3.5-git
DUNE for Multi-{Phase, Component, Scale, Physics, ...} flow and transport in porous media
Classes | Static Public Member Functions | List of all members
Dumux::FluidMatrix::InterfacialAreaolynomialEdgeZero2ndOrder Class Reference

Implementation of the polynomial of second order relating specific interfacial area to wetting phase saturation and capillary pressure. More...

#include <dumux/material/fluidmatrixinteractions/2p/interfacialarea/polynomialedgezero2ndorder.hh>

Description

Implementation of the polynomial of second order relating specific interfacial area to wetting phase saturation and capillary pressure.

Classes

struct  Params
 

Static Public Member Functions

template<class Scalar = double>
static Params< Scalar > makeParams (const std::string &paramGroup)
 Construct from a subgroup from the global parameter tree. More...
 
template<class Scalar >
static Scalar area (const Scalar sw, const Scalar pc, const Params< Scalar > &params)
 The interfacial area the suggested (as estimated from pore network models) awn surface: \([ a_{wn} = a_{1} (S_{wr}-S_{w})(1.-S_{w}) + a_2 (S_{wr}-S_{w})(1.-S_{w}) p_{c} + a_{3} (S_{wr}-S_{w})(1.-S_{w}) p_{c}^2 \)]. More...
 
template<class Scalar >
static Scalar darea_dpc (const Scalar sw, const Scalar pc, const Params< Scalar > &params)
 the derivative of specific interfacial area function w.r.t. capillary pressure More...
 
template<class Scalar >
static Scalar darea_dsw (const Scalar sw, const Scalar pc, const Params< Scalar > &params)
 the derivative of specific interfacial area function w.r.t. saturation More...
 

Member Function Documentation

◆ area()

template<class Scalar >
static Scalar Dumux::FluidMatrix::InterfacialAreaolynomialEdgeZero2ndOrder::area ( const Scalar  sw,
const Scalar  pc,
const Params< Scalar > &  params 
)
inlinestatic

The interfacial area the suggested (as estimated from pore network models) awn surface: \([ a_{wn} = a_{1} (S_{wr}-S_{w})(1.-S_{w}) + a_2 (S_{wr}-S_{w})(1.-S_{w}) p_{c} + a_{3} (S_{wr}-S_{w})(1.-S_{w}) p_{c}^2 \)].

Parameters
swEffective saturation of the wetting phase
pcCapillary pressure in \(\mathrm{[Pa]}\)
paramsparameter container for the coefficients of the surface

◆ darea_dpc()

template<class Scalar >
static Scalar Dumux::FluidMatrix::InterfacialAreaolynomialEdgeZero2ndOrder::darea_dpc ( const Scalar  sw,
const Scalar  pc,
const Params< Scalar > &  params 
)
inlinestatic

the derivative of specific interfacial area function w.r.t. capillary pressure

Parameters
swEffective saturation of the wetting phase
pcCapillary pressure in \(\mathrm{[Pa]}\)
paramsparameter container for the coefficients of the surface

◆ darea_dsw()

template<class Scalar >
static Scalar Dumux::FluidMatrix::InterfacialAreaolynomialEdgeZero2ndOrder::darea_dsw ( const Scalar  sw,
const Scalar  pc,
const Params< Scalar > &  params 
)
inlinestatic

the derivative of specific interfacial area function w.r.t. saturation

Parameters
swEffective saturation of the wetting phase
pcCapillary pressure in \(\mathrm{[Pa]}\)
paramsparameter container for the coefficients of the surface

◆ makeParams()

template<class Scalar = double>
static Params< Scalar > Dumux::FluidMatrix::InterfacialAreaolynomialEdgeZero2ndOrder::makeParams ( const std::string &  paramGroup)
inlinestatic

Construct from a subgroup from the global parameter tree.

Note
This will give you nice error messages if a mandatory parameter is missing

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