A compositional two-phase fluid system with water and air as components in both, the liquid and the gas phase. More...

#include <dumux/material/fluidsystems/h2oair.hh>

Inheritance diagram for Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >:

Description

template<class Scalar, class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>
class Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >

This fluidsystem features gas and liquid phases of distilled water \((\mathrm{H_2O})\)) and air (Pseudo component composed of \(\mathrm{79\%\;N_2}\), \(\mathrm{20\%\;O_2}\) and \(\mathrm{1\%\;Ar}\)) as components. It is applied by default with the tabulated version of water of the IAPWS-formulation.

Public Types
using	H2O = H2Otype

using	Air = Dumux::Components::Air< Scalar >

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 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 constexpr bool	isIdealMixture (int phaseIdx)
	Returns true if and only if a fluid phase is assumed to be an ideal mixture. 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 and only if a fluid phase is assumed to have a constant viscosity. 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 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 \(\mathrm{[kg/mol]}\). 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...

template<class FluidState >
static Scalar	vaporPressure (const FluidState &fluidState, int compIdx)
	Vapor pressure of a component \(\mathrm{[Pa]}\). More...

static Scalar	criticalMolarVolume (int compIdx)
	Molar volume of a component at the critical point \(\mathrm{[m^3/mol]}\). More...

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

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

static void	init (Scalar tempMin, Scalar tempMax, unsigned nTemp, Scalar pressMin, Scalar pressMax, unsigned 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, const int phaseIdx)
	Given a phase's composition, temperature, pressure, and the partial pressures of all components, return its density \(\mathrm{[kg/m^3]}\). 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	viscosity (const FluidState &fluidState, 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)
	Returns the fugacity coefficient \(\mathrm{[-]}\) of a component in a phase. More...

template<class FluidState >
static Scalar	relativeHumidity (const FluidState &fluidState)
	Returns the relative humidity of the gas 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)
	Given a phase's composition, temperature and pressure, return its specific enthalpy \(\mathrm{[J/kg]}\). More...

template<class FluidState >
static Scalar	componentEnthalpy (const FluidState &fluidState, int phaseIdx, int componentIdx)
	Returns the specific enthalpy \(\mathrm{[J/kg]}\) of a component in a specific phase. 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)
	Specific isobaric heat capacity 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 Scalar	density (const FluidState &fluidState, const ParameterCache &paramCache, int phaseIdx)
	Calculate the density \(\mathrm{[kg/m^3]}\) of a fluid phase. More...

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

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...

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

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...

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...

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...

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

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 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	liquidPhaseIdx = 0
	index of the liquid phase More...

static constexpr int	gasPhaseIdx = 1
	index of the gas phase More...

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

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

static constexpr int	H2OIdx = 0
	index of the first component More...

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

static constexpr int	comp0Idx = H2OIdx
	index of the first component More...

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

static constexpr int	liquidCompIdx = H2OIdx
	index of the liquid component More...

static constexpr int	gasCompIdx = AirIdx
	index of the gas component More...

Member Typedef Documentation

◆ Air

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

using Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::Air = Dumux::Components::Air<Scalar>

◆ H2O

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

using Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::H2O = H2Otype

◆ ParameterCache

using Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::ParameterCache = NullParameterCache

inherited

◆ Scalar

using Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::Scalar = Scalar

inherited

Member Function Documentation

◆ acentricFactor()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::acentricFactor ( int compIdx )

inlinestatic

Parameters

compIdx The index of the component to consider

◆ binaryDiffusionCoefficient() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::binaryDiffusionCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIIdx,
		int	compJIdx
	)

inlinestaticinherited

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() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::binaryDiffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIIdx,
		int	compJIdx
	)

inlinestatic

Parameters

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

◆ componentEnthalpy()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::componentEnthalpy	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	componentIdx
	)

inlinestatic

Parameters

fluidState	An arbitrary fluid state
phaseIdx	The index of the fluid phase to consider
componentIdx	The index of the component to consider

◆ componentName()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static std::string Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::componentName ( int compIdx )

inlinestatic

Parameters

compIdx index of the component

◆ criticalMolarVolume()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::criticalMolarVolume ( int compIdx )

inlinestatic

Parameters

compIdx The index of the component to consider

◆ criticalPressure()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::criticalPressure ( int compIdx )

inlinestatic

Parameters

compIdx The index of the component to consider

◆ criticalTemperature()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::criticalTemperature ( int compIdx )

inlinestatic

Parameters

compIdx The index of the component to consider

◆ density() [1/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::density	(	const FluidState &	fluidState,
		const int	phaseIdx
	)

inlinestatic

If Policy::useH2ODensityAsLiquidMixtureDensity() == false, we apply Eq. (7) in Class et al. (2002a) [21]
for the liquid density.

Parameters

phaseIdx	index of the phase
fluidState	the fluid state

◆ density() [2/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::density	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

Parameters

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

◆ diffusionCoefficient() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::diffusionCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIdx
	)

inlinestaticinherited

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

\[ J = - D \nabla \mu_\kappa \]

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.

Parameters

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

◆ diffusionCoefficient() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::diffusionCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

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

\[ J = - D \nabla \mu_\kappa \]

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.

Parameters

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

◆ enthalpy() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::enthalpy	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

Parameters

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

◆ enthalpy() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::enthalpy	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Parameters

fluidState	An arbitrary fluid state
phaseIdx	The index of the fluid phase to consider

See: Class 2001: Theorie und numerische Modellierung nichtisothermer Mehrphasenprozesse in NAPL-kontaminierten porösen Medien Chapter 2.1.13 Innere Energie, Wäremekapazität, Enthalpie [22]

Formula (2.42): the specific enthalpy of a gasphase result from the sum of (enthalpies*mass fraction) of the components

◆ fugacityCoefficient() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::fugacityCoefficient	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx,
		int	compIdx
	)

inlinestaticinherited

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() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::fugacityCoefficient	(	const FluidState &	fluidState,
		int	phaseIdx,
		int	compIdx
	)

inlinestatic

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

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

where \(p_\alpha\) is the pressure of the fluid phase.

For liquids with very low miscibility this boils down to the Henry constant for the solutes and the saturated vapor pressure both divided by phase pressure.

◆ getMainComponent()

static constexpr int Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::getMainComponent ( int phaseIdx )

inlinestaticconstexprinherited

Parameters

phaseIdx The index of the fluid phase to consider

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

◆ heatCapacity() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::heatCapacity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

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 \(p_\alpha\):

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

Parameters

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

◆ heatCapacity() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::heatCapacity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Parameters

fluidState	An arbitrary fluid state
phaseIdx	for which phase to give back the heat capacity

◆ init() [1/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static void Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::init ( )

inlinestatic

If a tabulated H2O component is used, we do our best to create tables that always work.

◆ init() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static void Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::init	(	Scalar	tempMin,
		Scalar	tempMax,
		unsigned	nTemp,
		Scalar	pressMin,
		Scalar	pressMax,
		unsigned	nPress
	)

inlinestatic

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 H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::isCompressible ( int phaseIdx )

inlinestaticconstexpr

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 H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::isGas ( int phaseIdx )

inlinestaticconstexpr

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealGas()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::isIdealGas ( int phaseIdx )

inlinestaticconstexpr

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealMixture()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::isIdealMixture ( int phaseIdx )

inlinestaticconstexpr

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 Henry's law and Raoult's law apply. 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.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isMiscible()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::isMiscible ( )

inlinestaticconstexpr

◆ isTracerFluidSystem()

static constexpr bool Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::isTracerFluidSystem ( )

inlinestaticconstexprinherited

If the fluid system only contains tracer components

◆ molarDensity() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::molarDensity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

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

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

Parameters

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

◆ molarDensity() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::molarDensity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Parameters

fluidState	The fluid state
phaseIdx	Index of the fluid phase

◆ molarMass()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::molarMass ( int compIdx )

inlinestatic

Parameters

compIdx index of the component

◆ phaseName()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static std::string Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::phaseName ( int phaseIdx )

inlinestatic

Parameters

phaseIdx index of the phase

◆ relativeHumidity()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::relativeHumidity ( const FluidState & fluidState )

inlinestatic

The relative humidity is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature.

◆ thermalConductivity() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::thermalConductivity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

Parameters

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

◆ thermalConductivity() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::thermalConductivity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Parameters

fluidState	An arbitrary fluid state
phaseIdx	The index of the fluid phase to consider

Use the conductivity of air and water as a first approximation. Source: http://en.wikipedia.org/wiki/List_of_thermal_conductivities

◆ vaporPressure()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::vaporPressure	(	const FluidState &	fluidState,
		int	compIdx
	)

inlinestatic

Parameters

fluidState	The fluid state
compIdx	The index of the component to consider

◆ viscosity() [1/2]

static Scalar Dumux::FluidSystems::Base< Scalar , H2OAir< Scalar, Components::TabulatedComponent< Components::H2O< Scalar > >, H2OAirDefaultPolicy<> > >::viscosity	(	const FluidState &	fluidState,
		const ParameterCache &	paramCache,
		int	phaseIdx
	)

inlinestaticinherited

Parameters

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

◆ viscosity() [2/2]

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

template<class FluidState >

static Scalar Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::viscosity	(	const FluidState &	fluidState,
		int	phaseIdx
	)

inlinestatic

Compositional effects in the gas phase are accounted by the Wilke method. See Reid et al. (1987) [72]
4th edition, McGraw-Hill, 1987, 407-410 5th edition, McGraw-Hill, 2001, p. 9.21/22

Note: Compositional effects for a liquid mixture have to be implemented.

Parameters

fluidState	An arbitrary fluid state
phaseIdx	The index of the fluid phase to consider

◆ viscosityIsConstant()

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

static constexpr bool Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::viscosityIsConstant ( int phaseIdx )

inlinestaticconstexpr

Parameters

phaseIdx The index of the fluid phase to consider

Member Data Documentation

◆ AirIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::AirIdx = 1

staticconstexpr

◆ comp0Idx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::comp0Idx = H2OIdx

staticconstexpr

◆ comp1Idx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::comp1Idx = AirIdx

staticconstexpr

◆ gasCompIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::gasCompIdx = AirIdx

staticconstexpr

◆ gasPhaseIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::gasPhaseIdx = 1

staticconstexpr

◆ H2OIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::H2OIdx = 0

staticconstexpr

◆ liquidCompIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::liquidCompIdx = H2OIdx

staticconstexpr

◆ liquidPhaseIdx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::liquidPhaseIdx = 0

staticconstexpr

◆ numComponents

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::numComponents = 2

staticconstexpr

◆ numPhases

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::numPhases = 2

staticconstexpr

◆ phase0Idx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::phase0Idx = liquidPhaseIdx

staticconstexpr

◆ phase1Idx

template<class Scalar , class H2Otype = Components::TabulatedComponent<Components::H2O<Scalar> >, class Policy = H2OAirDefaultPolicy<>, bool useKelvinVaporPressure = false>

constexpr int Dumux::FluidSystems::H2OAir< Scalar, H2Otype, Policy, useKelvinVaporPressure >::phase1Idx = gasPhaseIdx

staticconstexpr

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

h2oair.hh

Description

Public Types

Static Public Member Functions

Static Public Attributes

Member Typedef Documentation

◆ Air

◆ H2O

◆ ParameterCache

◆ Scalar

Member Function Documentation

◆ acentricFactor()

◆ binaryDiffusionCoefficient() [1/2]

◆ binaryDiffusionCoefficient() [2/2]

◆ componentEnthalpy()

◆ componentName()

◆ criticalMolarVolume()

◆ criticalPressure()

◆ criticalTemperature()

◆ density() [1/2]

◆ density() [2/2]

◆ diffusionCoefficient() [1/2]

◆ diffusionCoefficient() [2/2]

◆ enthalpy() [1/2]

◆ enthalpy() [2/2]

◆ fugacityCoefficient() [1/2]

◆ fugacityCoefficient() [2/2]

◆ getMainComponent()

◆ heatCapacity() [1/2]

◆ heatCapacity() [2/2]

◆ init() [1/2]

◆ init() [2/2]

◆ isCompressible()

◆ isGas()

◆ isIdealGas()

◆ isIdealMixture()

◆ isMiscible()

◆ isTracerFluidSystem()

◆ molarDensity() [1/2]

◆ molarDensity() [2/2]

◆ molarMass()

◆ phaseName()

◆ relativeHumidity()

◆ thermalConductivity() [1/2]

◆ thermalConductivity() [2/2]

◆ vaporPressure()

◆ viscosity() [1/2]

◆ viscosity() [2/2]

◆ viscosityIsConstant()

Member Data Documentation

◆ AirIdx

◆ comp0Idx

◆ comp1Idx

◆ gasCompIdx

◆ gasPhaseIdx

◆ H2OIdx

◆ liquidCompIdx

◆ liquidPhaseIdx

◆ numComponents

◆ numPhases

◆ phase0Idx

◆ phase1Idx