A class for the CO2 fluid properties. More...

#include <dumux/material/components/co2.hh>

Inheritance diagram for Dumux::Components::CO2< Scalar, CO2Tables >:

Description

template<class Scalar, class CO2Tables>
class Dumux::Components::CO2< Scalar, CO2Tables >

A class for the CO2 fluid properties.

Under reservoir conditions, CO2 is typically in supercritical state. These properties can be provided in tabulated form, which is necessary for this component implementation. The template is passed through the fluidsystem brineco2fluidsystem.hh. Depending on the used tabulation, the fluidsystem can also be used for gaseous CO2

Public Types
using	Scalar = Scalar
	export the scalar type used by the component More...

Static Public Member Functions
static std::string	name ()
	A human readable name for the CO2. More...

static constexpr Scalar	molarMass ()
	The mass in \(\mathrm{[kg/mol]}\) of one mole of CO2. More...

static Scalar	criticalTemperature ()
	Returns the critical temperature \(\mathrm{[K]}\) of CO2. More...

static Scalar	criticalPressure ()
	Returns the critical pressure \(\mathrm{[Pa]}\) of CO2. More...

static Scalar	tripleTemperature ()
	Returns the temperature \(\mathrm{[K]}\) at CO2's triple point. More...

static Scalar	triplePressure ()
	Returns the pressure \(\mathrm{[Pa]}\) at CO2's triple point. More...

static Scalar	minTabulatedPressure ()
	Returns the minimal tabulated pressure \(\mathrm{[Pa]}\) of the used table. More...

static Scalar	maxTabulatedPressure ()
	Returns the maximal tabulated pressure \(\mathrm{[Pa]}\) of the used table. More...

static Scalar	minTabulatedTemperature ()
	Returns the minimal tabulated temperature \(\mathrm{[K]}\) of the used table. More...

static Scalar	maxTabulatedTemperature ()
	Returns the maximal tabulated temperature \(\mathrm{[K]}\) of the used table. More...

static constexpr bool	gasIsIdeal ()
	Returns true if the gas phase is assumed to be ideal. More...

static Scalar	vaporPressure (Scalar T)
	The vapor pressure in \(\mathrm{[Pa]}\) of pure CO2 at a given temperature. More...

static Scalar	gasEnthalpy (Scalar temperature, Scalar pressure)
	Specific enthalpy of gaseous CO2 \(\mathrm{[J/kg]}\). More...

static Scalar	liquidEnthalpy (Scalar temperature, Scalar pressure)
	Specific enthalpy of liquid CO2 \(\mathrm{[J/kg]}\). More...

static Scalar	gasInternalEnergy (Scalar temperature, Scalar pressure)
	Specific internal energy of CO2 \(\mathrm{[J/kg]}\). More...

static Scalar	liquidInternalEnergy (Scalar temperature, Scalar pressure)
	Specific internal energy of liquid CO2 \(\mathrm{[J/kg]}\). More...

static Scalar	gasDensity (Scalar temperature, Scalar pressure)
	The density of CO2 at a given pressure and temperature \(\mathrm{[kg/m^3]}\). More...

static Scalar	gasMolarDensity (Scalar temperature, Scalar pressure)
	The molar density of CO2 gas in \(\mathrm{[mol/m^3]}\) at a given pressure and temperature. More...

static Scalar	liquidDensity (Scalar temperature, Scalar pressure)
	The density of pure CO2 at a given pressure and temperature \(\mathrm{[kg/m^3]}\). More...

static Scalar	liquidMolarDensity (Scalar temperature, Scalar pressure)
	The molar density of CO2 in \(\mathrm{[mol/m^3]}\) at a given pressure and temperature. More...

static Scalar	gasPressure (Scalar temperature, Scalar density)
	The pressure of steam in \(\mathrm{[Pa]}\) at a given density and temperature. More...

static Scalar	liquidPressure (Scalar temperature, Scalar density)
	The pressure of liquid water in \(\mathrm{[Pa]}\) at a given density and temperature. More...

static Scalar	liquidHeatCapacity (Scalar temperature, Scalar pressure)
	Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a liquid. USE WITH CAUTION! Exploits enthalpy function with artificial increment of the temperature! Equation with which the specific heat capacity is calculated : \( c_p = \frac{dh}{dT}\). More...

static Scalar	gasViscosity (Scalar temperature, Scalar pressure)
	The dynamic viscosity \(\mathrm{[Pa*s]}\) of CO2. Equations given in: - Vesovic et al., 1990. More...

static Scalar	liquidViscosity (Scalar temperature, Scalar pressure)
	The dynamic viscosity \(\mathrm{[Pa*s]}\) of pure CO2. More...

static Scalar	gasThermalConductivity (Scalar temperature, Scalar pressure)
	Thermal conductivity \(\mathrm{[[W/(m*K)]}\) of CO2. More...

static void	init (Scalar tempMin, Scalar tempMax, unsigned nTemp, Scalar pressMin, Scalar pressMax, unsigned nPress)
	A default routine for initialization, not needed for components and must not be called. More...

static constexpr bool	liquidIsCompressible ()
	Returns true if the liquid phase is assumed to be compressible. More...

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

static Scalar	liquidThermalConductivity (Scalar temperature, Scalar pressure)
	Thermal conductivity of the component \(\mathrm{[W/(m*K)]}\) as a liquid. More...

static constexpr bool	gasIsCompressible ()
	Returns true if the gas phase is assumed to be compressible. More...

static constexpr bool	gasViscosityIsConstant ()
	Returns true if the gas phase viscostiy is constant. More...

static Scalar	gasHeatCapacity (Scalar temperature, Scalar pressure)
	Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a gas. More...

Static Public Attributes
static constexpr bool	isTabulated
	if the component relies on tabulated values More...

Member Typedef Documentation

◆ Scalar

using Dumux::Components::Base< Scalar , CO2< Scalar, CO2Tables > >::Scalar = Scalar

inherited

export the scalar type used by the component

Member Function Documentation

◆ criticalPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::criticalPressure ( )

inlinestatic

Returns the critical pressure \(\mathrm{[Pa]}\) of CO2.

◆ criticalTemperature()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::criticalTemperature ( )

inlinestatic

Returns the critical temperature \(\mathrm{[K]}\) of CO2.

◆ gasDensity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The density of CO2 at a given pressure and temperature \(\mathrm{[kg/m^3]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ gasEnthalpy()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasEnthalpy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific enthalpy of gaseous CO2 \(\mathrm{[J/kg]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ gasHeatCapacity()

static Scalar Dumux::Components::Gas< Scalar, CO2< Scalar, CO2Tables > >::gasHeatCapacity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestaticinherited

Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a gas.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ gasInternalEnergy()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasInternalEnergy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific internal energy of CO2 \(\mathrm{[J/kg]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ gasIsCompressible()

static constexpr bool Dumux::Components::Gas< Scalar, CO2< Scalar, CO2Tables > >::gasIsCompressible ( )

inlinestaticconstexprinherited

Returns true if the gas phase is assumed to be compressible.

◆ gasIsIdeal()

template<class Scalar , class CO2Tables >

static constexpr bool Dumux::Components::CO2< Scalar, CO2Tables >::gasIsIdeal ( )

inlinestaticconstexpr

Returns true if the gas phase is assumed to be ideal.

◆ gasMolarDensity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasMolarDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The molar density of CO2 gas in \(\mathrm{[mol/m^3]}\) at a given pressure and temperature.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ gasPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasPressure	(	Scalar	temperature,
		Scalar	density
	)

inlinestatic

The pressure of steam in \(\mathrm{[Pa]}\) at a given density and temperature.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
density	density of component in \(\mathrm{[kg/m^3]}\)

◆ gasThermalConductivity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasThermalConductivity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Thermal conductivity \(\mathrm{[[W/(m*K)]}\) of CO2.

Thermal conductivity of CO2 at T=20°C, see: http://www.engineeringtoolbox.com/carbon-dioxide-d_1000.html

Parameters

temperature	absolute temperature in \(\mathrm{[K]}\)
pressure	of the phase in \(\mathrm{[Pa]}\)

◆ gasViscosity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::gasViscosity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The dynamic viscosity \(\mathrm{[Pa*s]}\) of CO2. Equations given in: - Vesovic et al., 1990.

Fenhour et al., 1998
Parameters

temperature temperature of component in \(\mathrm{[K]}\)

pressure pressure of component in \(\mathrm{[Pa]}\)

◆ gasViscosityIsConstant()

static constexpr bool Dumux::Components::Gas< Scalar, CO2< Scalar, CO2Tables > >::gasViscosityIsConstant ( )

inlinestaticconstexprinherited

Returns true if the gas phase viscostiy is constant.

◆ init()

static void Dumux::Components::Base< Scalar , CO2< Scalar, CO2Tables > >::init	(	Scalar	tempMin,
		Scalar	tempMax,
		unsigned	nTemp,
		Scalar	pressMin,
		Scalar	pressMax,
		unsigned	nPress
	)

inlinestaticinherited

A default routine for initialization, not needed for components and must not be called.

Parameters

tempMin	The minimum of the temperature range in \(\mathrm{[K]}\)
tempMax	The maximum of the temperature range in \(\mathrm{[K]}\)
nTemp	The number of entries/steps within the temperature range
pressMin	The minimum of the pressure range in \(\mathrm{[Pa]}\)
pressMax	The maximum of the pressure range in \(\mathrm{[Pa]}\)
nPress	The number of entries/steps within the pressure range

This function throws a warning when called: "No init routine defined - make sure that this is not necessary!"

◆ liquidDensity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The density of pure CO2 at a given pressure and temperature \(\mathrm{[kg/m^3]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ liquidEnthalpy()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidEnthalpy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific enthalpy of liquid CO2 \(\mathrm{[J/kg]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ liquidHeatCapacity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidHeatCapacity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a liquid. USE WITH CAUTION! Exploits enthalpy function with artificial increment of the temperature! Equation with which the specific heat capacity is calculated : \( c_p = \frac{dh}{dT}\).

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ liquidInternalEnergy()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidInternalEnergy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific internal energy of liquid CO2 \(\mathrm{[J/kg]}\).

Parameters

temperature	the temperature \(\mathrm{[K]}\)
pressure	the pressure \(\mathrm{[Pa]}\)

◆ liquidIsCompressible()

static constexpr bool Dumux::Components::Liquid< Scalar, CO2< Scalar, CO2Tables > >::liquidIsCompressible ( )

inlinestaticconstexprinherited

Returns true if the liquid phase is assumed to be compressible.

◆ liquidMolarDensity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidMolarDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The molar density of CO2 in \(\mathrm{[mol/m^3]}\) at a given pressure and temperature.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ liquidPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidPressure	(	Scalar	temperature,
		Scalar	density
	)

inlinestatic

The pressure of liquid water in \(\mathrm{[Pa]}\) at a given density and temperature.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
density	density of component in \(\mathrm{[kg/m^3]}\)

◆ liquidThermalConductivity()

static Scalar Dumux::Components::Liquid< Scalar, CO2< Scalar, CO2Tables > >::liquidThermalConductivity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestaticinherited

Thermal conductivity of the component \(\mathrm{[W/(m*K)]}\) as a liquid.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ liquidViscosity()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::liquidViscosity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The dynamic viscosity \(\mathrm{[Pa*s]}\) of pure CO2.

Parameters

temperature	temperature of component in \(\mathrm{[K]}\)
pressure	pressure of component in \(\mathrm{[Pa]}\)

◆ liquidViscosityIsConstant()

static constexpr bool Dumux::Components::Liquid< Scalar, CO2< Scalar, CO2Tables > >::liquidViscosityIsConstant ( )

inlinestaticconstexprinherited

Returns true if the liquid phase viscostiy is constant.

◆ maxTabulatedPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::maxTabulatedPressure ( )

inlinestatic

Returns the maximal tabulated pressure \(\mathrm{[Pa]}\) of the used table.

◆ maxTabulatedTemperature()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::maxTabulatedTemperature ( )

inlinestatic

Returns the maximal tabulated temperature \(\mathrm{[K]}\) of the used table.

◆ minTabulatedPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::minTabulatedPressure ( )

inlinestatic

Returns the minimal tabulated pressure \(\mathrm{[Pa]}\) of the used table.

◆ minTabulatedTemperature()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::minTabulatedTemperature ( )

inlinestatic

Returns the minimal tabulated temperature \(\mathrm{[K]}\) of the used table.

◆ molarMass()

template<class Scalar , class CO2Tables >

static constexpr Scalar Dumux::Components::CO2< Scalar, CO2Tables >::molarMass ( )

inlinestaticconstexpr

The mass in \(\mathrm{[kg/mol]}\) of one mole of CO2.

◆ name()

template<class Scalar , class CO2Tables >

static std::string Dumux::Components::CO2< Scalar, CO2Tables >::name ( )

inlinestatic

A human readable name for the CO2.

◆ triplePressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::triplePressure ( )

inlinestatic

Returns the pressure \(\mathrm{[Pa]}\) at CO2's triple point.

◆ tripleTemperature()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::tripleTemperature ( )

inlinestatic

Returns the temperature \(\mathrm{[K]}\) at CO2's triple point.

◆ vaporPressure()

template<class Scalar , class CO2Tables >

static Scalar Dumux::Components::CO2< Scalar, CO2Tables >::vaporPressure ( Scalar T )

inlinestatic

The vapor pressure in \(\mathrm{[Pa]}\) of pure CO2 at a given temperature.

Parameters

T	the temperature \(\mathrm{[K]}\) See:

R. Span and W. Wagner (1996, pp. 1509-1596) [65]

Member Data Documentation

◆ isTabulated

constexpr bool Dumux::Components::Base< Scalar , CO2< Scalar, CO2Tables > >::isTabulated

staticconstexprinherited

if the component relies on tabulated values

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

co2.hh

Description

Public Types

Static Public Member Functions

Static Public Attributes

Member Typedef Documentation

◆ Scalar

Member Function Documentation

◆ criticalPressure()

◆ criticalTemperature()

◆ gasDensity()

◆ gasEnthalpy()

◆ gasHeatCapacity()

◆ gasInternalEnergy()

◆ gasIsCompressible()

◆ gasIsIdeal()

◆ gasMolarDensity()

◆ gasPressure()

◆ gasThermalConductivity()

◆ gasViscosity()

◆ gasViscosityIsConstant()

◆ init()

◆ liquidDensity()

◆ liquidEnthalpy()

◆ liquidHeatCapacity()

◆ liquidInternalEnergy()

◆ liquidIsCompressible()

◆ liquidMolarDensity()

◆ liquidPressure()

◆ liquidThermalConductivity()

◆ liquidViscosity()

◆ liquidViscosityIsConstant()

◆ maxTabulatedPressure()

◆ maxTabulatedTemperature()

◆ minTabulatedPressure()

◆ minTabulatedTemperature()

◆ molarMass()

◆ name()

◆ triplePressure()

◆ tripleTemperature()

◆ vaporPressure()

Member Data Documentation

◆ isTabulated