Dumux::IAPWS::Common< Scalar > Class Template Reference

Implements relations which are common for all regions of the IAPWS '97 formulation. More...

#include <dumux/material/components/iapws/common.hh>

Description

template<class Scalar>
class Dumux::IAPWS::Common< Scalar >

Implements relations which are common for all regions of the IAPWS '97 formulation.

Template Parameters

Scalar

The type used for scalar values

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

Static Public Member Functions
static Scalar	viscosity (Scalar temperature, Scalar rho)
	The dynamic viscosity \(\mathrm{[Pa*s]}\) of pure water. More...
static Scalar	thermalConductivityIAPWS (const Scalar T, const Scalar rho)
	Thermal conductivity \(\mathrm{[[W/(m*K)]}\) water (IAPWS) . More...

Static Public Attributes
static constexpr Scalar	molarMass = 18.01518e-3
	The molar mass of water \(\mathrm{[kg/mol]}\). More...
static constexpr Scalar	Rs = Constants<Scalar>::R / molarMass
	Specific gas constant of water \(\mathrm{[J/(kg*K)]}\). More...
static constexpr Scalar	criticalTemperature = 647.096
	Critical temperature of water \(\mathrm{[K]}\). More...
static constexpr Scalar	criticalPressure = 22.064e6
	Critical pressure of water \(\mathrm{[Pa]}\). More...
static constexpr Scalar	criticalMolarVolume = molarMass / 322.0
	Critical molar volume of water \(\mathrm{[m^3/mol]}\). More...
static constexpr Scalar	acentricFactor = 0.344
	The acentric factor of water \(\mathrm{[-]}\). More...
static constexpr Scalar	criticalDensity = 322
	Density of water at the critical point \(\mathrm{[kg/m^3]}\). More...
static constexpr Scalar	tripleTemperature = 273.16
	Triple temperature of water \(\mathrm{[K]}\). More...
static constexpr Scalar	triplePressure = 611.657
	Triple pressure of water \(\mathrm{[Pa]}\). More...

Member Function Documentation

thermalConductivityIAPWS()

template<class Scalar >

static Scalar Dumux::IAPWS::Common< Scalar >::thermalConductivityIAPWS ( const Scalar  T, const Scalar  rho  )

inlinestatic

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

Implementation taken from: freesteam - IAPWS-IF97 steam tables library copyright (C) 2004-2009 John Pye

Appendix B: Recommended Interpolating equation for Industrial Use see http://www.iapws.org/relguide/thcond.pdf

Parameters

T	absolute temperature in \(\mathrm{[K]}\)
rho	density of water in \(\mathrm{[kg/m^3]}\)

viscosity()

template<class Scalar >

static Scalar Dumux::IAPWS::Common< Scalar >::viscosity ( Scalar  temperature, Scalar  rho  )

inlinestatic

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

This relation is valid for all regions of the IAPWS '97 formulation.

Parameters

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

See:

IAPWS: "Release on the IAPWS Formulation 2008 for the Viscosity of Ordinary Water Substance", http://www.iapws.org/relguide/visc.pdf

Member Data Documentation

acentricFactor

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::acentricFactor = 0.344

staticconstexpr

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

criticalDensity

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::criticalDensity = 322

staticconstexpr

Density of water at the critical point \(\mathrm{[kg/m^3]}\).

criticalMolarVolume

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::criticalMolarVolume = molarMass / 322.0

staticconstexpr

Critical molar volume of water \(\mathrm{[m^3/mol]}\).

criticalPressure

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::criticalPressure = 22.064e6

staticconstexpr

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

criticalTemperature

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::criticalTemperature = 647.096

staticconstexpr

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

molarMass

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::molarMass = 18.01518e-3

staticconstexpr

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

Rs

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::Rs = Constants<Scalar>::R / molarMass

staticconstexpr

Specific gas constant of water \(\mathrm{[J/(kg*K)]}\).

triplePressure

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::triplePressure = 611.657

staticconstexpr

Triple pressure of water \(\mathrm{[Pa]}\).

tripleTemperature

template<class Scalar >

constexpr Scalar Dumux::IAPWS::Common< Scalar >::tripleTemperature = 273.16

staticconstexpr

Triple temperature of water \(\mathrm{[K]}\).

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

• common.hh