Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations > Class Template Reference

The mixing rule for the oil and the gas phases of the SPE5 problem. More...

#include <PengRobinsonParamsMixture.hpp>

Inheritance diagram for Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations >:
Opm::PengRobinsonParams< Scalar >

List of all members.

Public Member Functions

template<class FluidState >
void updatePure (const FluidState &fluidState)
 Update Peng-Robinson parameters for the pure components.
void updatePure (Scalar temperature, Scalar pressure)
 Peng-Robinson parameters for the pure components.
template<class FluidState >
void updateMix (const FluidState &fs)
 Calculates the "a" and "b" Peng-Robinson parameters for the mixture.
template<class FluidState >
void updateSingleMoleFraction (const FluidState &fs, unsigned)
 Calculates the "a" and "b" Peng-Robinson parameters for the mixture provided that only a single mole fraction was changed.
const PureParamspureParams (unsigned compIdx) const
 Return the Peng-Robinson parameters of a pure substance,.
const PureParamsoperator[] (unsigned compIdx) const
 Returns the Peng-Robinson parameters for a pure component.
void checkDefined () const
 If run under valgrind, this method produces an warning if the parameters where not determined correctly.

Protected Attributes

PureParams pureParams_ [numComponents]

Detailed Description

template<class Scalar, class FluidSystem, unsigned phaseIdx, bool useSpe5Relations = false>
class Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations >

The mixing rule for the oil and the gas phases of the SPE5 problem.

This problem comprises $H_2O$, $C_1$, $C_3$, $C_6$, $C_10$, $C_15$ and $C_20$ as components.

See:

R. Reid, et al.: The Properties of Gases and Liquids, 4th edition, McGraw-Hill, 1987, pp. 43-44

and

J.E. Killough, et al.: Fifth Comparative Solution Project: Evaluation of Miscible Flood Simulators, Ninth SPE Symposium on Reservoir Simulation, 1987


Member Function Documentation

template<class Scalar, class FluidSystem, unsigned phaseIdx, bool useSpe5Relations = false>
template<class FluidState >
void Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations >::updateMix ( const FluidState &  fs  )  [inline]

Calculates the "a" and "b" Peng-Robinson parameters for the mixture.

The updatePure() method needs to be called _before_ calling this method!

template<class Scalar, class FluidSystem, unsigned phaseIdx, bool useSpe5Relations = false>
void Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations >::updatePure ( Scalar  temperature,
Scalar  pressure 
) [inline]

Peng-Robinson parameters for the pure components.

This method is given by the SPE5 paper.

template<class Scalar, class FluidSystem, unsigned phaseIdx, bool useSpe5Relations = false>
template<class FluidState >
void Opm::PengRobinsonParamsMixture< Scalar, FluidSystem, phaseIdx, useSpe5Relations >::updateSingleMoleFraction ( const FluidState &  fs,
unsigned   
) [inline]

Calculates the "a" and "b" Peng-Robinson parameters for the mixture provided that only a single mole fraction was changed.

The updatePure() method needs to be called _before_ calling this method!


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

Generated on 25 Mar 2018 by  doxygen 1.6.1