MaterialLib::PorousMedium::DupuitPermeability Class Reference

Detailed Description

The purpose of the class DupuitPermeability is the implementation of the special diffusion coefficient \(h K(h)\), where \(h\) is the hydraulic head of the previous non-linear iteration and \(K\) is the hydraulic conductivity. The diffusion coefficient is used in unconfined groundwater flow equation.

Definition at line 27 of file DupuitPermeability.h.

#include <DupuitPermeability.h>

Inheritance diagram for MaterialLib::PorousMedium::DupuitPermeability:

Collaboration diagram for MaterialLib::PorousMedium::DupuitPermeability:

Public Member Functions
	DupuitPermeability (ParameterLib::Parameter< double > const &permeability_parameter, int const dimension)
Eigen::MatrixXd	getValue (const double t, ParameterLib::SpatialPosition const &pos, const double variable, const double temperature) const override
Public Member Functions inherited from MaterialLib::PorousMedium::Permeability
	Permeability (ParameterLib::Parameter< double > const &permeability_parameter, int const dimension)
virtual	~Permeability ()=default

Constructor & Destructor Documentation

DupuitPermeability()

MaterialLib::PorousMedium::DupuitPermeability::DupuitPermeability ( ParameterLib::Parameter< double > const & permeability_parameter, int const dimension )

inline

Definition at line 30 of file DupuitPermeability.h.

        : Permeability(permeability_parameter, dimension)
    {
    }

Member Function Documentation

getValue()

Eigen::MatrixXd MaterialLib::PorousMedium::DupuitPermeability::getValue ( const double t, ParameterLib::SpatialPosition const & pos, const double variable, const double temperature ) const

inlineoverridevirtual

Get the intrinsic permeability tensor.

Parameters

t	point in time
pos	spatial position
variable	A variable with any double type value.
temperature	Temperature with any double type value.

The third parameter variable is (mis)used as aquifer thickness.

Reimplemented from MaterialLib::PorousMedium::Permeability.

Definition at line 40 of file DupuitPermeability.h.

    {
        return variable * Permeability::getValue(t, pos, variable, temperature);
    }

References MaterialLib::PorousMedium::Permeability::getValue().

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

• MaterialLib/PorousMedium/Permeability/DupuitPermeability.h