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Opm::Co2GasPvt< Scalar > Class Template Reference

This class represents the Pressure-Volume-Temperature relations of the gas phase for CO2. More...

#include <Co2GasPvt.hpp>

Public Types

using BinaryCoeffBrineCO2 = BinaryCoeff::Brine_CO2< Scalar, H2O, CO2 >
 The binary coefficients for brine and CO2 used by this fluid system.
 

Public Member Functions

 Co2GasPvt (const std::vector< Scalar > &salinity, int activityModel=3, int thermalMixingModel=1, Scalar T_ref=288.71, Scalar P_ref=101325)
 
void initFromState (const EclipseState &eclState, const Schedule &)
 Initialize the parameters for CO2 gas using an ECL deck.
 
void setNumRegions (size_t numRegions)
 
void setVapPars (const Scalar, const Scalar)
 
void setReferenceDensities (unsigned regionIdx, Scalar rhoRefBrine, Scalar rhoRefGas, Scalar)
 Initialize the reference densities of all fluids for a given PVT region.
 
void setEnableVaporizationWater (bool yesno)
 Specify whether the PVT model should consider that the water component can vaporize in the gas phase.
 
void setActivityModelSalt (int activityModel)
 Set activity coefficient model for salt in solubility model.
 
void setThermalMixingModel (int thermalMixingModel)
 Set thermal mixing model for co2 in brine.
 
void initEnd ()
 Finish initializing the co2 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 regionIdx, const Evaluation &temperature, const Evaluation &pressure, const Evaluation &rv, const Evaluation &rvw) const
 Returns the specific enthalpy [J/kg] of gas given a set of parameters.
 
template<class Evaluation >
Evaluation viscosity (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure, const Evaluation &, const Evaluation &) const
 Returns the dynamic viscosity [Pa s] of the fluid phase given a set of parameters.
 
template<class Evaluation >
Evaluation saturatedViscosity (unsigned, const Evaluation &temperature, const Evaluation &pressure) const
 Returns the dynamic viscosity [Pa s] of fluid phase at saturated conditions.
 
template<class Evaluation >
Evaluation inverseFormationVolumeFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure, const Evaluation &rv, const Evaluation &rvw) const
 Returns the formation volume factor [-] of the fluid phase.
 
template<class Evaluation >
Evaluation saturatedInverseFormationVolumeFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure) const
 Returns the formation volume factor [-] of water saturated gas at given pressure.
 
template<class Evaluation >
Evaluation saturationPressure (unsigned, const Evaluation &, const Evaluation &) const
 Returns the saturation pressure of the gas phase [Pa] depending on its mass fraction of the brine component.
 
template<class Evaluation >
Evaluation saturatedWaterVaporizationFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure) const
 Returns the water vaporization factor $R_vw$ [m^3/m^3] of the water phase.
 
template<class Evaluation = Scalar>
Evaluation saturatedWaterVaporizationFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure, const Evaluation &saltConcentration) const
 Returns the water vaporization factor $R_vw$ [m^3/m^3] of water phase.
 
template<class Evaluation >
Evaluation saturatedOilVaporizationFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure, const Evaluation &, const Evaluation &) const
 Returns the oil vaporization factor $R_v$ [m^3/m^3] of the oil phase.
 
template<class Evaluation >
Evaluation saturatedOilVaporizationFactor (unsigned regionIdx, const Evaluation &temperature, const Evaluation &pressure) const
 Returns the oil vaporization factor $R_v$ [m^3/m^3] of the oil phase.
 
template<class Evaluation >
Evaluation diffusionCoefficient (const Evaluation &temperature, const Evaluation &pressure, unsigned) const
 
Scalar gasReferenceDensity (unsigned regionIdx) const
 
Scalar oilReferenceDensity (unsigned regionIdx) const
 
Scalar waterReferenceDensity (unsigned regionIdx) const
 
Scalar salinity (unsigned regionIdx) const
 

Detailed Description

template<class Scalar>
class Opm::Co2GasPvt< Scalar >

This class represents the Pressure-Volume-Temperature relations of the gas phase for CO2.

Member Function Documentation

◆ saturationPressure()

template<class Scalar >
template<class Evaluation >
Evaluation Opm::Co2GasPvt< Scalar >::saturationPressure ( unsigned  ,
const Evaluation &  ,
const Evaluation &   
) const
inline

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

Parameters
RvwThe surface volume of brine component vaporized in what will yield one cubic meter of water at the surface [-]

◆ setEnableVaporizationWater()

template<class Scalar >
void Opm::Co2GasPvt< Scalar >::setEnableVaporizationWater ( bool  yesno)
inline

Specify whether the PVT model should consider that the water component can vaporize in the gas phase.

By default, vaporized water is considered.


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