void	operator-- ()
	Decrement the reference count. More...
void	operator-- (int)
	Decrement the reference count. More...

Additional Inherited Members
Static Public Member Functions inherited from ddtScheme< Type >
static tmp< ddtScheme< Type > >	New (const fvMesh &mesh, Istream &schemeData)
	Return a pointer to a new ddtScheme created on freestore. More...
Protected Member Functions inherited from ddtScheme< Type >
	ddtScheme (const ddtScheme &)
	Disallow copy construct. More...
void	operator= (const ddtScheme &)
	Disallow default bitwise assignment. More...
Protected Member Functions inherited from refCount
	refCount ()
	Construct null initializing count to 0. More...
Protected Attributes inherited from ddtScheme< Type >
const fvMesh &	mesh_

Detailed Description

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

Bounded form of the selected ddt scheme.

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

Can be used for the ddt of bounded scalar properties to improve stability if insufficient convergence of the pressure equation causes temporary divergence of the flux field.

Source files

• boundedDdtScheme.H
• boundedDdtScheme.C

Definition at line 61 of file boundedDdtScheme.H.

Member Typedef Documentation

typedef ddtScheme<Type>::fluxFieldType fluxFieldType

Definition at line 159 of file boundedDdtScheme.H.

Constructor & Destructor Documentation

boundedDdtScheme ( const fvMesh &  mesh, Istream &  is  )

inline

Construct from mesh and Istream.

Definition at line 88 of file boundedDdtScheme.H.

Member Function Documentation

TypeName

(

"bounded"

)

Runtime type information.

const fvMesh& mesh ( ) const

inline

Return mesh reference.

Definition at line 101 of file boundedDdtScheme.H.

References Foam::constant::atomic::alpha, boundedDdtScheme< Type >::fvcDdt(), boundedDdtScheme< Type >::fvmDdt(), ddtScheme< Type >::mesh(), psi, and rho.

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const dimensioned< Type > &  dt )

virtual

Implements ddtScheme< Type >.

Definition at line 47 of file boundedDdtScheme.C.

Referenced by boundedDdtScheme< Type >::fvcDdt(), and boundedDdtScheme< Type >::mesh().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf )

virtual

Implements ddtScheme< Type >.

Definition at line 58 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvcDdt().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const dimensionedScalar &  rho, const GeometricField< Type, fvPatchField, volMesh > &  vf  )

virtual

Implements ddtScheme< Type >.

Definition at line 69 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvcDdt().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  vf  )

virtual

Implements ddtScheme< Type >.

Definition at line 81 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), and boundedDdtScheme< Type >::fvcDdt().

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tmp< GeometricField< Type, fvPatchField, volMesh > > fvcDdt ( const volScalarField &  alpha, const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  psi  )

virtual

Implements ddtScheme< Type >.

Definition at line 93 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), and boundedDdtScheme< Type >::fvmDdt().

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tmp< fvMatrix< Type > > fvmDdt ( const GeometricField< Type, fvPatchField, volMesh > &  vf )

virtual

Implements ddtScheme< Type >.

Definition at line 106 of file boundedDdtScheme.C.

Referenced by boundedDdtScheme< Type >::fvcDdt(), boundedDdtScheme< Type >::fvmDdt(), and boundedDdtScheme< Type >::mesh().

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tmp< fvMatrix< Type > > fvmDdt ( const dimensionedScalar &  rho, const GeometricField< Type, fvPatchField, volMesh > &  vf  )

virtual

Implements ddtScheme< Type >.

Definition at line 117 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvmDdt().

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tmp< fvMatrix< Type > > fvmDdt ( const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  vf  )

virtual

Implements ddtScheme< Type >.

Definition at line 129 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), boundedDdtScheme< Type >::fvmDdt(), and Foam::fvm::Sp().

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tmp< fvMatrix< Type > > fvmDdt ( const volScalarField &  alpha, const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  psi  )

virtual

Implements ddtScheme< Type >.

Definition at line 141 of file boundedDdtScheme.C.

References Foam::fvc::ddt(), boundedDdtScheme< Type >::fvcDdtUfCorr(), and Foam::fvm::Sp().

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tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const GeometricField< Type, fvPatchField, volMesh > &  U, const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf  )

virtual

Implements ddtScheme< Type >.

Definition at line 156 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvcDdtPhiCorr().

Referenced by boundedDdtScheme< Type >::fvcDdtPhiCorr(), and boundedDdtScheme< Type >::fvmDdt().

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tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr ( const GeometricField< Type, fvPatchField, volMesh > &  U, const fluxFieldType &  phi  )

virtual

Implements ddtScheme< Type >.

Definition at line 168 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvcDdtUfCorr().

Referenced by boundedDdtScheme< Type >::fvcDdtUfCorr().

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tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtUfCorr ( const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  U, const GeometricField< Type, fvsPatchField, surfaceMesh > &  Uf  )

virtual

Implements ddtScheme< Type >.

Definition at line 180 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::fvcDdtPhiCorr().

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tmp< typename boundedDdtScheme< Type >::fluxFieldType > fvcDdtPhiCorr ( const volScalarField &  rho, const GeometricField< Type, fvPatchField, volMesh > &  U, const fluxFieldType &  phi  )

virtual

Implements ddtScheme< Type >.

Definition at line 193 of file boundedDdtScheme.C.

References boundedDdtScheme< Type >::meshPhi().

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

virtual

Implements ddtScheme< Type >.

Definition at line 205 of file boundedDdtScheme.C.

Referenced by boundedDdtScheme< Type >::fvcDdtPhiCorr().

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tmp< surfaceScalarField > fvcDdtUfCorr	(	const GeometricField< scalar, fvPatchField, volMesh > &	U,
		const GeometricField< scalar, fvsPatchField, surfaceMesh > &	Uf
	)

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	U,
		const surfaceScalarField &	phi
	)

tmp< surfaceScalarField > fvcDdtUfCorr	(	const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	Uf
	)

tmp< surfaceScalarField > fvcDdtPhiCorr	(	const volScalarField &	rho,
		const volScalarField &	U,
		const surfaceScalarField &	phi
	)

---

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

• src/finiteVolume/finiteVolume/ddtSchemes/boundedDdtScheme/boundedDdtScheme.H
• src/finiteVolume/finiteVolume/ddtSchemes/boundedDdtScheme/boundedDdtScheme.C