Two-scheme Courant number based blending differencing scheme. More...
Public Member Functions | |
TypeName ("CoBlended") | |
Runtime type information. More... | |
CoBlended (const fvMesh &mesh, Istream &is) | |
Construct from mesh and Istream. More... | |
CoBlended (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &is) | |
Construct from mesh, faceFlux and Istream. More... | |
CoBlended (const CoBlended &)=delete | |
Disallow default bitwise copy construction. More... | |
virtual tmp< surfaceScalarField > | blendingFactor (const GeometricField< Type, fvPatchField, volMesh > &vf) const |
Return the face-based blending factor. More... | |
tmp< surfaceScalarField > | weights (const GeometricField< Type, fvPatchField, volMesh > &vf) const |
Return the interpolation weighting factors. More... | |
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | interpolate (const GeometricField< Type, fvPatchField, volMesh > &vf) const |
Return the face-interpolate of the given cell field. More... | |
virtual bool | corrected () const |
Return true if this scheme uses an explicit correction. More... | |
virtual tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | correction (const GeometricField< Type, fvPatchField, volMesh > &vf) const |
Return the explicit correction to the face-interpolate. More... | |
void | operator= (const CoBlended &)=delete |
Disallow default bitwise assignment. More... | |
Public Member Functions inherited from surfaceInterpolationScheme< Type > | |
TypeName ("surfaceInterpolationScheme") | |
Runtime type information. More... | |
declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, Mesh,(const fvMesh &mesh, Istream &schemeData),(mesh, schemeData)) | |
declareRunTimeSelectionTable (tmp, surfaceInterpolationScheme, MeshFlux,(const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData),(mesh, faceFlux, schemeData)) | |
surfaceInterpolationScheme (const fvMesh &mesh) | |
Construct from mesh. More... | |
surfaceInterpolationScheme (const surfaceInterpolationScheme &) | |
Disallow default bitwise copy construction. More... | |
virtual | ~surfaceInterpolationScheme () |
Destructor. More... | |
const fvMesh & | mesh () const |
Return mesh reference. More... | |
virtual tmp< GeometricField< typename innerProduct< vector, Type >::type, fvsPatchField, surfaceMesh > > | dotInterpolate (const surfaceVectorField &Sf, const GeometricField< Type, fvPatchField, volMesh > &vf) const |
Return the face-interpolate of the given cell field. More... | |
tmp< GeometricField< typename innerProduct< vector, Type >::type, fvsPatchField, surfaceMesh > > | dotInterpolate (const surfaceVectorField &Sf, const tmp< GeometricField< Type, fvPatchField, volMesh >> &) const |
Return the face-interpolate of the given tmp cell field. More... | |
tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | interpolate (const tmp< GeometricField< Type, fvPatchField, volMesh >> &) const |
Return the face-interpolate of the given tmp cell field. More... | |
void | operator= (const surfaceInterpolationScheme &)=delete |
Disallow default bitwise assignment. More... | |
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... | |
Public Member Functions inherited from blendedSchemeBase< Type > | |
blendedSchemeBase () | |
Constructor. More... | |
virtual | ~blendedSchemeBase () |
Destructor. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from surfaceInterpolationScheme< Type > | |
static tmp< surfaceInterpolationScheme< Type > > | New (const fvMesh &mesh, Istream &schemeData) |
Return new tmp interpolation scheme. More... | |
static tmp< surfaceInterpolationScheme< Type > > | New (const fvMesh &mesh, const surfaceScalarField &faceFlux, Istream &schemeData) |
Return new tmp interpolation scheme. More... | |
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &, const tmp< surfaceScalarField > &) |
Return the face-interpolate of the given cell field. More... | |
template<class SFType > | |
static tmp< GeometricField< typename innerProduct< typename SFType::value_type, Type >::type, fvsPatchField, surfaceMesh > > | dotInterpolate (const SFType &Sf, const GeometricField< Type, fvPatchField, volMesh > &vf, const tmp< surfaceScalarField > &tlambdas) |
Return the face-interpolate of the given cell field. More... | |
static tmp< GeometricField< Type, fvsPatchField, surfaceMesh > > | interpolate (const GeometricField< Type, fvPatchField, volMesh > &, const tmp< surfaceScalarField > &) |
Return the face-interpolate of the given cell field. More... | |
Protected Member Functions inherited from refCount | |
refCount () | |
Construct null initializing count to 0. More... | |
Two-scheme Courant number based blending differencing scheme.
Similar to localBlended but uses a blending factor computed from the face-based Courant number and the lower and upper Courant number limits supplied:
where
= | Courant number below which scheme1 is used | |
= | Courant number above which scheme2 is used |
The weight applies to the first scheme and 1-weight to the second scheme.
Example of the CoBlended scheme specification using LUST for Courant numbers less than 1 and linearUpwind for Courant numbers greater than 10:
divSchemes { . . div(phi,U) Gauss CoBlended 1 LUST grad(U) 10 linearUpwind grad(U); . . }
Definition at line 86 of file CoBlended.H.
Construct from mesh and Istream.
The name of the flux field is read from the Istream and looked-up from the mesh objectRegistry
Definition at line 121 of file CoBlended.H.
References Foam::exit(), Foam::FatalIOError, and FatalIOErrorInFunction.
Referenced by CoBlended< Type >::CoBlended().
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inline |
Construct from mesh, faceFlux and Istream.
Definition at line 154 of file CoBlended.H.
References CoBlended< Type >::blendingFactor(), CoBlended< Type >::CoBlended(), Foam::exit(), Foam::FatalIOError, and FatalIOErrorInFunction.
TypeName | ( | "CoBlended< Type >" | ) |
Runtime type information.
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inlinevirtual |
Return the face-based blending factor.
Implements blendedSchemeBase< Type >.
Definition at line 190 of file CoBlended.H.
References surfaceInterpolation::deltaCoeffs(), TimeState::deltaT(), Foam::dimArea, Foam::dimDensity, DimensionedField< Type, GeoMesh >::dimensions(), Foam::dimVelocity, Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::fvc::interpolate(), Foam::mag(), fvMesh::magSf(), Foam::max(), surfaceInterpolationScheme< Type >::mesh(), Foam::min(), IOobject::name(), GeometricField< scalar, fvsPatchField, surfaceMesh >::New(), rho, fvMesh::time(), and CoBlended< Type >::weights().
Referenced by CoBlended< Type >::CoBlended(), CoBlended< Type >::correction(), CoBlended< Type >::interpolate(), and CoBlended< Type >::weights().
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inlinevirtual |
Return the interpolation weighting factors.
Implements surfaceInterpolationScheme< Type >.
Definition at line 238 of file CoBlended.H.
References CoBlended< Type >::blendingFactor(), and CoBlended< Type >::interpolate().
Referenced by CoBlended< Type >::blendingFactor().
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inlinevirtual |
Return the face-interpolate of the given cell field.
with explicit correction
Reimplemented from surfaceInterpolationScheme< Type >.
Definition at line 254 of file CoBlended.H.
References CoBlended< Type >::blendingFactor().
Referenced by CoBlended< Type >::weights().
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inlinevirtual |
Return true if this scheme uses an explicit correction.
Reimplemented from surfaceInterpolationScheme< Type >.
Definition at line 267 of file CoBlended.H.
References CoBlended< Type >::correction().
Referenced by CoBlended< Type >::correction().
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inlinevirtual |
Return the explicit correction to the face-interpolate.
for the given field
Reimplemented from surfaceInterpolationScheme< Type >.
Definition at line 277 of file CoBlended.H.
References CoBlended< Type >::blendingFactor(), CoBlended< Type >::corrected(), and CoBlended< Type >::operator=().
Referenced by CoBlended< Type >::corrected().
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delete |
Disallow default bitwise assignment.
Referenced by CoBlended< Type >::correction().