A two-phase fluid system with water as sole component. More...

#include <test/porousmediumflow/mpnc/implicit/thermalnonequilibrium/combustionfluidsystem.hh>

Inheritance diagram for Dumux::FluidSystems::CombustionFluidsystem< Scalar >:

Description

template<class Scalar>
class Dumux::FluidSystems::CombustionFluidsystem< Scalar >

A two-phase fluid system with water as sole component.

Values are taken from Shi and Wang, 2011 [62].

Public Types
using	H2O = SimpleH2O
	The components for pure water. More...

using	N2 = SimpleN2
	The components for pure nitrogen. More...

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)
	Returns the human readable name of a fluid phase. More...

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

static 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)
	Returns the human readable name of a component. More...

static Scalar	molarMass (int compIdx)
	Returns 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	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 ()
	Initializes the fluid system's static parameters generically. More...

static void	init (Scalar tempMin, Scalar tempMax, unsigned nTemp, Scalar pressMin, Scalar pressMax, unsigned nPress)
	Initializes 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)
	Calculates 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)
	Calculates the dynamic viscosity of a fluid phase $\mathrm{[Pa*s]}$ . More...

template<class FluidState >
static Scalar	vaporTemperature (const FluidState &fluidState, const unsigned int phaseIdx)
	Calculates the temperature $\mathrm{[K]}$ of vapor at a given pressure on the vapor pressure curve. More...

template<class FluidState >
static Scalar	fugacityCoefficient (const FluidState &fluidState, int phaseIdx, int compIdx)
	Calculates 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)
	Calculates the 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, returns the binary diffusion coefficient $\mathrm{[m^2/s]}$ for components $i$ and $j$ in this phase. More...

template<class FluidState >
static Scalar	enthalpy (const FluidState &fluidState, int phaseIdx)
	Calculates specific enthalpy $\mathrm{[J/kg]}$ . More...

template<class FluidState >
static Scalar	thermalConductivity (const FluidState &fluidState, const 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...

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 constexpr bool	isMiscible ()
	Returns whether the fluids are miscible. 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 Public Attributes
static constexpr int	numPhases = 2
	Number of phases in the fluid system. More...

static constexpr int	wPhaseIdx = 0

static constexpr int	nPhaseIdx = 1

static constexpr int	phase0Idx = 0

static constexpr int	phase1Idx = 1

static constexpr int	wCompIdx = wPhaseIdx

static constexpr int	nCompIdx = nPhaseIdx

static constexpr int	comp0Idx = 0

static constexpr int	comp1Idx = 1

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

static constexpr int	H2OIdx = wCompIdx

static constexpr int	N2Idx = nCompIdx

Member Typedef Documentation

◆ H2O

template<class Scalar >

using Dumux::FluidSystems::CombustionFluidsystem< Scalar >::H2O = SimpleH2O

The components for pure water.

◆ N2

template<class Scalar >

using Dumux::FluidSystems::CombustionFluidsystem< Scalar >::N2 = SimpleN2

The components for pure nitrogen.

◆ ParameterCache

using Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::ParameterCache = NullParameterCache

inherited

The type of parameter cache objects.

◆ Scalar

using Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::Scalar = Scalar

inherited

export the scalar type

Member Function Documentation

◆ acentricFactor()

template<class Scalar >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::acentricFactor ( int compIdx )

inlinestatic

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

Parameters

compIdx The index of the component to consider

◆ binaryDiffusionCoefficient() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

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

Parameters

fluidState	An arbitrary fluid state
phaseIdx	The index of the fluid phase to consider
compIIdx	The index of the first component to consider
compJIdx	The index of the second component to consider

◆ componentName()

template<class Scalar >

static std::string Dumux::FluidSystems::CombustionFluidsystem< Scalar >::componentName ( int compIdx )

inlinestatic

Returns the human readable name of a component.

Parameters

compIdx The index of the component to consider

◆ criticalMolarVolume()

template<class Scalar >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::criticalMolarVolume ( int compIdx )

inlinestatic

Molar volume of a component at the critical point $\mathrm{[m^3/mol]}$ .

Parameters

compIdx The index of the component to consider

◆ criticalPressure()

template<class Scalar >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::criticalPressure ( int compIdx )

inlinestatic

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

Parameters

compIdx The index of the component to consider

◆ criticalTemperature()

template<class Scalar >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::criticalTemperature ( int compIdx )

inlinestatic

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

Parameters

compIdx The index of the component to consider

◆ density() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

Calculates the density $\mathrm{[kg/m^3]}$ of a fluid phase.

Parameters

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

◆ diffusionCoefficient() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

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

Parameters

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

◆ enthalpy() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

Calculates specific enthalpy $\mathrm{[J/kg]}$ .

Parameters

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

◆ fugacityCoefficient() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

Calculates the fugacity coefficient $\mathrm{[-]}$ of an individual component in a fluid phase.

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.

The quantity "fugacity" itself is just an other way to express the chemical potential $\zeta^\kappa_\alpha$ of the component. It is defined via

$f^\kappa_\alpha := \exp\left\{\frac{\zeta^\kappa_\alpha}{k_B T_\alpha} \right\}$

where $k_B = 1.380\cdot10^{-23}\;J/K$ is the Boltzmann constant.

Parameters

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

◆ getMainComponent()

static constexpr int Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::getMainComponent ( int phaseIdx )

inlinestaticconstexprinherited

Get the main component of a given phase if possible.

Parameters

phaseIdx The index of the fluid phase to consider

Note: This method has to can assert at compile time if the fluid system doesn't assume a main phase. Then using e.g. Fick's law will fail compiling.

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.

◆ heatCapacity() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

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

Parameters

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

◆ init() [1/2]

template<class Scalar >

static void Dumux::FluidSystems::CombustionFluidsystem< Scalar >::init ( )

inlinestatic

Initializes the fluid system's static parameters generically.

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

◆ init() [2/2]

template<class Scalar >

static void Dumux::FluidSystems::CombustionFluidsystem< Scalar >::init	(	Scalar	tempMin,
		Scalar	tempMax,
		unsigned	nTemp,
		Scalar	pressMin,
		Scalar	pressMax,
		unsigned	nPress
	)

inlinestatic

Initializes 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 >

static constexpr bool Dumux::FluidSystems::CombustionFluidsystem< Scalar >::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 >

static constexpr bool Dumux::FluidSystems::CombustionFluidsystem< Scalar >::isGas ( int phaseIdx )

inlinestaticconstexpr

Returns whether a phase is gaseous.

Parameters

phaseIdx The index of the fluid phase to consider

◆ isIdealGas()

template<class Scalar >

static bool Dumux::FluidSystems::CombustionFluidsystem< Scalar >::isIdealGas ( 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

◆ isIdealMixture()

template<class Scalar >

static bool Dumux::FluidSystems::CombustionFluidsystem< Scalar >::isIdealMixture ( int phaseIdx )

inlinestatic

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

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()

static constexpr bool Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::isMiscible ( )

inlinestaticconstexprinherited

Returns whether the fluids are miscible.

◆ isTracerFluidSystem()

static constexpr bool Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::isTracerFluidSystem ( )

inlinestaticconstexprinherited

Some properties of the fluid system.

If the fluid system only contains tracer components

◆ molarDensity() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

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

This is a specific molar density for the combustion test

◆ molarMass()

template<class Scalar >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::molarMass ( int compIdx )

inlinestatic

Returns the molar mass of a component in $\mathrm{[kg/mol]}$ .

Parameters

compIdx The index of the component to consider

◆ phaseName()

template<class Scalar >

static std::string Dumux::FluidSystems::CombustionFluidsystem< Scalar >::phaseName ( int phaseIdx )

inlinestatic

Returns the human readable name of a fluid phase.

Parameters

phaseIdx The index of the fluid phase to consider

◆ thermalConductivity() [1/3]

template<class Scalar >

template<class FluidState >

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

inlinestatic

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

Use the conductivity of vapor and liquid water at 100°C

Parameters

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

◆ thermalConductivity() [2/3]

template<class Scalar >

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() [3/3]

template<class Scalar >

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

◆ vaporTemperature()

template<class Scalar >

template<class FluidState >

static Scalar Dumux::FluidSystems::CombustionFluidsystem< Scalar >::vaporTemperature	(	const FluidState &	fluidState,
		const unsigned int	phaseIdx
	)

inlinestatic

Calculates the temperature $\mathrm{[K]}$ of vapor at a given pressure on the vapor pressure curve.

Parameters

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

◆ viscosity() [1/3]

template<class Scalar >

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 >

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 >

template<class FluidState >

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

inlinestatic

Calculates the dynamic viscosity of a fluid phase $\mathrm{[Pa*s]}$ .

Parameters

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

◆ viscosityIsConstant()

static constexpr bool Dumux::FluidSystems::Base< Scalar , CombustionFluidsystem< Scalar > >::viscosityIsConstant ( int phaseIdx )

inlinestaticconstexprinherited

Returns true if and only if a fluid phase is assumed to have a constant viscosity.

Parameters

phaseIdx The index of the fluid phase to consider

Member Data Documentation

◆ comp0Idx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::comp0Idx = 0

staticconstexpr

◆ comp1Idx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::comp1Idx = 1

staticconstexpr

◆ H2OIdx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::H2OIdx = wCompIdx

staticconstexpr

◆ N2Idx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::N2Idx = nCompIdx

staticconstexpr

◆ nCompIdx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::nCompIdx = nPhaseIdx

staticconstexpr

◆ nPhaseIdx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::nPhaseIdx = 1

staticconstexpr

◆ numComponents

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::numComponents = 2

staticconstexpr

Number of components in the fluid system.

◆ numPhases

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::numPhases = 2

staticconstexpr

Number of phases in the fluid system.

◆ phase0Idx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::phase0Idx = 0

staticconstexpr

◆ phase1Idx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::phase1Idx = 1

staticconstexpr

◆ wCompIdx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::wCompIdx = wPhaseIdx

staticconstexpr

◆ wPhaseIdx

template<class Scalar >

constexpr int Dumux::FluidSystems::CombustionFluidsystem< Scalar >::wPhaseIdx = 0

staticconstexpr

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

combustionfluidsystem.hh

Description

Public Types

Static Public Member Functions

Static Public Attributes

Member Typedef Documentation

◆ H2O

◆ N2

◆ ParameterCache

◆ Scalar

Member Function Documentation

◆ acentricFactor()

◆ binaryDiffusionCoefficient() [1/3]

◆ binaryDiffusionCoefficient() [2/3]

◆ binaryDiffusionCoefficient() [3/3]

◆ componentName()

◆ criticalMolarVolume()

◆ 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()

◆ isIdealGas()

◆ isIdealMixture()

◆ isMiscible()

◆ isTracerFluidSystem()

◆ molarDensity() [1/3]

◆ molarDensity() [2/3]

◆ molarDensity() [3/3]

◆ molarMass()

◆ phaseName()

◆ thermalConductivity() [1/3]

◆ thermalConductivity() [2/3]

◆ thermalConductivity() [3/3]

◆ vaporTemperature()

◆ viscosity() [1/3]

◆ viscosity() [2/3]

◆ viscosity() [3/3]

◆ viscosityIsConstant()

Member Data Documentation

◆ comp0Idx

◆ comp1Idx

◆ H2OIdx

◆ N2Idx

◆ nCompIdx

◆ nPhaseIdx

◆ numComponents

◆ numPhases

◆ phase0Idx

◆ phase1Idx

◆ wCompIdx

◆ wPhaseIdx