Opm::BinaryCoeff::Brine_CO2< Scalar, CO2Tables, verbose > Class Template Reference Binary coefficients for brine and CO2. More...
Detailed Descriptiontemplate<class Scalar, class CO2Tables, bool verbose = true>
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inlinestatic |
Returns the mol (!) fraction of CO2 in the liquid phase and the mol_ (!) fraction of H2O in the gas phase for a given temperature, pressure, CO2 density and brine salinity.
Implemented according to "Spycher and Pruess 2005" applying the activity coefficient expression of "Duan and Sun 2003" and the correlations for pure water given in "Spycher, Pruess and Ennis-King 2003"
temperature | the temperature [K] |
pg | the gas phase pressure [Pa] |
salinity | the salinity [kg NaCl / kg solution] |
knownPhaseIdx | indicates which phases are present |
xlCO2 | mole fraction of CO2 in brine [mol/mol] |
ygH2O | mole fraction of water in the gas phase [mol/mol] |
Referenced by Opm::FluidSystems::BrineCO2< Scalar, CO2Tables >::fugacityCoefficient().
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inlinestatic |
Returns the fugacity coefficient of the CO2 component in a water-CO2 mixture.
(given in Spycher, Pruess and Ennis-King (2003))
T | the temperature [K] |
pg | the gas phase pressure [Pa] |
References Valgrind::CheckDefined(), Opm::LocalAd::exp(), Opm::CO2< Scalar, CO2Tables >::gasDensity(), Opm::LocalAd::log(), Opm::CO2< Scalar, CO2Tables >::molarMass(), Opm::LocalAd::pow(), and Opm::IdealGas< Scalar >::R.
Referenced by Opm::BinaryCoeff::Brine_CO2< Scalar, CO2Tables, verbose >::henry().
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inlinestatic |
Returns the fugacity coefficient of the H2O component in a water-CO2 mixture.
(given in Spycher, Pruess and Ennis-King (2003))
temperature | the temperature [K] |
pg | the gas phase pressure [Pa] |
References Opm::LocalAd::exp(), Opm::CO2< Scalar, CO2Tables >::gasDensity(), Opm::LocalAd::log(), Opm::CO2< Scalar, CO2Tables >::molarMass(), Opm::LocalAd::pow(), and Opm::IdealGas< Scalar >::R.
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inlinestatic |
Binary diffusion coefficent [m^2/s] of water in the CO2 phase.
According to "Diffusion of Water in Liquid and Supercritical Carbon Dioxide: An NMR Study",Bin Xu et al., 2002
temperature | the temperature [K] |
pressure | the phase pressure [Pa] |
References Opm::CO2< Scalar, CO2Tables >::gasViscosity().
Referenced by Opm::FluidSystems::BrineCO2< Scalar, CO2Tables >::diffusionCoefficient().
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inlinestatic |
Henry coefficent for CO2 in brine.
References Opm::BinaryCoeff::Brine_CO2< Scalar, CO2Tables, verbose >::fugacityCoefficientCO2().
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inlinestatic |
Binary diffusion coefficent [m^2/s] of CO2 in the brine phase.
temperature | the temperature [K] |
pressure | the phase pressure [Pa] |
Referenced by Opm::FluidSystems::BrineCO2< Scalar, CO2Tables >::diffusionCoefficient().