A fluid system for two-phase models assuming immiscibility and thermodynamic equilibrium. More...

#include <dumux/material/fluidsystems/2pimmiscible.hh>

Inheritance diagram for Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >:

Description

template<class Scalar, class Fluid0, class Fluid1>
class Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >

A fluid system for two-phase models assuming immiscibility and thermodynamic equilibrium.

The fluid phases are completely specified by means of their constituting components. The fluids can be defined individually via FluidSystem::OnePLiquid<Scalar, Component> and FluidSystem::OnePGas<Scalar, Component>. These fluids consist of one component.

Template Parameters

Scalar	the scalar type
Fluid0	a one-phase fluid system (use FluidSystem::OnePLiquid<Scalar, Component> / FluidSystem::OnePGas<Scalar, Component>)
Fluid1	a one-phase fluid system (use FluidSystem::OnePLiquid<Scalar, Component> / FluidSystem::OnePGas<Scalar, Component>)

Public Types
using	Scalar = Scalar
	export the scalar type More...

using	ParameterCache = NullParameterCache
	The type of parameter cache objects. More...

Static Public Member Functions
static std::string	phaseName (int phaseIdx)
	Return the human readable name of a fluid phase. More...

static constexpr bool	isMiscible ()
	Returns whether the fluids are miscible. More...

static constexpr bool	isGas (int phaseIdx)
	Return whether a phase is gaseous. More...

static bool	isIdealMixture (int phaseIdx)
	Returns true if and only if a fluid phase is assumed to be an ideal mixture. More...

static constexpr bool	isIdealGas (int phaseIdx)
	Returns true if and only if a fluid phase is assumed to be an ideal gas. More...

static constexpr bool	isCompressible (int phaseIdx)
	Returns true if and only if a fluid phase is assumed to be compressible. More...

static constexpr bool	viscosityIsConstant (int phaseIdx)
	Returns true if the liquid phase viscostiy is constant. More...

static bool	isIdealFluid1 (int phaseIdx)
	Returns true if and only if a fluid phase is assumed to be an ideal gas. More...

static std::string	componentName (int compIdx)
	Return the human readable name of a component. More...

static Scalar	molarMass (int compIdx)
	Return the molar mass of a component in \(\mathrm{[kg/mol]}\). More...

static Scalar	criticalTemperature (int compIdx)
	Critical temperature of a component \(\mathrm{[K]}\). More...

static Scalar	criticalPressure (int compIdx)
	Critical pressure of a component \(\mathrm{[Pa]}\). More...

static Scalar	acentricFactor (int compIdx)
	The acentric factor of a component \(\mathrm{[-]}\). More...

static void	init ()
	Initialize the fluid system's static parameters. More...

static void	init (Scalar tempMin, Scalar tempMax, std::size_t nTemp, Scalar pressMin, Scalar pressMax, std::size_t nPress)
	Initialize the fluid system's static parameters using problem specific temperature and pressure ranges. More...

template<class FluidState >
static Scalar	density (const FluidState &fluidState, int phaseIdx)
	Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase. More...

template<class FluidState >
static Scalar	molarDensity (const FluidState &fluidState, int phaseIdx)
	The molar density \(\rho_{mol,\alpha}\) of a fluid phase \(\alpha\) in \(\mathrm{[mol/m^3]}\). More...

template<class FluidState >
static Scalar	viscosity (const FluidState &fluidState, int phaseIdx)
	Return the viscosity of a phase \(\mathrm{[Pa*s]}\). More...

template<class FluidState >
static Scalar	fugacityCoefficient (const FluidState &fluidState, int phaseIdx, int compIdx)
	Calculate the fugacity coefficient \(\mathrm{[-]}\) of an individual component in a fluid phase. More...

template<class FluidState >
static Scalar	diffusionCoefficient (const FluidState &fluidState, int phaseIdx, int compIdx)
	Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\). More...

template<class FluidState >
static Scalar	binaryDiffusionCoefficient (const FluidState &fluidState, int phaseIdx, int compIIdx, int compJIdx)
	Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase. More...

template<class FluidState >
static Scalar	enthalpy (const FluidState &fluidState, int phaseIdx)
	Return the specific enthalpy of a fluid phase \(\mathrm{[J/kg]}\). More...

template<class FluidState >
static Scalar	thermalConductivity (const FluidState &fluidState, int phaseIdx)
	Thermal conductivity of a fluid phase \(\mathrm{[W/(m K)]}\). More...

template<class FluidState >
static Scalar	heatCapacity (const FluidState &fluidState, int phaseIdx)
	Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\). More...

template<class FluidState >
static Scalar	density (const FluidState &fluidState, int phaseIdx)
	Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase. More...

template<class FluidState >
static Scalar	density (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase. More...

template<class FluidState >
static Scalar	molarDensity (const FluidState &fluidState, int phaseIdx)
	Calculate the molar density \(\mathrm{[mol/m^3]}\) of a fluid phase. More...

template<class FluidState >
static Scalar	molarDensity (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Calculate the molar density \(\mathrm{[mol/m^3]}\) of a fluid phase. More...

template<class FluidState >
static Scalar	viscosity (const FluidState &fluidState, int phaseIdx)
	Calculate the dynamic viscosity of a fluid phase \(\mathrm{[Pa*s]}\). More...

template<class FluidState >
static Scalar	viscosity (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Calculate the dynamic viscosity of a fluid phase \(\mathrm{[Pa*s]}\). More...

template<class FluidState >
static Scalar	fugacityCoefficient (const FluidState &fluidState, int phaseIdx, int compIdx)
	Calculate the fugacity coefficient \(\mathrm{[Pa]}\) of an individual component in a fluid phase. More...

template<class FluidState >
static Scalar	fugacityCoefficient (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx, int compIdx)
	Calculate the fugacity coefficient \(\mathrm{[Pa]}\) of an individual component in a fluid phase. More...

template<class FluidState >
static Scalar	diffusionCoefficient (const FluidState &fluidState, int phaseIdx, int compIdx)
	Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\). More...

template<class FluidState >
static Scalar	diffusionCoefficient (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx, int compIdx)
	Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\). More...

template<class FluidState >
static Scalar	binaryDiffusionCoefficient (const FluidState &fluidState, int phaseIdx, int compIIdx, int compJIdx)
	Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase. More...

template<class FluidState >
static Scalar	binaryDiffusionCoefficient (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx, int compIIdx, int compJIdx)
	Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase. More...

template<class FluidState >
static Scalar	enthalpy (const FluidState &fluidState, int phaseIdx)
	Given a phase's composition, temperature, pressure and density, calculate its specific enthalpy \(\mathrm{[J/kg]}\). More...

template<class FluidState >
static Scalar	enthalpy (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Given a phase's composition, temperature, pressure and density, calculate its specific enthalpy \(\mathrm{[J/kg]}\). More...

template<class FluidState >
static Scalar	thermalConductivity (const FluidState &fluidState, int phaseIdx)
	Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\). More...

template<class FluidState >
static Scalar	thermalConductivity (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\). More...

template<class FluidState >
static Scalar	heatCapacity (const FluidState &fluidState, int phaseIdx)
	Specific isobaric heat capacity \(c_{p,\alpha}\) of a fluid phase \(\mathrm{[J/(kg*K)]}\). More...

template<class FluidState >
static Scalar	heatCapacity (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Specific isobaric heat capacity \(c_{p,\alpha}\) of a fluid phase \(\mathrm{[J/(kg*K)]}\). More...

static constexpr bool	isTracerFluidSystem ()
	Some properties of the fluid system. More...

static constexpr int	getMainComponent (int phaseIdx)
	Get the main component of a given phase if possible. More...

Static Public Attributes
static constexpr int	numPhases = 2
	Number of phases in the fluid system. More...

static constexpr int	numComponents = 2
	Number of components in the fluid system. More...

static constexpr int	phase0Idx = 0
	index of the first phase More...

static constexpr int	phase1Idx = 1
	index of the second phase More...

static constexpr int	comp0Idx = 0
	index of the frist component More...

static constexpr int	comp1Idx = 1
	index of the second component More...

Member Typedef Documentation

◆ ParameterCache

using Dumux::FluidSystems::Base< Scalar , TwoPImmiscible< Scalar, Fluid0, Fluid1 > >::ParameterCache = NullParameterCache

inherited

The type of parameter cache objects.

◆ Scalar

using Dumux::FluidSystems::Base< Scalar , TwoPImmiscible< Scalar, Fluid0, Fluid1 > >::Scalar = Scalar

inherited

export the scalar type

Member Function Documentation

◆ acentricFactor()

template<class Scalar , class Fluid0 , class Fluid1 >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::acentricFactor ( int compIdx )

inlinestatic

The acentric factor of a component \(\mathrm{[-]}\).

Parameters

compIdx index of the component

◆ binaryDiffusionCoefficient() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::binaryDiffusionCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIIdx,
		int	compJIdx
	)

inlinestatic

Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase.

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase
compIIdx	Index of the component i
compJIdx	Index of the component j

◆ binaryDiffusionCoefficient() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::binaryDiffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIIdx,
		int	compJIdx
	)

inlinestatic

Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase.

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase
compIIdx	Index of the component i
compJIdx	Index of the component j

◆ binaryDiffusionCoefficient() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::binaryDiffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIIdx,
		int	compJIdx
	)

inlinestatic

Given a phase's composition, temperature and pressure, return the binary diffusion coefficient \(\mathrm{[m^2/s]}\) for components \(\mathrm{i}\) and \(\mathrm{j}\) in this phase.

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase
compIIdx	index of the component i
compJIdx	index of the component j

◆ componentName()

template<class Scalar , class Fluid0 , class Fluid1 >

static std::string Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::componentName ( int compIdx )

inlinestatic

Return the human readable name of a component.

Parameters

compIdx index of the component

◆ criticalPressure()

template<class Scalar , class Fluid0 , class Fluid1 >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::criticalPressure ( int compIdx )

inlinestatic

Critical pressure of a component \(\mathrm{[Pa]}\).

Parameters

compIdx index of the component

◆ criticalTemperature()

template<class Scalar , class Fluid0 , class Fluid1 >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::criticalTemperature ( int compIdx )

inlinestatic

Critical temperature of a component \(\mathrm{[K]}\).

Parameters

compIdx index of the component

◆ density() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::density	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase.

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

◆ density() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::density	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase.

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ density() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::density	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase.

◆ diffusionCoefficient() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::diffusionCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\).

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase
compIdx	Index of the component Molecular diffusion of a component \(\mathrm{\kappa}\) is caused by a gradient of the chemical potential and follows the law

\[ J = - D \mathbf{grad} \mu_\kappa \]

where \(\mathrm{\mu_\kappa}\) is the component's chemical potential, \(\mathrm{D}\) is the diffusion coefficient and \(\mathrm{J}\) is the diffusive flux. \(\mathrm{\mu_\kappa}\) is connected to the component's fugacity \(\mathrm{f_\kappa}\) by the relation

\[ \mu_\kappa = R T_\alpha \mathrm{ln} \frac{f_\kappa}{p_\alpha} \]

where \(\mathrm{p_\alpha}\) and \(\mathrm{T_\alpha}\) are the fluid phase' pressure and temperature.

◆ diffusionCoefficient() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::diffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\).

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase
compIdx	Index of the component Molecular diffusion of a component \(\mathrm{\kappa}\) is caused by a gradient of the chemical potential and follows the law

\[ J = - D \mathbf{grad} \mu_\kappa \]

where \(\mathrm{\mu_\kappa}\) is the component's chemical potential, \(\mathrm{D}\) is the diffusion coefficient and \(\mathrm{J}\) is the diffusive flux. \(\mathrm{\mu_\kappa}\) is connected to the component's fugacity \(\mathrm{f_\kappa}\) by the relation

\[ \mu_\kappa = R T_\alpha \mathrm{ln} \frac{f_\kappa}{p_\alpha} \]

where \(\mathrm{p_\alpha}\) and \(\mathrm{T_\alpha}\) are the fluid phase' pressure and temperature.

◆ diffusionCoefficient() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::diffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the binary molecular diffusion coefficient for a component in a fluid phase \(\mathrm{[mol^2 * s / (kg*m^3)]}\).

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase
compIdx	index of the component

Molecular diffusion of a compoent \(\mathrm{\kappa}\) is caused by a gradient of the chemical potential and follows the law

\[ J = - D \mathbf{grad} \mu_\kappa \]

where \(\mathrm{\mu_\kappa]}\) is the component's chemical potential, \(\mathrm{D}\) is the diffusion coefficient and \(\mathrm{J}\) is the diffusive flux. \(\mathrm{\mu_\kappa}\) is connected to the component's fugacity \(\mathrm{f_\kappa}\) by the relation

\[ \mu_\kappa = R T_\alpha \mathrm{ln} \frac{f_\kappa}{p_\alpha} \]

where \(\mathrm{p_\alpha}\) and \(\mathrm{T_\alpha}\) are the fluid phase' pressure and temperature.

◆ enthalpy() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::enthalpy	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Given a phase's composition, temperature, pressure and density, calculate its specific enthalpy \(\mathrm{[J/kg]}\).

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

◆ enthalpy() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::enthalpy	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Given a phase's composition, temperature, pressure and density, calculate its specific enthalpy \(\mathrm{[J/kg]}\).

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ enthalpy() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::enthalpy	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Return the specific enthalpy of a fluid phase \(\mathrm{[J/kg]}\).

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase

◆ fugacityCoefficient() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::fugacityCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the fugacity coefficient \(\mathrm{[Pa]}\) of an individual component in a fluid phase.

The fugacity coefficient \(\mathrm{\phi^\kappa_\alpha}\) is connected to the fugacity \(\mathrm{f^\kappa_\alpha}\) and the component's mole fraction \(\mathrm{x^\kappa_\alpha}\) by means of the relation

\[ f^\kappa_\alpha = \phi^\kappa_\alpha\;x^\kappa_\alpha\;p_\alpha \]

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase
compIdx	Index of the component

◆ fugacityCoefficient() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::fugacityCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the fugacity coefficient \(\mathrm{[Pa]}\) of an individual component in a fluid phase.

The fugacity coefficient \(\mathrm{\phi^\kappa_\alpha}\) is connected to the fugacity \(\mathrm{f^\kappa_\alpha}\) and the component's mole fraction \(\mathrm{x^\kappa_\alpha}\) by means of the relation

\[ f^\kappa_\alpha = \phi^\kappa_\alpha\;x^\kappa_\alpha\;p_\alpha \]

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase
compIdx	Index of the component

◆ fugacityCoefficient() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::fugacityCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

Calculate the fugacity coefficient \(\mathrm{[-]}\) of an individual component in a fluid phase.

The fugacity coefficient \(\mathrm{\phi^\kappa_\alpha}\) is connected to the fugacity \(\mathrm{f^\kappa_\alpha}\) and the component's mole fraction \(\mathrm{x^\kappa_\alpha}\) by means of the relation

\[ f^\kappa_\alpha = \phi^\kappa_\alpha\;x^\kappa_\alpha\;p_\alpha \]

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase
compIdx	index of the component

◆ getMainComponent()

static constexpr int Dumux::FluidSystems::Base< Scalar , TwoPImmiscible< Scalar, Fluid0, Fluid1 > >::getMainComponent ( int phaseIdx )

inlinestaticconstexprinherited

Get the main component of a given phase if possible.

Parameters

phaseIdx The index of the fluid phase to consider

Todo:: Unfortunately we currently still have the assumption in some volume variables (e.g. 1pnc, 2pnc) that the main component index of a phase is equal to the phase index of that phase. This means changing this only works if the volume variables are written accordingly.

Note: This only makes sense if this is not a tracer fluid system (then the bulk component is not balanced)

◆ heatCapacity() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::heatCapacity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Specific isobaric heat capacity \(c_{p,\alpha}\) of a fluid phase \(\mathrm{[J/(kg*K)]}\).

Parameters

fluidState	represents all relevant thermodynamic quantities of a fluid system
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

Given a fluid state, an up-to-date parameter cache and a phase index, this method computes the isobaric heat capacity \(c_{p,\alpha}\) of the fluid phase. The isobaric heat capacity is defined as the partial derivative of the specific enthalpy \(h_\alpha\) to the fluid pressure \(p_\alpha\):

\( c_{p,\alpha} = \frac{\partial h_\alpha}{\partial p_\alpha} \)

◆ heatCapacity() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::heatCapacity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Specific isobaric heat capacity \(c_{p,\alpha}\) of a fluid phase \(\mathrm{[J/(kg*K)]}\).

Parameters

fluidState	represents all relevant thermodynamic quantities of a fluid system
phaseIdx	Index of the fluid phase

Given a fluid state, an up-to-date parameter cache and a phase index, this method computes the isobaric heat capacity \(c_{p,\alpha}\) of the fluid phase. The isobaric heat capacity is defined as the partial derivative of the specific enthalpy \(h_\alpha\) to the fluid pressure \(p_\alpha\):

\( c_{p,\alpha} = \frac{\partial h_\alpha}{\partial p_\alpha} \)

◆ heatCapacity() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::heatCapacity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\).

Additional comments:

Specific isobaric heat capacity of a fluid phase. \(\mathrm{[J/(kg*K)]}\).

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	for which phase to give back the heat capacity

◆ init() [1/2]

template<class Scalar , class Fluid0 , class Fluid1 >

static void Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::init ( )

inlinestatic

Initialize the fluid system's static parameters.

◆ init() [2/2]

template<class Scalar , class Fluid0 , class Fluid1 >

static void Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::init	(	Scalar	tempMin,
		Scalar	tempMax,
		std::size_t	nTemp,
		Scalar	pressMin,
		Scalar	pressMax,
		std::size_t	nPress
	)

inlinestatic

Initialize the fluid system's static parameters using problem specific temperature and pressure ranges.

Parameters

tempMin	The minimum temperature used for tabulation of water \(\mathrm{[K]}\)
tempMax	The maximum temperature used for tabulation of water \(\mathrm{[K]}\)
nTemp	The number of ticks on the temperature axis of the table of water
pressMin	The minimum pressure used for tabulation of water \(\mathrm{[Pa]}\)
pressMax	The maximum pressure used for tabulation of water \(\mathrm{[Pa]}\)
nPress	The number of ticks on the pressure axis of the table of water

◆ isCompressible()

template<class Scalar , class Fluid0 , class Fluid1 >

static constexpr bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isCompressible ( int phaseIdx )

inlinestaticconstexpr

Returns true if and only if a fluid phase is assumed to be compressible.

Compressible means. that the partial derivative of the density to the fluid pressure is always larger than zero.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isGas()

template<class Scalar , class Fluid0 , class Fluid1 >

static constexpr bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isGas ( int phaseIdx )

inlinestaticconstexpr

Return whether a phase is gaseous.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealFluid1()

template<class Scalar , class Fluid0 , class Fluid1 >

static bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isIdealFluid1 ( int phaseIdx )

inlinestatic

Returns true if and only if a fluid phase is assumed to be an ideal gas.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealGas()

template<class Scalar , class Fluid0 , class Fluid1 >

static constexpr bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isIdealGas ( int phaseIdx )

inlinestaticconstexpr

Returns true if and only if a fluid phase is assumed to be an ideal gas.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealMixture()

template<class Scalar , class Fluid0 , class Fluid1 >

static bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isIdealMixture ( int phaseIdx )

inlinestatic

Returns true if and only if a fluid phase is assumed to be an ideal mixture.

Parameters

phaseIdx The index of the fluid phase to consider

We define an ideal mixture as a fluid phase where the fugacity coefficients of all components times the pressure of the phase are independent on the fluid composition. This assumption is true if immiscibility is assumed. If you are unsure what this function should return, it is safe to return false. The only damage done will be (slightly) increased computation times in some cases.

◆ isMiscible()

template<class Scalar , class Fluid0 , class Fluid1 >

static constexpr bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::isMiscible ( )

inlinestaticconstexpr

Returns whether the fluids are miscible.

◆ isTracerFluidSystem()

static constexpr bool Dumux::FluidSystems::Base< Scalar , TwoPImmiscible< Scalar, Fluid0, Fluid1 > >::isTracerFluidSystem ( )

inlinestaticconstexprinherited

Some properties of the fluid system.

If the fluid system only contains tracer components

◆ molarDensity() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::molarDensity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Calculate the molar density \(\mathrm{[mol/m^3]}\) of a fluid phase.

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

◆ molarDensity() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::molarDensity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Calculate the molar density \(\mathrm{[mol/m^3]}\) of a fluid phase.

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ molarDensity() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::molarDensity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

The molar density \(\rho_{mol,\alpha}\) of a fluid phase \(\alpha\) in \(\mathrm{[mol/m^3]}\).

The molar density is defined by the mass density \(\rho_\alpha\) and the component molar mass \(M_\alpha\):

\[\rho_{mol,\alpha} = \frac{\rho_\alpha}{M_\alpha} \;.\]

◆ molarMass()

template<class Scalar , class Fluid0 , class Fluid1 >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::molarMass ( int compIdx )

inlinestatic

Return the molar mass of a component in \(\mathrm{[kg/mol]}\).

Parameters

compIdx index of the component

◆ phaseName()

template<class Scalar , class Fluid0 , class Fluid1 >

static std::string Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::phaseName ( int phaseIdx )

inlinestatic

Return the human readable name of a fluid phase.

Parameters

phaseIdx The index of the fluid phase to consider

◆ thermalConductivity() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::thermalConductivity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\).

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

◆ thermalConductivity() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::thermalConductivity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Thermal conductivity \(\lambda_\alpha \) of a fluid phase \(\mathrm{[W/(m K)]}\).

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ thermalConductivity() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::thermalConductivity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Thermal conductivity of a fluid phase \(\mathrm{[W/(m K)]}\).

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase

◆ viscosity() [1/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::viscosity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestatic

Calculate the dynamic viscosity of a fluid phase \(\mathrm{[Pa*s]}\).

Parameters

fluidState	The fluid state
paramCache	mutable parameters
phaseIdx	Index of the fluid phase

◆ viscosity() [2/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::Base< ScalarType, Implementation >::viscosity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Calculate the dynamic viscosity of a fluid phase \(\mathrm{[Pa*s]}\).

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ viscosity() [3/3]

template<class Scalar , class Fluid0 , class Fluid1 >

template<class FluidState >

static Scalar Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::viscosity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Return the viscosity of a phase \(\mathrm{[Pa*s]}\).

Parameters

fluidState	The fluid state of the two-phase model
phaseIdx	Index of the fluid phase

◆ viscosityIsConstant()

template<class Scalar , class Fluid0 , class Fluid1 >

static constexpr bool Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::viscosityIsConstant ( int phaseIdx )

inlinestaticconstexpr

Returns true if the liquid phase viscostiy is constant.

Parameters

phaseIdx The index of the fluid phase to consider

Member Data Documentation

◆ comp0Idx

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::comp0Idx = 0

staticconstexpr

index of the frist component

◆ comp1Idx

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::comp1Idx = 1

staticconstexpr

index of the second component

◆ numComponents

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::numComponents = 2

staticconstexpr

Number of components in the fluid system.

◆ numPhases

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::numPhases = 2

staticconstexpr

Number of phases in the fluid system.

◆ phase0Idx

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::phase0Idx = 0

staticconstexpr

index of the first phase

◆ phase1Idx

template<class Scalar , class Fluid0 , class Fluid1 >

constexpr int Dumux::FluidSystems::TwoPImmiscible< Scalar, Fluid0, Fluid1 >::phase1Idx = 1

staticconstexpr

index of the second phase

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

2pimmiscible.hh

Description

Public Types

Static Public Member Functions

Static Public Attributes

Member Typedef Documentation

◆ ParameterCache

◆ Scalar

Member Function Documentation

◆ acentricFactor()

◆ binaryDiffusionCoefficient() [1/3]

◆ binaryDiffusionCoefficient() [2/3]

◆ binaryDiffusionCoefficient() [3/3]

◆ componentName()

◆ criticalPressure()

◆ criticalTemperature()

◆ density() [1/3]

◆ density() [2/3]

◆ density() [3/3]

◆ diffusionCoefficient() [1/3]

◆ diffusionCoefficient() [2/3]

◆ diffusionCoefficient() [3/3]

◆ enthalpy() [1/3]

◆ enthalpy() [2/3]

◆ enthalpy() [3/3]

◆ fugacityCoefficient() [1/3]

◆ fugacityCoefficient() [2/3]

◆ fugacityCoefficient() [3/3]

◆ getMainComponent()

◆ heatCapacity() [1/3]

◆ heatCapacity() [2/3]

◆ heatCapacity() [3/3]

◆ init() [1/2]

◆ init() [2/2]

◆ isCompressible()

◆ isGas()

◆ isIdealFluid1()

◆ isIdealGas()

◆ isIdealMixture()

◆ isMiscible()

◆ isTracerFluidSystem()

◆ molarDensity() [1/3]

◆ molarDensity() [2/3]

◆ molarDensity() [3/3]

◆ molarMass()

◆ phaseName()

◆ thermalConductivity() [1/3]

◆ thermalConductivity() [2/3]

◆ thermalConductivity() [3/3]

◆ viscosity() [1/3]

◆ viscosity() [2/3]

◆ viscosity() [3/3]

◆ viscosityIsConstant()

Member Data Documentation

◆ comp0Idx

◆ comp1Idx

◆ numComponents

◆ numPhases

◆ phase0Idx

◆ phase1Idx