A simple implementation of pure water. More...

#include <dumux/material/components/simpleh2o.hh>

Inheritance diagram for Dumux::Components::SimpleH2O< Scalar >:

Description

template<class Scalar>
class Dumux::Components::SimpleH2O< Scalar >

A simple implementation of pure water.

Template Parameters

Scalar The type used for scalar values

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 water. More...

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

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

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

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

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

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

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

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

static Scalar	vaporizationEnthalpy ()
	The vaporization enthalpy in \(\mathrm{[J/kg]}\) needed to vaporize one kilogram of the liquid water to the gaseous state depending on temperature as found in: C. O. Popiel & J. Wojtkowiak (1998) Simple Formulas for Thermophysical Properties of Liquid Water for Heat Transfer Calculations (from 0°C to 150°C), DOI:10.1080/01457639808939929. More...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

static Scalar	liquidHeatCapacity (Scalar temperature, Scalar pressure)
	Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a liquid. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 281.15K (8°C) , p=0.1MPa) More...

static Scalar	liquidThermalConductivity (Scalar temperature, Scalar pressure)
	Thermal conductivity \(\mathrm{[W/(m*K)]}\) of water. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa) More...

static Scalar	gasThermalConductivity (Scalar temperature, Scalar pressure)
	Thermal conductivity \(\mathrm{[W/(m*K)]}\) of steam. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa) More...

static Scalar	gasHeatCapacity (Scalar temperature, Scalar pressure)
	Specific isobaric heat capacity of water steam \(\mathrm{[J/(kg*K)]}\). source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa) 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 Public Attributes
static constexpr bool	isTabulated
	if the component relies on tabulated values More...

Member Typedef Documentation

◆ Scalar

using Dumux::Components::Base< Scalar , SimpleH2O< Scalar > >::Scalar = Scalar

inherited

export the scalar type used by the component

Member Function Documentation

◆ criticalPressure()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::criticalPressure ( )

inlinestatic

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

◆ criticalTemperature()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::criticalTemperature ( )

inlinestatic

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

◆ gasDensity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::gasDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ gasEnthalpy()

template<class Scalar >

static const Scalar Dumux::Components::SimpleH2O< Scalar >::gasEnthalpy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific enthalpy of water steam \(\mathrm{[J/kg]}\).

Parameters

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

◆ gasHeatCapacity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::gasHeatCapacity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific isobaric heat capacity of water steam \(\mathrm{[J/(kg*K)]}\). source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa)

Parameters

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

◆ gasInternalEnergy()

template<class Scalar >

static const Scalar Dumux::Components::SimpleH2O< Scalar >::gasInternalEnergy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

   Definition of enthalpy: \f$h= u + pv = u + p / \rho\f$.
   Rearranging for internal energy yields: \f$u = h - pv\f$.
   Exploiting the Ideal Gas assumption (\f$pv = R_{\textnormal{specific}} T\f$)gives: \f$u = h - R / M T \f$.

   The universal gas constant can only be used in the case of molar formulations.

Parameters

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

◆ gasIsCompressible()

template<class Scalar >

static constexpr bool Dumux::Components::SimpleH2O< Scalar >::gasIsCompressible ( )

inlinestaticconstexpr

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

◆ gasIsIdeal()

template<class Scalar >

static constexpr bool Dumux::Components::SimpleH2O< Scalar >::gasIsIdeal ( )

inlinestaticconstexpr

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

◆ gasMolarDensity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::gasMolarDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The molar density of steam 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 >

static Scalar Dumux::Components::SimpleH2O< Scalar >::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 >

static Scalar Dumux::Components::SimpleH2O< Scalar >::gasThermalConductivity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Thermal conductivity \(\mathrm{[W/(m*K)]}\) of steam. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa)

Parameters

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

◆ gasViscosity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::gasViscosity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ gasViscosityIsConstant()

template<class Scalar >

static constexpr bool Dumux::Components::SimpleH2O< Scalar >::gasViscosityIsConstant ( )

inlinestaticconstexpr

Returns true if the gas phase viscosity is constant.

◆ init()

static void Dumux::Components::Base< Scalar , SimpleH2O< Scalar > >::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 >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ liquidEnthalpy()

template<class Scalar >

static const Scalar Dumux::Components::SimpleH2O< Scalar >::liquidEnthalpy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ liquidHeatCapacity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidHeatCapacity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Specific isobaric heat capacity of the component \(\mathrm{[J/(kg*K)]}\) as a liquid. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 281.15K (8°C) , p=0.1MPa)

Parameters

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

◆ liquidInternalEnergy()

template<class Scalar >

static const Scalar Dumux::Components::SimpleH2O< Scalar >::liquidInternalEnergy	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ liquidIsCompressible()

template<class Scalar >

static constexpr bool Dumux::Components::SimpleH2O< Scalar >::liquidIsCompressible ( )

inlinestaticconstexpr

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

◆ liquidMolarDensity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidMolarDensity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

The molar density of pure water 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 >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidPressure	(	Scalar	temperature,
		Scalar	density
	)

inlinestatic

The pressure of 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()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidThermalConductivity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

Thermal conductivity \(\mathrm{[W/(m*K)]}\) of water. source: http://webbook.nist.gov/cgi/fluid.cgi?ID=C7732185&Action=Page @ T= 372.76K (99.6°C) , p=0.1MPa)

Parameters

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

◆ liquidViscosity()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::liquidViscosity	(	Scalar	temperature,
		Scalar	pressure
	)

inlinestatic

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

Parameters

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

◆ liquidViscosityIsConstant()

template<class Scalar >

static constexpr bool Dumux::Components::SimpleH2O< Scalar >::liquidViscosityIsConstant ( )

inlinestaticconstexpr

Returns true if the liquid phase viscosity is constant.

◆ molarMass()

template<class Scalar >

static constexpr Scalar Dumux::Components::SimpleH2O< Scalar >::molarMass ( )

inlinestaticconstexpr

The molar mass in \(\mathrm{[kg/mol]}\) of water.

◆ name()

template<class Scalar >

static std::string Dumux::Components::SimpleH2O< Scalar >::name ( )

inlinestatic

A human readable name for the water.

◆ triplePressure()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::triplePressure ( )

inlinestatic

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

◆ tripleTemperature()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::tripleTemperature ( )

inlinestatic

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

◆ vaporizationEnthalpy()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::vaporizationEnthalpy ( )

inlinestatic

The vaporization enthalpy in \(\mathrm{[J/kg]}\) needed to vaporize one kilogram of the liquid water to the gaseous state depending on temperature as found in: C. O. Popiel & J. Wojtkowiak (1998) Simple Formulas for Thermophysical Properties of Liquid Water for Heat Transfer Calculations (from 0°C to 150°C), DOI:10.1080/01457639808939929.

◆ vaporPressure()

template<class Scalar >

static Scalar Dumux::Components::SimpleH2O< Scalar >::vaporPressure ( Scalar T )

inlinestatic

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

Parameters

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

See:

IAPWS: "Revised Release on the IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam", http://www.iapws.org/relguide/IF97-Rev.pdf [25]

Member Data Documentation

◆ isTabulated

constexpr bool Dumux::Components::Base< Scalar , SimpleH2O< Scalar > >::isTabulated

staticconstexprinherited

if the component relies on tabulated values

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

simpleh2o.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()

◆ molarMass()

◆ name()

◆ triplePressure()

◆ tripleTemperature()

◆ vaporizationEnthalpy()

◆ vaporPressure()

Member Data Documentation

◆ isTabulated