Opm::Equil::Miscibility::RsSatAtContact Class Reference

#include <EquilibrationHelpers.hpp>

Inheritance diagram for Opm::Equil::Miscibility::RsSatAtContact:

Public Member Functions
	RsSatAtContact (const BlackoilPropertiesInterface &props, const int cell, const double p_contact, const double T_contact)
double	operator() (const double, const double press, const double temp, const double sat_gas=0.0) const

Detailed Description

Class that implements "dissolved gas-oil ratio" (Rs) as function of depth and pressure as follows:

1. The Rs at the gas-oil contact is equal to the saturated Rs value, Rs_sat_contact.
2. The Rs elsewhere is equal to Rs_sat_contact, but constrained to the saturated value as given by the local pressure.

This should yield Rs-values that are constant below the contact, and decreasing above the contact.

Constructor & Destructor Documentation

Opm::Equil::Miscibility::RsSatAtContact::RsSatAtContact ( const BlackoilPropertiesInterface &  props, const int  cell, const double  p_contact, const double  T_contact  )

inline

Constructor.

Parameters

[in]	props	property object
[in]	cell	any cell in the pvt region
[in]	p_contact	oil pressure at the contact
[in]	T_contact	temperature at the contact

References Opm::BlackoilPhases::Liquid, Opm::BlackoilPhases::MaxNumPhases, Opm::BlackoilPropertiesInterface::phaseUsage(), and Opm::BlackoilPhases::Vapour.

Member Function Documentation

double Opm::Equil::Miscibility::RsSatAtContact::operator() ( const double  , const double  press, const double  temp, const double  sat_gas = 0.0  ) const

inlinevirtual

Function call.

Parameters

[in]	depth	Depth at which to calculate RS value.
[in]	press	Pressure at which to calculate RS value.
[in]	temp	Temperature at which to calculate RS value.

Returns

Dissolved gas-oil ratio (RS) at depth depth and pressure press.

Implements Opm::Equil::Miscibility::RsFunction.

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

• EquilibrationHelpers.hpp