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H2OAirFluidSystem.hpp
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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
#ifndef OPM_H2O_AIR_SYSTEM_HPP
#define OPM_H2O_AIR_SYSTEM_HPP
#include "BaseFluidSystem.hpp"
#include "NullParameterCache.hpp"
#include <opm/material/IdealGas.hpp>
#include <opm/material/binarycoefficients/H2O_Air.hpp>
#include <opm/material/components/Air.hpp>
#include <opm/material/components/H2O.hpp>
#include <opm/material/components/TabulatedComponent.hpp>
#include <opm/material/common/Valgrind.hpp>
#include <cassert>
#include <string_view>
namespace Opm {
template <class Scalar,
//class H2Otype = SimpleH2O<Scalar>,
class H2Otype = TabulatedComponent<Scalar, H2O<Scalar> >>
class H2OAirFluidSystem
: public BaseFluidSystem<Scalar, H2OAirFluidSystem<Scalar, H2Otype> >
{
typedef H2OAirFluidSystem<Scalar,H2Otype> ThisType;
typedef BaseFluidSystem <Scalar, ThisType> Base;
typedef ::Opm::IdealGas<Scalar> IdealGas;
public:
template <class Evaluation>
struct ParameterCache : public NullParameterCache<Evaluation>
{};
typedef H2Otype H2O;
typedef ::Opm::Air<Scalar> Air;
static const int numPhases = 2;
static const int liquidPhaseIdx = 0;
static const int gasPhaseIdx = 1;
static std::string_view phaseName(unsigned phaseIdx)
{
switch (phaseIdx) {
case liquidPhaseIdx: return "liquid";
case gasPhaseIdx: return "gas";
};
throw std::logic_error("Invalid phase index "+std::to_string(phaseIdx));
}
static bool isLiquid(unsigned phaseIdx)
{
//assert(0 <= phaseIdx && phaseIdx < numPhases);
return phaseIdx != gasPhaseIdx;
}
static bool isCompressible(unsigned phaseIdx)
{
//assert(0 <= phaseIdx && phaseIdx < numPhases);
return (phaseIdx == gasPhaseIdx)
// ideal gases are always compressible
? true
:
// the water component decides for the liquid phase...
H2O::liquidIsCompressible();
}
static bool isIdealGas(unsigned phaseIdx)
{
return
(phaseIdx == gasPhaseIdx)
? H2O::gasIsIdeal() && Air::gasIsIdeal()
: false;
}
static bool isIdealMixture(unsigned /*phaseIdx*/)
{
//assert(0 <= phaseIdx && phaseIdx < numPhases);
// we assume Henry's and Rault's laws for the water phase and
// and no interaction between gas molecules of different
// components, so all phases are ideal mixtures!
return true;
}
/****************************************
* Component related static parameters
****************************************/
static const int numComponents = 2;
static const int H2OIdx = 0;
static const int AirIdx = 1;
static std::string_view componentName(unsigned compIdx)
{
switch (compIdx)
{
case H2OIdx: return H2O::name();
case AirIdx: return Air::name();
};
throw std::logic_error("Invalid component index "+std::to_string(compIdx));
}
static Scalar molarMass(unsigned compIdx)
{
return
(compIdx == H2OIdx)
? H2O::molarMass()
: (compIdx == AirIdx)
? Air::molarMass()
: 1e30;
}
static Scalar criticalTemperature(unsigned compIdx)
{
return
(compIdx == H2OIdx)
? H2O::criticalTemperature()
: (compIdx == AirIdx)
? Air::criticalTemperature()
: 1e30;
}
static Scalar criticalPressure(unsigned compIdx)
{
return
(compIdx == H2OIdx)
? H2O::criticalPressure()
: (compIdx == AirIdx)
? Air::criticalPressure()
: 1e30;
}
static Scalar acentricFactor(unsigned compIdx)
{
return
(compIdx == H2OIdx)
? H2O::acentricFactor()
: (compIdx == AirIdx)
? Air::acentricFactor()
: 1e30;
}
/****************************************
* thermodynamic relations
****************************************/
static void init()
{
if (H2O::isTabulated)
init(/*tempMin=*/273.15,
/*tempMax=*/623.15,
/*numTemp=*/50,
/*pMin=*/-10,
/*pMax=*/20e6,
/*numP=*/50);
}
static void init(Scalar tempMin, Scalar tempMax, unsigned nTemp,
Scalar pressMin, Scalar pressMax, unsigned nPress)
{
if (H2O::isTabulated) {
H2O::init(tempMin, tempMax, nTemp,
pressMin, pressMax, nPress);
}
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval density(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx)
{
assert(phaseIdx < numPhases);
const auto& T = decay<LhsEval>(fluidState.temperature(phaseIdx));
LhsEval p;
if (isCompressible(phaseIdx))
p = decay<LhsEval>(fluidState.pressure(phaseIdx));
else {
// random value which will hopefully cause things to blow
// up if it is used in a calculation!
p = - 1e30;
Valgrind::SetUndefined(p);
}
LhsEval sumMoleFrac = 0;
for (unsigned compIdx = 0; compIdx < numComponents; ++compIdx)
sumMoleFrac += decay<LhsEval>(fluidState.moleFraction(phaseIdx, compIdx));
if (phaseIdx == liquidPhaseIdx)
{
// assume ideal mixture: Molecules of one component don't discriminate
// between their own kind and molecules of the other component.
const LhsEval& clH2O = H2O::liquidDensity(T, p)/H2O::molarMass();
const auto& xlH2O = decay<LhsEval>(fluidState.moleFraction(liquidPhaseIdx, H2OIdx));
const auto& xlAir = decay<LhsEval>(fluidState.moleFraction(liquidPhaseIdx, AirIdx));
return clH2O*(H2O::molarMass()*xlH2O + Air::molarMass()*xlAir)/sumMoleFrac;
}
else if (phaseIdx == gasPhaseIdx)
{
LhsEval partialPressureH2O =
decay<LhsEval>(fluidState.moleFraction(gasPhaseIdx, H2OIdx))
*decay<LhsEval>(fluidState.pressure(gasPhaseIdx));
LhsEval partialPressureAir =
decay<LhsEval>(fluidState.moleFraction(gasPhaseIdx, AirIdx))
*decay<LhsEval>(fluidState.pressure(gasPhaseIdx));
return H2O::gasDensity(T, partialPressureH2O) + Air::gasDensity(T, partialPressureAir);
}
throw std::logic_error("Invalid phase index "+std::to_string(phaseIdx));
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval viscosity(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx)
{
assert(phaseIdx < numPhases);
const auto& T = decay<LhsEval>(fluidState.temperature(phaseIdx));
const auto& p = decay<LhsEval>(fluidState.pressure(phaseIdx));
if (phaseIdx == liquidPhaseIdx)
{
// assume pure water for the liquid phase
// TODO: viscosity of mixture
// couldn't find a way to solve the mixture problem
return H2O::liquidViscosity(T, p);
}
else if (phaseIdx == gasPhaseIdx)
{
/* Wilke method. See:
*
* See: R. Reid, et al.: The Properties of Gases and Liquids,
* 4th edition, McGraw-Hill, 1987, 407-410 or
* 5th edition, McGraw-Hill, 2000, p. 9.21/22
*/
LhsEval muResult = 0;
const LhsEval mu[numComponents] = {
H2O::gasViscosity(T, H2O::vaporPressure(T)),
Air::gasViscosity(T, p)
};
for (unsigned i = 0; i < numComponents; ++i) {
LhsEval divisor = 0;
for (unsigned j = 0; j < numComponents; ++j) {
LhsEval phiIJ =
1 +
sqrt(mu[i]/mu[j]) * // 1 + (mu[i]/mu[j]^1/2
std::pow(molarMass(j)/molarMass(i), 1./4.0); // (M[i]/M[j])^1/4
phiIJ *= phiIJ;
phiIJ /= std::sqrt(8*(1 + molarMass(i)/molarMass(j)));
divisor += decay<LhsEval>(fluidState.moleFraction(phaseIdx, j))*phiIJ;
}
const auto& xAlphaI = decay<LhsEval>(fluidState.moleFraction(phaseIdx, i));
muResult += xAlphaI*mu[i]/divisor;
}
return muResult;
}
throw std::logic_error("Invalid phase index "+std::to_string(phaseIdx));
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval fugacityCoefficient(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx,
unsigned compIdx)
{
assert(phaseIdx < numPhases);
assert(compIdx < numComponents);
const auto& T = decay<LhsEval>(fluidState.temperature(phaseIdx));
const auto& p = decay<LhsEval>(fluidState.pressure(phaseIdx));
if (phaseIdx == liquidPhaseIdx) {
if (compIdx == H2OIdx)
return H2O::vaporPressure(T)/p;
return BinaryCoeff::H2O_Air::henry(T)/p;
}
// for the gas phase, assume an ideal gas when it comes to
// fugacity (-> fugacity == partial pressure)
return 1.0;
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval binaryDiffusionCoefficient(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx,
unsigned /*compIdx*/)
{
const auto& T = decay<LhsEval>(fluidState.temperature(phaseIdx));
const auto& p = decay<LhsEval>(fluidState.pressure(phaseIdx));
if (phaseIdx == liquidPhaseIdx)
return BinaryCoeff::H2O_Air::liquidDiffCoeff(T, p);
assert(phaseIdx == gasPhaseIdx);
return BinaryCoeff::H2O_Air::gasDiffCoeff(T, p);
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval enthalpy(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx)
{
const auto& T = decay<LhsEval>(fluidState.temperature(phaseIdx));
const auto& p = decay<LhsEval>(fluidState.pressure(phaseIdx));
Valgrind::CheckDefined(T);
Valgrind::CheckDefined(p);
if (phaseIdx == liquidPhaseIdx)
{
// TODO: correct way to deal with the solutes???
return H2O::liquidEnthalpy(T, p);
}
else if (phaseIdx == gasPhaseIdx)
{
LhsEval result = 0.0;
result +=
H2O::gasEnthalpy(T, p) *
decay<LhsEval>(fluidState.massFraction(gasPhaseIdx, H2OIdx));
result +=
Air::gasEnthalpy(T, p) *
decay<LhsEval>(fluidState.massFraction(gasPhaseIdx, AirIdx));
return result;
}
throw std::logic_error("Invalid phase index "+std::to_string(phaseIdx));
}
template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
static LhsEval thermalConductivity(const FluidState& fluidState,
const ParameterCache<ParamCacheEval>& /*paramCache*/,
unsigned phaseIdx)
{
assert(phaseIdx < numPhases);
const LhsEval& temperature =
decay<LhsEval>(fluidState.temperature(phaseIdx));
const LhsEval& pressure =
decay<LhsEval>(fluidState.pressure(phaseIdx));
if (phaseIdx == liquidPhaseIdx)
return H2O::liquidThermalConductivity(temperature, pressure);
else { // gas phase
const LhsEval& lambdaDryAir = Air::gasThermalConductivity(temperature, pressure);
const LhsEval& xAir =
decay<LhsEval>(fluidState.moleFraction(phaseIdx, AirIdx));
const LhsEval& xH2O =
decay<LhsEval>(fluidState.moleFraction(phaseIdx, H2OIdx));
LhsEval lambdaAir = xAir*lambdaDryAir;
// Assuming Raoult's, Daltons law and ideal gas
// in order to obtain the partial density of water in the air phase
LhsEval partialPressure = pressure*xH2O;
LhsEval lambdaH2O =
xH2O*H2O::gasThermalConductivity(temperature, partialPressure);
return lambdaAir + lambdaH2O;
}
}
};
} // namespace Opm
#endif
Air.hpp
A simple class implementing the fluid properties of air.
BaseFluidSystem.hpp
The base class for all fluid systems.
H2O.hpp
Material properties of pure water .
H2O_Air.hpp
Binary coefficients for water and nitrogen.
IdealGas.hpp
Relations valid for an ideal gas.
NullParameterCache.hpp
A parameter cache which does nothing.
TabulatedComponent.hpp
A generic class which tabulates all thermodynamic properties of a given component.
Valgrind.hpp
Some templates to wrap the valgrind client request macros.
Opm::Air::gasThermalConductivity
static Evaluation gasThermalConductivity(const Evaluation &, const Evaluation &)
Specific heat conductivity of steam .
Definition Air.hpp:221
Opm::Air::criticalPressure
static Scalar criticalPressure()
Returns the critical pressure of .
Definition Air.hpp:96
Opm::Air::gasDensity
static Evaluation gasDensity(const Evaluation &temperature, const Evaluation &pressure)
The density of at a given pressure and temperature [kg/m^3].
Definition Air.hpp:106
Opm::Air::molarMass
static Scalar molarMass()
The molar mass in of .
Definition Air.hpp:84
Opm::Air::name
static std::string_view name()
A human readable name for the .
Definition Air.hpp:64
Opm::Air::gasIsIdeal
static bool gasIsIdeal()
Returns true iff the gas phase is assumed to be ideal.
Definition Air.hpp:76
Opm::Air::gasEnthalpy
static Evaluation gasEnthalpy(const Evaluation &temperature, const Evaluation &)
Specific enthalpy of liquid water with 273.15 K as basis.
Definition Air.hpp:184
Opm::Air::criticalTemperature
static Scalar criticalTemperature()
Returns the critical temperature of .
Definition Air.hpp:90
Opm::Air::gasViscosity
static Evaluation gasViscosity(const Evaluation &temperature, const Evaluation &)
The dynamic viscosity of at a given pressure and temperature.
Definition Air.hpp:141
Opm::BaseFluidSystem
The base class for all fluid systems.
Definition BaseFluidSystem.hpp:43
Opm::BaseFluidSystem::Scalar
ScalarT Scalar
The type used for scalar quantities.
Definition BaseFluidSystem.hpp:48
Opm::BinaryCoeff::H2O_Air::henry
static Evaluation henry(const Evaluation &temperature)
Henry coefficent for air in liquid water.
Definition H2O_Air.hpp:55
Opm::BinaryCoeff::H2O_Air::liquidDiffCoeff
static Evaluation liquidDiffCoeff(const Evaluation &temperature, const Evaluation &)
Lacking better data on water-air diffusion in liquids, we use at the moment the diffusion coefficient...
Definition H2O_Air.hpp:101
Opm::BinaryCoeff::H2O_Air::gasDiffCoeff
static Evaluation gasDiffCoeff(const Evaluation &temperature, const Evaluation &pressure)
Binary diffusion coefficent for molecular water and air.
Definition H2O_Air.hpp:70
Opm::Component< Scalar, Air< Scalar > >::acentricFactor
static Scalar acentricFactor()
Returns the acentric factor of the component.
Definition Component.hpp:112
Opm::Component< Scalar, H2O< Scalar > >::init
static void init(Scalar, Scalar, unsigned, Scalar, Scalar, unsigned)
A default routine for initialization, not needed for components and must not be called.
Definition Component.hpp:62
Opm::H2OAirFluidSystem
A fluid system with a liquid and a gaseous phase and water and air as components.
Definition H2OAirFluidSystem.hpp:60
Opm::H2OAirFluidSystem::H2O
H2Otype H2O
The type of the water component used for this fluid system.
Definition H2OAirFluidSystem.hpp:71
Opm::H2OAirFluidSystem::density
static LhsEval density(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx)
Calculate the density [kg/m^3] of a fluid phase.
Definition H2OAirFluidSystem.hpp:254
Opm::H2OAirFluidSystem::AirIdx
static const int AirIdx
The index of the air component.
Definition H2OAirFluidSystem.hpp:141
Opm::H2OAirFluidSystem::numComponents
static const int numComponents
Number of chemical species in the fluid system.
Definition H2OAirFluidSystem.hpp:136
Opm::H2OAirFluidSystem::molarMass
static Scalar molarMass(unsigned compIdx)
Return the molar mass of a component in [kg/mol].
Definition H2OAirFluidSystem.hpp:155
Opm::H2OAirFluidSystem::gasPhaseIdx
static const int gasPhaseIdx
The index of the gas phase.
Definition H2OAirFluidSystem.hpp:81
Opm::H2OAirFluidSystem::isIdealGas
static bool isIdealGas(unsigned phaseIdx)
Returns true if and only if a fluid phase is assumed to be an ideal gas.
Definition H2OAirFluidSystem.hpp:113
Opm::H2OAirFluidSystem::liquidPhaseIdx
static const int liquidPhaseIdx
The index of the liquid phase.
Definition H2OAirFluidSystem.hpp:79
Opm::H2OAirFluidSystem::binaryDiffusionCoefficient
static LhsEval binaryDiffusionCoefficient(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx, unsigned)
Calculate the binary molecular diffusion coefficient for a component in a fluid phase [mol^2 * s / (k...
Definition H2OAirFluidSystem.hpp:380
Opm::H2OAirFluidSystem::H2OIdx
static const int H2OIdx
The index of the water component.
Definition H2OAirFluidSystem.hpp:139
Opm::H2OAirFluidSystem::componentName
static std::string_view componentName(unsigned compIdx)
Return the human readable name of a component.
Definition H2OAirFluidSystem.hpp:144
Opm::H2OAirFluidSystem::isCompressible
static bool isCompressible(unsigned phaseIdx)
Returns true if and only if a fluid phase is assumed to be compressible.
Definition H2OAirFluidSystem.hpp:101
Opm::H2OAirFluidSystem::phaseName
static std::string_view phaseName(unsigned phaseIdx)
Return the human readable name of a fluid phase.
Definition H2OAirFluidSystem.hpp:84
Opm::H2OAirFluidSystem::numPhases
static const int numPhases
Number of fluid phases in the fluid system.
Definition H2OAirFluidSystem.hpp:76
Opm::H2OAirFluidSystem::viscosity
static LhsEval viscosity(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx)
Calculate the dynamic viscosity of a fluid phase [Pa*s].
Definition H2OAirFluidSystem.hpp:304
Opm::H2OAirFluidSystem::isIdealMixture
static bool isIdealMixture(unsigned)
Returns true if and only if a fluid phase is assumed to be an ideal mixture.
Definition H2OAirFluidSystem.hpp:122
Opm::H2OAirFluidSystem::init
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 range...
Definition H2OAirFluidSystem.hpp:243
Opm::H2OAirFluidSystem::Air
::Opm::Air< Scalar > Air
The type of the air component used for this fluid system.
Definition H2OAirFluidSystem.hpp:73
Opm::H2OAirFluidSystem::criticalTemperature
static Scalar criticalTemperature(unsigned compIdx)
Critical temperature of a component [K].
Definition H2OAirFluidSystem.hpp:171
Opm::H2OAirFluidSystem::isLiquid
static bool isLiquid(unsigned phaseIdx)
Return whether a phase is liquid.
Definition H2OAirFluidSystem.hpp:94
Opm::H2OAirFluidSystem::enthalpy
static LhsEval enthalpy(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx)
Given a phase's composition, temperature, pressure and density, calculate its specific enthalpy [J/kg...
Definition H2OAirFluidSystem.hpp:397
Opm::H2OAirFluidSystem::acentricFactor
static Scalar acentricFactor(unsigned compIdx)
The acentric factor of a component [].
Definition H2OAirFluidSystem.hpp:201
Opm::H2OAirFluidSystem::init
static void init()
Initialize the fluid system's static parameters.
Definition H2OAirFluidSystem.hpp:221
Opm::H2OAirFluidSystem::criticalPressure
static Scalar criticalPressure(unsigned compIdx)
Critical pressure of a component [Pa].
Definition H2OAirFluidSystem.hpp:186
Opm::H2OAirFluidSystem::thermalConductivity
static LhsEval thermalConductivity(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx)
Thermal conductivity of a fluid phase [W/(m K)].
Definition H2OAirFluidSystem.hpp:429
Opm::H2OAirFluidSystem::fugacityCoefficient
static LhsEval fugacityCoefficient(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &, unsigned phaseIdx, unsigned compIdx)
Calculate the fugacity coefficient [Pa] of an individual component in a fluid phase.
Definition H2OAirFluidSystem.hpp:356
Opm::H2O::liquidDensity
static Evaluation liquidDensity(const Evaluation &temperature, const Evaluation &pressure, bool extrapolate=false)
The density of pure water in at a given pressure and temperature.
Definition H2O.hpp:689
Opm::H2O::criticalTemperature
static const Scalar criticalTemperature()
Returns the critical temperature of water.
Definition H2O.hpp:97
Opm::H2O::gasDensity
static Evaluation gasDensity(const Evaluation &temperature, const Evaluation &pressure)
The density of steam in at a given pressure and temperature.
Definition H2O.hpp:564
Opm::H2O::name
static std::string_view name()
A human readable name for the water.
Definition H2O.hpp:79
Opm::H2O::vaporPressure
static Evaluation vaporPressure(Evaluation temperature)
The vapor pressure in of pure water at a given temperature.
Definition H2O.hpp:143
Opm::H2O::gasViscosity
static Evaluation gasViscosity(const Evaluation &temperature, const Evaluation &pressure)
The dynamic viscosity of steam.
Definition H2O.hpp:792
Opm::H2O::liquidEnthalpy
static Evaluation liquidEnthalpy(const Evaluation &temperature, const Evaluation &pressure)
Specific enthalpy of liquid water .
Definition H2O.hpp:239
Opm::H2O::liquidThermalConductivity
static Evaluation liquidThermalConductivity(const Evaluation &temperature, const Evaluation &pressure)
Thermal conductivity of water (IAPWS) .
Definition H2O.hpp:846
Opm::H2O::acentricFactor
static const Scalar acentricFactor()
The acentric factor of water.
Definition H2O.hpp:91
Opm::H2O::gasIsIdeal
static bool gasIsIdeal()
Returns true iff the gas phase is assumed to be ideal.
Definition H2O.hpp:629
Opm::H2O::criticalPressure
static const Scalar criticalPressure()
Returns the critical pressure of water.
Definition H2O.hpp:103
Opm::H2O::molarMass
static const Scalar molarMass()
The molar mass in of water.
Definition H2O.hpp:85
Opm::H2O::liquidIsCompressible
static bool liquidIsCompressible()
Returns true iff the liquid phase is assumed to be compressible.
Definition H2O.hpp:548
Opm::H2O::liquidViscosity
static Evaluation liquidViscosity(const Evaluation &temperature, const Evaluation &pressure, bool extrapolate=false)
The dynamic viscosity of pure water.
Definition H2O.hpp:817
Opm::H2O::gasThermalConductivity
static Evaluation gasThermalConductivity(const Evaluation &temperature, const Evaluation &pressure)
Thermal conductivity of water (IAPWS) .
Definition H2O.hpp:866
Opm::H2O::gasEnthalpy
static Evaluation gasEnthalpy(const Evaluation &temperature, const Evaluation &pressure)
Specific enthalpy of water steam .
Definition H2O.hpp:188
Opm::IdealGas
Relations valid for an ideal gas.
Definition IdealGas.hpp:38
Opm::NullParameterCache
A parameter cache which does nothing.
Definition NullParameterCache.hpp:40
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30
Opm::H2OAirFluidSystem::ParameterCache
Definition H2OAirFluidSystem.hpp:68