Public Member Functions | List of all members
boundedConvectionScheme< Type > Class Template Reference

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

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Public Member Functions

 TypeName ("bounded")
 Runtime type information. More...
 
 boundedConvectionScheme (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is)
 Construct from flux and Istream. More...
 
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 wordtype () const =0
 Runtime type information. More...
 
 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 &)
 Copy construct. More...
 
 convectionScheme (const fvMesh &mesh, const surfaceScalarField &)
 Construct from mesh, flux and Istream. More...
 
virtual ~convectionScheme ()
 Destructor. More...
 
const fvMeshmesh () const
 Return mesh reference. More...
 
void operator= (const convectionScheme< Type > &)
 
- Public Member Functions inherited from refCount
 refCount ()
 Construct null with zero count. More...
 
int count () const
 Return the reference count. More...
 
bool okToDelete () const
 Return true if the reference count is zero. More...
 
void resetRefCount ()
 Reset the reference count to 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 convectionScheme< Type >
static tmp< convectionScheme< Type > > New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData)
 Return a pointer to a new convectionScheme created on freestore. More...
 
static tmp< convectionScheme< Type > > New (const fvMesh &mesh, const typename multivariateSurfaceInterpolationScheme< Type >::fieldTable &fields, const surfaceScalarField &faceFlux, Istream &schemeData)
 Return a pointer to a new multivariate convectionScheme. More...
 

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

Definition at line 61 of file boundedConvectionScheme.H.

Constructor & Destructor Documentation

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

Member Function Documentation

TypeName ( "bounded"  )

Runtime type information.

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

Implements convectionScheme< Type >.

Definition at line 46 of file boundedConvectionScheme.C.

References boundedConvectionScheme< Type >::flux().

Referenced by boundedConvectionScheme< Type >::boundedConvectionScheme().

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

Implements convectionScheme< Type >.

Definition at line 58 of file boundedConvectionScheme.C.

References boundedConvectionScheme< Type >::fvmDiv().

Referenced by boundedConvectionScheme< Type >::boundedConvectionScheme(), and boundedConvectionScheme< Type >::interpolate().

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

Implements convectionScheme< Type >.

Definition at line 70 of file boundedConvectionScheme.C.

References boundedConvectionScheme< Type >::fvcDiv(), Foam::fvm::Sp(), and Foam::fvc::surfaceIntegrate().

Referenced by boundedConvectionScheme< Type >::boundedConvectionScheme(), and boundedConvectionScheme< Type >::flux().

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

Implements convectionScheme< Type >.

Definition at line 84 of file boundedConvectionScheme.C.

References Foam::fvc::surfaceIntegrate().

Referenced by boundedConvectionScheme< Type >::boundedConvectionScheme(), and boundedConvectionScheme< Type >::fvmDiv().

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