Dumux::GravityPart< TypeTag > Class Template Reference

Class for defining the gravity term of a two-phase flow saturation equation. More...

#include <dumux/porousmediumflow/2p/sequential/transport/cellcentered/gravitypart.hh>

Inheritance diagram for Dumux::GravityPart< TypeTag >:

Description

template<class TypeTag>
class Dumux::GravityPart< TypeTag >

Class for defining the gravity term of a two-phase flow saturation equation.

Defines the gravity term of the form

\[\bar \lambda \boldsymbol K \, (\rho_n - \rho_w) \, g \, \textbf{grad} \, z, \]

where \( \bar \lambda = \lambda_w f_n = \lambda_n f_w \) and \( \lambda \) is a phase mobility and \( f \) a phase fractional flow function, \( \boldsymbol K \) is the intrinsic permeability, \( \rho \) is a phase density and \( g \) is the gravity constant.

Template Parameters

TypeTag

The Type Tag

Public Member Functions
void	getFlux (DimVector &flux, const Intersection &intersection, const Scalar satI, const Scalar satJ) const
	Returns convective term for current element face.
	GravityPart (Problem &problem)
	Constructs a GravityPart object.
void	initialize ()
	For initialization.
Scalar	getFlux (const Intersection &intersection, const Scalar sat) const
	Returns convective term for current element face.
void	getFlux (DimVector &flux, const Intersection &intersection, const Scalar satI, const Scalar satJ) const
	Returns convective term for current intersection.

Constructor & Destructor Documentation

GravityPart()

template<class TypeTag>

Dumux::GravityPart< TypeTag >::GravityPart ( Problem & problem )

inline

Constructs a GravityPart object.

Parameters

problem

A problem class object

Member Function Documentation

getFlux() [1/3]

template<class TypeTag>

Scalar Dumux::ConvectivePart< TypeTag >::getFlux ( const Intersection & intersection, const Scalar sat ) const

inlineinherited

Returns convective term for current element face.

Parameters

intersection	Intersection of two grid elements/global boundary
sat	Saturation of current element

Returns

Convective flux

getFlux() [2/3]

template<class TypeTag>

void Dumux::ConvectivePart< TypeTag >::getFlux ( DimVector & flux, const Intersection & intersection, const Scalar satI, const Scalar satJ ) const

inlineinherited

Returns convective term for current intersection.

Parameters

flux	Flux vector (gets the flux from the function)
intersection	Intersection of two grid elements/global boundary
satI	Saturation of current element
satJ	Saturation of neighbor element

getFlux() [3/3]

template<class TypeTag>

void Dumux::GravityPart< TypeTag >::getFlux ( DimVector & flux, const Intersection & intersection, const Scalar satI, const Scalar satJ ) const

inline

Returns convective term for current element face.

Parameters

flux	Flux vector (gets the flux from the function)
intersection	Intersection of two grid elements/global boundary
satI	saturation of current element
satJ	saturation of neighbor element

initialize()

template<class TypeTag>

void Dumux::GravityPart< TypeTag >::initialize ( )

inline

For initialization.

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

• gravitypart.hh