version 3.10.0
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Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false > Class Template Reference
Numerical flux approximations » Flux related to the cell-centered two-point flux approximation schemes

Specialization of the CCTpfaDarcysLaw grids where dim=dimWorld.

#include <dumux/flux/cctpfa/darcyslaw.hh>

Inheritance diagram for Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >:

Public Types

using Scalar = ScalarType
 state the scalar type of the law
using DiscretizationMethod = DiscretizationMethods::CCTpfa
using Cache = TpfaDarcysLawCache<ThisType, GridGeometry>
 state the type for the corresponding cache

Static Public Member Functions

template<class Problem, class ElementVolumeVariables, class ElementFluxVarsCache>
static Scalar flux (const Problem &problem, const Element &element, const FVElementGeometry &fvGeometry, const ElementVolumeVariables &elemVolVars, const SubControlVolumeFace &scvf, int phaseIdx, const ElementFluxVarsCache &elemFluxVarsCache)
 Returns the advective flux of a fluid phase across the given sub-control volume face.
template<class Problem, class ElementVolumeVariables>
static Scalar calculateTransmissibility (const Problem &problem, const Element &element, const FVElementGeometry &fvGeometry, const ElementVolumeVariables &elemVolVars, const SubControlVolumeFace &scvf)

Static Public Attributes

static constexpr DiscretizationMethod discMethod {}
 state the discretization method this implementation belongs to

Member Typedef Documentation

◆ Cache

template<class ScalarType, class GridGeometry>
using Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::Cache = TpfaDarcysLawCache<ThisType, GridGeometry>

◆ DiscretizationMethod

template<class ScalarType, class GridGeometry>
using Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::DiscretizationMethod = DiscretizationMethods::CCTpfa

◆ Scalar

template<class ScalarType, class GridGeometry>
using Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::Scalar = ScalarType

Member Function Documentation

◆ calculateTransmissibility()

template<class ScalarType, class GridGeometry>
template<class Problem, class ElementVolumeVariables>
Scalar Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::calculateTransmissibility ( const Problem & problem,
const Element & element,
const FVElementGeometry & fvGeometry,
const ElementVolumeVariables & elemVolVars,
const SubControlVolumeFace & scvf )
inlinestatic

◆ flux()

template<class ScalarType, class GridGeometry>
template<class Problem, class ElementVolumeVariables, class ElementFluxVarsCache>
Scalar Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::flux ( const Problem & problem,
const Element & element,
const FVElementGeometry & fvGeometry,
const ElementVolumeVariables & elemVolVars,
const SubControlVolumeFace & scvf,
int phaseIdx,
const ElementFluxVarsCache & elemFluxVarsCache )
inlinestatic
Note
This assembles the term \(-|\sigma| \mathbf{n}^T \mathbf{K} \left( \nabla p - \rho \mathbf{g} \right)\), where \(|\sigma|\) is the area of the face and \(\mathbf{n}\) is the outer normal vector. Thus, the flux is given in N*m, and can be converted into a volume flux (m^3/s) or mass flux (kg/s) by applying an upwind scheme for the mobility or the product of density and mobility, respectively.

compute alpha := n^T*K*g

On interior faces we have to add K-weighted gravitational contributions

Member Data Documentation

◆ discMethod

template<class ScalarType, class GridGeometry>
DiscretizationMethod Dumux::CCTpfaDarcysLaw< ScalarType, GridGeometry, false >::discMethod {}
staticconstexpr
The documentation for this class was generated from the following file: