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Opm::DryHumidGasPvt< Scalar > Class Template Reference

This class represents the Pressure-Volume-Temperature relations of the gas phase with vaporized water. More...

`#include <DryHumidGasPvt.hpp>`

## Public Types

using | TabulatedTwoDFunction = UniformXTabulated2DFunction< Scalar >
using | TabulatedOneDFunction = Tabulated1DFunction< Scalar >

## Public Member Functions

void | setNumRegions (std::size_t numRegions)
void | setVapPars (const Scalar par1, const Scalar)
void | setReferenceDensities (unsigned regionIdx, Scalar, Scalar rhoRefGas, Scalar rhoRefWater)
| Initialize the reference densities of all fluids for a given PVT region.
void | setSaturatedGasWaterVaporizationFactor (unsigned regionIdx, const SamplingPoints &samplePoints)
| Initialize the function for the oil vaporization factor .
void | setInverseGasFormationVolumeFactor (unsigned regionIdx, const TabulatedTwoDFunction &invBg)
| Initialize the function for the gas formation volume factor.
void | setGasViscosity (unsigned regionIdx, const TabulatedTwoDFunction &mug)
| Initialize the viscosity of the gas phase.
void | setSaturatedGasViscosity (unsigned regionIdx, const SamplingPoints &samplePoints)
| Initialize the phase viscosity for oil saturated gas.
void | initEnd ()
| Finish initializing the gas phase PVT properties.
unsigned | numRegions () const
| Return the number of PVT regions which are considered by this PVT-object.
template<class Evaluation >
Evaluation | internalEnergy (unsigned, const Evaluation &, const Evaluation &, const Evaluation &, const Evaluation &) const
| Returns the specific enthalpy [J/kg] of gas given a set of parameters.
Scalar | hVap (unsigned) const
template<class Evaluation >
Evaluation | viscosity (unsigned regionIdx, const Evaluation &, const Evaluation &pressure, const Evaluation &, const Evaluation &Rvw) const
| Returns the dynamic viscosity [Pa s] of the fluid phase given a set of parameters.
template<class Evaluation >
Evaluation | saturatedViscosity (unsigned regionIdx, const Evaluation &, const Evaluation &pressure) const
| Returns the dynamic viscosity [Pa s] of oil saturated gas at a given pressure.
template<class Evaluation >
Evaluation | inverseFormationVolumeFactor (unsigned regionIdx, const Evaluation &, const Evaluation &pressure, const Evaluation &, const Evaluation &Rvw) const
| Returns the formation volume factor [-] of the fluid phase.
template<class Evaluation >
Evaluation | saturatedInverseFormationVolumeFactor (unsigned regionIdx, const Evaluation &, const Evaluation &pressure) const
| Returns the formation volume factor [-] of water saturated gas at a given pressure.
template<class Evaluation >
Evaluation | saturatedWaterVaporizationFactor (unsigned regionIdx, const Evaluation &, const Evaluation &pressure) const
| Returns the water vaporization factor [m^3/m^3] of the water phase.
template<class Evaluation >
Evaluation | saturatedWaterVaporizationFactor (unsigned regionIdx, const Evaluation &, const Evaluation &pressure, const Evaluation &saltConcentration) const
| Returns the water vaporization factor [m^3/m^3] of the water phase.
template<class Evaluation >
Evaluation | saturatedOilVaporizationFactor (unsigned, const Evaluation &, const Evaluation &, const Evaluation &, const Evaluation &) const
| Returns the oil vaporization factor [m^3/m^3] of the oil phase.
template<class Evaluation >
Evaluation | saturatedOilVaporizationFactor (unsigned, const Evaluation &, const Evaluation &) const
| Returns the oil vaporization factor [m^3/m^3] of the oil phase.
template<class Evaluation >
Evaluation | saturationPressure (unsigned regionIdx, const Evaluation &, const Evaluation &Rw) const
| Returns the saturation pressure of the gas phase [Pa] depending on its mass fraction of the water component.
template<class Evaluation >
Evaluation | diffusionCoefficient (const Evaluation &, const Evaluation &, unsigned) const
Scalar | gasReferenceDensity (unsigned regionIdx) const
Scalar | waterReferenceDensity (unsigned regionIdx) const
const std::vector< TabulatedTwoDFunction > & | inverseGasB () const
const std::vector< TabulatedOneDFunction > & | inverseSaturatedGasB () const
const std::vector< TabulatedTwoDFunction > & | gasMu () const
const std::vector< TabulatedTwoDFunction > & | inverseGasBMu () const
const std::vector< TabulatedOneDFunction > & | inverseSaturatedGasBMu () const
const std::vector< TabulatedOneDFunction > & | saturatedWaterVaporizationFactorTable () const
const std::vector< TabulatedTwoDFunction > & | saturatedWaterVaporizationSaltFactorTable () const
const std::vector< TabulatedOneDFunction > & | saturationPressure () const
Scalar | vapPar1 () const

## Detailed Description

template<class Scalar>
class Opm::DryHumidGasPvt< Scalar >

This class represents the Pressure-Volume-Temperature relations of the gas phase with vaporized water.

## Member Function Documentation

## saturationPressure()

template<class Scalar >
template<class Evaluation >

Evaluation Opm::DryHumidGasPvt< Scalar >::saturationPressure | ( | unsigned | regionIdx,
|  | const Evaluation & | ,
|  | const Evaluation & | Rw
| ) |  | const

inline

Returns the saturation pressure of the gas phase [Pa] depending on its mass fraction of the water component.

Parameters

  Rw | The surface volume of water component dissolved in what will yield one cubic meter of gas at the surface [-]

## setGasViscosity()

template<class Scalar >

void Opm::DryHumidGasPvt< Scalar >::setGasViscosity | ( | unsigned | regionIdx,
|  | const TabulatedTwoDFunction & | mug
| ) |  |

inline

Initialize the viscosity of the gas phase.

This is a function of ...

## setInverseGasFormationVolumeFactor()

template<class Scalar >

void Opm::DryHumidGasPvt< Scalar >::setInverseGasFormationVolumeFactor | ( | unsigned | regionIdx,
|  | const TabulatedTwoDFunction & | invBg
| ) |  |

inline

Initialize the function for the gas formation volume factor.

The gas formation volume factor is a function of and represents the partial density of the oil component in the gas phase at a given pressure.

This method sets . Note that instead of the mass fraction of the oil component in the gas phase, this function depends on the gas dissolution factor. Also note, that the order of the arguments needs to be and not the other way around.

## setSaturatedGasViscosity()

template<class Scalar >

void Opm::DryHumidGasPvt< Scalar >::setSaturatedGasViscosity | ( | unsigned | regionIdx,
|  | const SamplingPoints & | samplePoints
| ) |  |

Initialize the phase viscosity for oil saturated gas.

The gas viscosity is a function of , but this method only requires the viscosity of oil-saturated gas (which only depends on pressure) while there is assumed to be no dependence on the gas mass fraction...

## setSaturatedGasWaterVaporizationFactor()

template<class Scalar >

void Opm::DryHumidGasPvt< Scalar >::setSaturatedGasWaterVaporizationFactor | ( | unsigned | regionIdx,
|  | const SamplingPoints & | samplePoints
| ) |  |

inline

Initialize the function for the oil vaporization factor .

Parameters

  samplePoints | A container of (x,y) values.

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

- opm/material/fluidsystems/blackoilpvt/DryHumidGasPvt.hpp
- opm/material/fluidsystems/blackoilpvt/DryHumidGasPvt.cpp