porousmediumflow/1pnc/model.hh File Reference

Adaption of the fully implicit model to the one-phase n-component flow model. More...

#include <dumux/common/properties.hh>
#include <dumux/material/fluidmatrixinteractions/1p/thermalconductivityaverage.hh>
#include <dumux/material/fluidstates/compositional.hh>
#include <dumux/porousmediumflow/properties.hh>
#include <dumux/porousmediumflow/1p/model.hh>
#include <dumux/porousmediumflow/compositional/localresidual.hh>
#include <dumux/porousmediumflow/nonisothermal/model.hh>
#include <dumux/porousmediumflow/nonisothermal/indices.hh>
#include <dumux/porousmediumflow/nonisothermal/iofields.hh>
#include <dumux/porousmediumflow/nonequilibrium/model.hh>
#include <dumux/porousmediumflow/nonequilibrium/volumevariables.hh>
#include <dumux/material/fluidmatrixinteractions/diffusivitymillingtonquirk.hh>
#include "indices.hh"
#include "volumevariables.hh"
#include "iofields.hh"

Go to the source code of this file.

Description

Adaption of the fully implicit model to the one-phase n-component flow model.

This model implements a one-phase flow of a compressible fluid, that consists of n components, using a standard Darcy approach as the equation for the conservation of momentum:

\[ v = - \frac{\textbf K}{\mu} \left(\textbf{grad}\, p - \varrho {\textbf g} \right) \]

Gravity can be enabled or disabled via the property system. By inserting this into the continuity equation, one gets

\[ \phi\frac{\partial \varrho}{\partial t} - \text{div} \left\{ \varrho \frac{\textbf K}{\mu} \left(\textbf{grad}\, p - \varrho {\textbf g} \right) \right\} = q \;, \]

The transport of the components \(\kappa \in \{ w, a, ... \}\) is described by the following equation:

\[ \phi \frac{ \partial \varrho X^\kappa}{\partial t} - \text{div} \left\lbrace \varrho X^\kappa \frac{{\textbf K}}{\mu} \left( \textbf{grad}\, p - \varrho {\textbf g} \right) + \varrho D^\kappa_\text{pm} \textbf{grad} X^\kappa \right\rbrace = q. \]

All equations are discretized using a vertex-centered finite volume (box) or cell-centered finite volume scheme as spatial and the implicit Euler method as time discretization. The model is able to use either mole or mass fractions. The property useMoles can be set to either true or false in the problem file. Make sure that the according units are used in the problem setup. useMoles is set to true by default.

The primary variables are the pressure \(p\) and the mole fraction of dissolved components \(x^\kappa\).

Classes
struct	Dumux::OnePNCModelTraits< nComp, useM, repCompEqIdx >
	Specifies a number properties of models that consider a single-phase with multiple components. More...
struct	Dumux::Properties::TTag::OnePNC
struct	Dumux::Properties::TTag::OnePNCNI
struct	Dumux::Properties::ReplaceCompEqIdx< TypeTag, TTag::OnePNC >
	Set as default that no component mass balance is replaced by the total mass balance. More...
struct	Dumux::Properties::BaseModelTraits< TypeTag, TTag::OnePNC >
	The base model traits. Per default, we use the number of components of the fluid system. More...
struct	Dumux::Properties::ModelTraits< TypeTag, TTag::OnePNC >
	default the actually used traits to the base traits More...
struct	Dumux::Properties::FluidState< TypeTag, TTag::OnePNC >
	The fluid state which is used by the volume variables to store the thermodynamic state. More...
struct	Dumux::Properties::EffectiveDiffusivityModel< TypeTag, TTag::OnePNC >
	Use the model after Millington (1961) for the effective diffusivity. More...
struct	Dumux::Properties::UseMoles< TypeTag, TTag::OnePNC >
	Use mole fractions in the balance equations by default. More...
struct	Dumux::Properties::LocalResidual< TypeTag, TTag::OnePNC >
	The local residual function. More...
struct	Dumux::Properties::VolumeVariables< TypeTag, TTag::OnePNC >
	Set the volume variables property. More...
struct	Dumux::Properties::IOFields< TypeTag, TTag::OnePNC >
	Set the vtk output fields specific to this model. More...
struct	Dumux::Properties::IOFields< TypeTag, TTag::OnePNCNI >
	The non-isothermal vtk output fields. More...
struct	Dumux::Properties::ThermalConductivityModel< TypeTag, TTag::OnePNCNI >
	Use the average for effective conductivities. More...
struct	Dumux::Properties::ModelTraits< TypeTag, TTag::OnePNCNI >
	Model traits of the non-isothermal model. More...
struct	Dumux::Properties::VolumeVariables< TypeTag, TTag::OnePNCNI >
struct	Dumux::OnePNCUnconstrainedModelTraits< OnePNCModelTraits >
struct	Dumux::Properties::TTag::OnePNCNonEquil
struct	Dumux::Properties::EquilibriumLocalResidual< TypeTag, TTag::OnePNCNonEquil >
struct	Dumux::Properties::EquilibriumIOFields< TypeTag, TTag::OnePNCNonEquil >
	Set the vtk output fields specific to this model. More...
struct	Dumux::Properties::ModelTraits< TypeTag, TTag::OnePNCNonEquil >
struct	Dumux::Properties::EnableChemicalNonEquilibrium< TypeTag, TTag::OnePNCNonEquil >
struct	Dumux::Properties::EquilibriumModelTraits< TypeTag, TTag::OnePNCNonEquil >
	Set equilibrium model traits. More...
struct	Dumux::Properties::ThermalConductivityModel< TypeTag, TTag::OnePNCNonEquil >
	In case we do not assume full non-equilibrium one needs a thermal conductivity. More...
struct	Dumux::Properties::VolumeVariables< TypeTag, TTag::OnePNCNonEquil >
	Use the mineralization volume variables together with the 2pnc vol vars. More...

Namespaces
namespace	Dumux
namespace	Dumux::Properties
namespace	Dumux::Properties::TTag
	Type tag for numeric models.

Include dependency graph for porousmediumflow/1pnc/model.hh: