Class PhaseEOSCGEos

java.lang.Object

neqsim.thermo.phase.Phase

neqsim.thermo.phase.PhaseEos

neqsim.thermo.phase.PhaseGERG2008Eos

neqsim.thermo.phase.PhaseEOSCGEos

All Implemented Interfaces:

Serializable, Cloneable, PhaseEosInterface, PhaseInterface, ThermodynamicConstantsInterface

public class PhaseEOSCGEos
extends PhaseGERG2008Eos

Phase implementation using the EOS-CG mixture model.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID

Fields inherited from class PhaseGERG2008Eos

a0, ar, CpGERG2008, CvGERG2008, enthalpy, entropy, gibbsEnergy, internalEnery, IPHASE, JTcoef, kappa, okVolume, W

Fields inherited from class PhaseEos

delta1, delta2, logger, mixRule, mixSelect, uEOS, wEOS

Fields inherited from class Phase

beta, calcMolarVolume, chemSyst, componentArray, diElectricConstant, mixingRuleType, molarVolume, numberOfComponents, numberOfMolesInPhase, phaseVolume, physicalPropertyHandler, pressure, pt, refPhase, temperature, thermoPropertyModelName, useVolumeCorrection, Z

Fields inherited from interface ThermodynamicConstantsInterface

atm, avagadroNumber, boltzmannConstant, electronCharge, faradayConstant, gravity, molarMassAir, normalStateTemperature, pi, planckConstant, R, referencePressure, referenceTemperature, standardStateTemperature, vacumPermittivity

Constructor Summary

Constructors

Constructor	Description
PhaseEOSCGEos()

Method Summary

Modifier and Type	Method	Description
void	addComponent(String name, double moles, double molesInPhase, int compNumber)	Add component to component array and update moles variables.
PhaseEOSCGEos	clone()	clone.
double	dFdN(int i)	dFdN.
double	dFdNdN(int i, int j)	dFdNdN.
double	dFdNdT(int i)	dFdNdT.
double	dFdNdV(int i)	dFdNdV.
org.netlib.util.doubleW[]	getAlpha0_GERG2008()	Overloaded method to get the Leachman a0matrix with default hydrogen type ('normal').
org.netlib.util.doubleW[][]	getAlphares_GERG2008()	Overloaded method to get the Leachman armatrix with default hydrogen type ('normal').
double	getdPdTVn()	getdPdTVn.
double[]	getProperties_GERG2008()	Get GERG properties of a phase using the GERG-2008 EoS.
void	init(double totalNumberOfMoles, int numberOfComponents, int initType, PhaseType pt, double beta)	init.

Methods inherited from class PhaseGERG2008Eos

calcPressure, calcPressuredV, dFdTdV, dFdVdV, getAlpha0, getAlphaRes, getCp, getCv, getDensity, getDensity_GERG2008, getdPdrho, getdPdVTn, getEnthalpy, getEntropy, getGergModelType, getGibbsEnergy, getGresTP, getHresTP, getInternalEnergy, getJouleThomsonCoefficient, getZ, molarVolume, setGergModelType

Methods inherited from class PhaseEos

calcA, calcAi, calcAij, calcAiT, calcAT, calcATT, calcB, calcBi, calcBij, calcf, calcg, dFdT, dFdTdT, dFdV, dFdVdVdV, dFdxdxMatrix, dFdxdxMatrixSimple, dFdxMatrix, dFdxMatrixSimple, displayInteractionCoefficients, equals, F, fb, FB, fBB, FBB, FBD, FBT, fBV, FBV, FD, FDT, FDV, Fn, FnB, FnV, FT, FTT, FTV, fv, FV, fVV, FVV, fVVV, FVVV, gb, gBB, gBV, geta, geta, getA, getAresTV, getAT, getATT, getb, getb, getB, getCpres, getCvres, getdrhodN, getdrhodP, getdrhodT, getdTVndSVnJaobiMatrix, getdUdSdSVn, getdUdSdVn, getdUdSVn, getdUdVdVSn, getdUdVSn, getdVdrho, getEosMixingRule, getF, getf_loc, getg, getGradientVector, getHresdP, getKappa, getMixingRule, getMixingRuleName, getPressureAttractive, getPressureRepulsive, getSoundSpeed, getSresTP, getSresTV, getUSVHessianMatrix, gV, gVV, gVVV, molarVolume2, resetMixingRule, setMixingRule, setMixingRuleGEModel

Methods inherited from class Phase

addComponent, addMoles, addMolesChemReac, calcA, calcAT, calcDiElectricConstant, calcDiElectricConstantdT, calcDiElectricConstantdTdT, calcMolarVolume, calcR, getActivityCoefficient, getActivityCoefficient, getActivityCoefficient, getActivityCoefficientSymetric, getActivityCoefficientUnSymetric, getAiT, getAlpha0_EOSCG, getAlpha0_Leachman, getAlpha0_Leachman, getAlpha0_Vega, getAlphares_EOSCG, getAlphares_Leachman, getAlphares_Leachman, getAlphares_Vega, getAntoineVaporPressure, getBeta, getBi, getComponent, getComponent, getcomponentArray, getComponentNames, getComponents, getComponentWithIndex, getComposition, getCompressibilityX, getCompressibilityY, getCorrectedVolume, getCp, getCp0, getCv, getDensity, getDensity_AGA8, getDensity_EOSCG, getDensity_Leachman, getDensity_Leachman, getDensity_Vega, getDiElectricConstant, getEnthalpy, getEnthalpydP, getEnthalpydT, getEntropy, getEntropydP, getEntropydT, getExcessGibbsEnergy, getExcessGibbsEnergySymetric, getFlowRate, getFugacity, getFugacity, getGamma, getHelmholtzEnergy, getHID, getInfiniteDiluteFugacity, getInfiniteDiluteFugacity, getInitType, getInternalEnergy, getIsobaricThermalExpansivity, getIsothermalCompressibility, getJouleThomsonCoefficient, getLogActivityCoefficient, getLogInfiniteDiluteFugacity, getLogInfiniteDiluteFugacity, getLogPureComponentFugacity, getLogPureComponentFugacity, getMass, getMeanIonicActivity, getMixGibbsEnergy, getMixingRuleType, getModelName, getMolalMeanIonicActivity, getMolarComposition, getMolarMass, getMolarMass, getMolarVolume, getMolarVolume, getMoleFraction, getNumberOfComponents, getNumberOfIonicComponents, getNumberOfMolecularComponents, getNumberOfMolesInPhase, getOsmoticCoefficient, getOsmoticCoefficientOfWater, getOsmoticCoefficientOfWaterMolality, getpH, getpH, getPhase, getPhysicalProperties, getPhysicalPropertyModel, getPressure, getPressure, getProperties_EOSCG, getProperties_Leachman, getProperties_Leachman, getProperties_Vega, getPseudoCriticalPressure, getPseudoCriticalTemperature, getPureComponentFugacity, getPureComponentFugacity, getRefPhase, getRefPhase, getSoundSpeed, getTemperature, getTemperature, getThermalConductivity, getThermalConductivity, getThermoPropertyModelName, getTotalVolume, getType, getViscosity, getViscosity, getVolume, getVolume, getWaterDensity, getWtFrac, getWtFrac, getWtFraction, getWtFractionOfWaxFormingComponents, getZvolcorr, groupTBPfractions, hasComponent, hasPlusFraction, hasTBPFraction, initPhysicalProperties, initPhysicalProperties, initRefPhases, initRefPhases, isConstantPhaseVolume, isMixingRuleDefined, normalize, removeComponent, resetPhysicalProperties, setAttractiveTerm, setBeta, setComponentArray, setConstantPhaseVolume, setEmptyFluid, setInitType, setMolarVolume, setMoleFractions, setNumberOfComponents, setParams, setPhysicalProperties, setPhysicalPropertyModel, setPpm, setPressure, setProperties, setRefPhase, setRefPhase, setTemperature, setTotalVolume, setType, useVolumeCorrection, useVolumeCorrection

Methods inherited from class Object

finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface PhaseEosInterface

getMolarVolume

Methods inherited from interface PhaseInterface

addMoles, addMolesChemReac, addMolesChemReac, calcAT, calcMolarVolume, calcR, getActivityCoefficient, getActivityCoefficient, getActivityCoefficient, getActivityCoefficientSymetric, getActivityCoefficientUnSymetric, getAlpha0_EOSCG, getAlpha0_Leachman, getAlpha0_Leachman, getAlpha0_Vega, getAlphares_EOSCG, getAlphares_Leachman, getAlphares_Leachman, getAlphares_Vega, getAntoineVaporPressure, getBeta, getComponent, getComponent, getcomponentArray, getComponentNames, getComponents, getComponentWithIndex, getComposition, getCompressibilityX, getCompressibilityY, getCorrectedVolume, getCp, getCp0, getCv, getDensity, getDensity_AGA8, getDensity_EOSCG, getDensity_Leachman, getDensity_Leachman, getDensity_Vega, getEnthalpy, getEnthalpydP, getEnthalpydT, getEntropy, getEntropydP, getEntropydT, getExcessGibbsEnergy, getExcessGibbsEnergySymetric, getFlowRate, getFugacity, getFugacity, getGamma, getGamma2, getHelmholtzEnergy, getInfiniteDiluteFugacity, getInitType, getInternalEnergy, getIsobaricThermalExpansivity, getIsothermalCompressibility, getJouleThomsonCoefficient, getLogActivityCoefficient, getLogInfiniteDiluteFugacity, getLogInfiniteDiluteFugacity, getLogPureComponentFugacity, getMass, getMeanIonicActivity, getMixGibbsEnergy, getMixingRuleType, getModelName, getMolalMeanIonicActivity, getMolarComposition, getMolarMass, getMolarMass, getMolarVolume, getMoleFraction, getNumberOfComponents, getNumberOfIonicComponents, getNumberOfMolecularComponents, getNumberOfMolesInPhase, getOsmoticCoefficient, getOsmoticCoefficientOfWater, getOsmoticCoefficientOfWaterMolality, getpH, getpH, getPhase, getPhaseFraction, getPhaseTypeName, getPhysicalProperties, getPhysicalPropertyModel, getPressure, getPressure, getProperties_EOSCG, getProperties_Leachman, getProperties_Leachman, getProperties_Vega, getPseudoCriticalPressure, getPseudoCriticalTemperature, getPureComponentFugacity, getPureComponentFugacity, getRefPhase, getRefPhase, getSoundSpeed, getTemperature, getTemperature, getThermalConductivity, getThermalConductivity, getTotalVolume, getType, getViscosity, getViscosity, getVolume, getVolume, getWaterDensity, getWtFrac, getWtFrac, getWtFraction, getWtFractionOfWaxFormingComponents, getZvolcorr, hasComponent, hasComponent, hasPlusFraction, hasTBPFraction, init, init, initPhysicalProperties, initPhysicalProperties, initPhysicalProperties, initRefPhases, isAsphalteneRich, isConstantPhaseVolume, isMixingRuleDefined, normalize, removeComponent, resetPhysicalProperties, setAttractiveTerm, setBeta, setComponentArray, setConstantPhaseVolume, setEmptyFluid, setInitType, setMixingRule, setMolarVolume, setMoleFractions, setNumberOfComponents, setParams, setPhaseTypeName, setPhysicalProperties, setPhysicalProperties, setPhysicalPropertyModel, setPpm, setPressure, setProperties, setRefPhase, setRefPhase, setTemperature, setTotalVolume, setType, useVolumeCorrection, useVolumeCorrection

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

PhaseEOSCGEos

public PhaseEOSCGEos()

Method Details

clone

public PhaseEOSCGEos clone()

Description copied from class: PhaseGERG2008Eos

clone.

Specified by:

clone in interface PhaseInterface

Overrides:

clone in class PhaseGERG2008Eos

Returns:

a PhaseInterface object

addComponent

public void addComponent(String name,
 double moles,
 double molesInPhase,
 int compNumber)

Description copied from class: PhaseGERG2008Eos

Add component to component array and update moles variables.

Specified by:

addComponent in interface PhaseInterface

Overrides:

addComponent in class PhaseGERG2008Eos

Parameters:

name - Name of component.

moles - Total number of moles of component.

molesInPhase - Number of moles in phase.

compNumber - Index number of component in phase object component array.

init

public void init(double totalNumberOfMoles,
 int numberOfComponents,
 int initType,
 PhaseType pt,
 double beta)

Description copied from class: PhaseGERG2008Eos

init.

initType used in component.init()

Calls component.init(initType)

Specified by:

init in interface PhaseInterface

Overrides:

init in class PhaseGERG2008Eos

Parameters:

totalNumberOfMoles - Total number of moles in all phases of Stream.

numberOfComponents - Number of components in system.

initType - a int. Use 0 to init, and 1 to reset.

pt - Type of phase.

beta - Mole fraction of this phase in system.

getProperties_GERG2008

public double[] getProperties_GERG2008()

Description copied from class: PhaseGERG2008Eos

Get GERG properties of a phase using the GERG-2008 EoS.

Specified by:

getProperties_GERG2008 in interface PhaseInterface

Overrides:

getProperties_GERG2008 in class PhaseGERG2008Eos

Returns:

an array of type double

getAlpha0_GERG2008

public org.netlib.util.doubleW[] getAlpha0_GERG2008()

Description copied from class: PhaseGERG2008Eos

Overloaded method to get the Leachman a0matrix with default hydrogen type ('normal').

Specified by:

getAlpha0_GERG2008 in interface PhaseInterface

Overrides:

getAlpha0_GERG2008 in class PhaseGERG2008Eos

Returns:

matrix of the reduced ideal helmholtz free energy and its derivatives

getAlphares_GERG2008

public org.netlib.util.doubleW[][] getAlphares_GERG2008()

Description copied from class: PhaseGERG2008Eos

Overloaded method to get the Leachman armatrix with default hydrogen type ('normal').

Specified by:

getAlphares_GERG2008 in interface PhaseInterface

Overrides:

getAlphares_GERG2008 in class PhaseGERG2008Eos

Returns:

matrix of the reduced residual helmholtz free energy and its derivatives

dFdN

public double dFdN(int i)

Description copied from class: PhaseGERG2008Eos

dFdN.

Specified by:

dFdN in interface PhaseEosInterface

Overrides:

dFdN in class PhaseGERG2008Eos

Parameters:

i - a int

Returns:

a double

dFdNdN

public double dFdNdN(int i,
 int j)

Description copied from class: PhaseGERG2008Eos

dFdNdN.

Specified by:

dFdNdN in interface PhaseEosInterface

Overrides:

dFdNdN in class PhaseGERG2008Eos

Parameters:

i - a int

j - a int

Returns:

a double

dFdNdV

public double dFdNdV(int i)

Description copied from class: PhaseGERG2008Eos

dFdNdV.

Specified by:

dFdNdV in interface PhaseEosInterface

Overrides:

dFdNdV in class PhaseGERG2008Eos

Parameters:

i - a int

Returns:

a double

dFdNdT

public double dFdNdT(int i)

Description copied from class: PhaseGERG2008Eos

dFdNdT.

Specified by:

dFdNdT in interface PhaseEosInterface

Overrides:

dFdNdT in class PhaseGERG2008Eos

Parameters:

i - a int

Returns:

a double

getdPdTVn

public double getdPdTVn()

Description copied from class: PhaseGERG2008Eos

getdPdTVn.

Specified by:

getdPdTVn in interface PhaseInterface

Overrides:

getdPdTVn in class PhaseGERG2008Eos

Returns:

a double