Class SystemSoreideWhitson

java.lang.Object

neqsim.thermo.system.SystemThermo

neqsim.thermo.system.SystemEos

neqsim.thermo.system.SystemPrEos

neqsim.thermo.system.SystemPrEos1978

neqsim.thermo.system.SystemSoreideWhitson

All Implemented Interfaces:

Serializable, Cloneable, SystemInterface

public class SystemSoreideWhitson
extends SystemPrEos1978

This class defines a thermodynamic system using the Søreide-Whitson Peng-Robinson EoS (modified alpha and mixing rule).

Author:

sviat

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private double	salinity
private static final long	serialVersionUID

Fields inherited from class SystemThermo

a, allowPhaseShift, attractiveTermNumber, beta, CapeOpenProperties10, CapeOpenProperties11, characterization, checkStability, chemicalReactionOperations, chemicalSystem, componentNameTag, criticalPressure, criticalTemperature, enhancedMultiPhaseCheck, fluidInfo, fluidName, hydrateCheck, interfaceProp, isInitialized, logger, maxNumberOfPhases, modelName, multiPhaseCheck, numberOfComponents, numberOfPhases, numericDerivatives, oilAssayCharacterisation, phaseArray, phaseIndex, phaseType, resultTable, solidPhaseCheck, standard, waxCharacterisation

Constructor Summary

Constructors

Constructor	Description
SystemSoreideWhitson()	Default constructor: 298.15 K, 1.0 bara, no solid check.
SystemSoreideWhitson(double T, double P)	Constructor with temperature and pressure.
SystemSoreideWhitson(double T, double P, boolean checkForSolids)	Full constructor.

Method Summary

Modifier and Type	Method	Description
void	addSalinity(double value, String unit)	Add the salinity value.
void	addSalinity(String saltType, double value, String unit)	Add the salinity value for a specific salt type and unit.
boolean	calcSalinity()	calcSalinity.
SystemSoreideWhitson	clone()	clone.
double	getSalinity()	Get the salinity value in mole/sec.
void	setSalinity(double value, String unit)	Set the salinity value.

Methods inherited from class SystemEos

equals

Methods inherited from class SystemThermo

addCapeOpenProperty, addCharacterized, addComponent, addComponent, addComponent, addComponent, addComponent, addComponent, addComponent, addComponent, addFluid, addFluid, addGasToLiquid, addHydratePhase, addHydratePhase2, addLiquidToGas, addOilFractions, addOilFractions, addPhase, addPhaseFractionToPhase, addPhaseFractionToPhase, addPlusFraction, addSalt, addSolidComplexPhase, addSolidPhase, addTBPfraction, addTBPfraction, addTBPfraction2, addTBPfraction3, addTBPfraction4, addToComponentNames, allowPhaseShift, allowPhaseShift, autoSelectMixingRule, autoSelectModel, calc_x_y, calc_x_y_nonorm, calcHenrysConstant, calcInterfaceProperties, calcKIJ, calculateDensityFromBoilingPoint, calculateMolarMassFromDensityAndBoilingPoint, changeComponentName, checkStability, checkStability, chemicalReactionInit, clearAll, createDatabase, createTable, deleteFluidPhase, display, doEnhancedMultiPhaseCheck, doMultiPhaseCheck, doSolidPhaseCheck, getAntoineVaporPressure, getBeta, getBeta, getCapeOpenProperties10, getCapeOpenProperties11, getCASNumbers, getCharacterization, getChemicalReactionOperations, getCompFormulaes, getCompIDs, getCompNames, getComponentNameTag, getCorrectedVolume, getCorrectedVolumeFraction, getCp, getCp, getCv, getCv, getDensity, getDensity, getdPdVtn, getdVdPtn, getdVdTpn, getEmptySystemClone, getEnthalpy, getEnthalpy, getEntropy, getEntropy, getExergy, getExergy, getFlowRate, getFluidInfo, getFluidName, getGamma, getGasPhase, getGibbsEnergy, getHeatOfVaporization, getHelmholtzEnergy, getHydrateCheck, getIdealLiquidDensity, getInterfacialTension, getInterfacialTension, getInterfacialTension, getInternalEnergy, getInternalEnergy, getInterphaseProperties, getJouleThomsonCoefficient, getJouleThomsonCoefficient, getKappa, getKinematicViscosity, getKinematicViscosity, getKvector, getLiquidPhase, getLiquidVolume, getLowestGibbsEnergyPhase, getMass, getMaxNumberOfPhases, getMixingRule, getMixingRuleName, getModelName, getMolarComposition, getMolarMass, getMolarMass, getMolarRate, getMolarVolume, getMolarVolume, getMolecularWeights, getMoleFraction, getMoleFractionsSum, getNormalBoilingPointTemperatures, getNumberOfComponents, getNumberOfOilFractionComponents, getNumberOfPhases, getOilAssayCharacterisation, getOilFractionIDs, getOilFractionLiquidDensityAt25C, getOilFractionMolecularMass, getOilFractionNormalBoilingPoints, getPC, getPhase, getPhase, getPhase, getPhaseFraction, getPhaseIndex, getPhaseIndex, getPhaseIndex, getPhaseNumberOfPhase, getPhaseOfType, getPhases, getPressure, getPressure, getPressure, getProperties, getProperty, getProperty, getProperty, getResultTable, getSoundSpeed, getSoundSpeed, getStandard, getStandard, getSumBeta, getTC, getTemperature, getTemperature, getTemperature, getThermalConductivity, getThermalConductivity, getTotalNumberOfMoles, getViscosity, getViscosity, getVolume, getVolume, getVolumeFraction, getWaxCharacterisation, getWaxModel, getWeightBasedComposition, getWtFraction, getZ, getzvector, getZvolcorr, hasPhaseType, hasPlusFraction, hasTBPFraction, init, init, init_x_y, initAnalytic, initAnalytic, initBeta, initNumeric, initNumeric, initNumeric, initPhysicalProperties, initPhysicalProperties, initRefPhases, initTotalNumberOfMoles, invertPhaseTypes, isBetaValid, isChemicalSystem, isChemicalSystem, isForcePhaseTypes, isImplementedCompositionDeriativesofFugacity, isImplementedCompositionDeriativesofFugacity, isImplementedPressureDeriativesofFugacity, isImplementedTemperatureDeriativesofFugacity, isInitialized, isMultiphaseWaxCheck, isNumericDerivatives, isPhase, normalizeBeta, orderByDensity, phaseToSystem, phaseToSystem, phaseToSystem, phaseToSystem, readFluid, readObject, readObjectFromFile, reInitPhaseInformation, reInitPhaseType, removeComponent, removePhase, removePhaseKeepTotalComposition, renameComponent, replacePhase, reset, reset_x_y, resetCharacterisation, resetDatabase, resetPhysicalProperties, save, saveFluid, saveFluid, saveObject, saveObjectToFile, saveToDataBase, setAllComponentsInPhase, setAllPhaseType, setAttractiveTerm, setBeta, setBeta, setBinaryInteractionParameter, setBinaryInteractionParameter, setBmixType, setComponentCriticalParameters, setComponentCriticalParameters, setComponentFlowRates, setComponentNames, setComponentNameTag, setComponentNameTagOnNormalComponents, setComponentVolumeCorrection, setComponentVolumeCorrection, setEmptyFluid, setEnhancedMultiPhaseCheck, setFluidInfo, setFluidName, setForcePhaseTypes, setForceSinglePhase, setForceSinglePhase, setHeavyTBPfractionAsPlusFraction, setHydrateCheck, setImplementedCompositionDeriativesofFugacity, setImplementedPressureDeriativesofFugacity, setImplementedTemperatureDeriativesofFugacity, setLastTBPasPlus, setMaxNumberOfPhases, setMixingRule, setMixingRule, setMixingRuleGEmodel, setMixingRuleParametersForComponent, setModel, setModelName, setMolarComposition, setMolarCompositionOfNamedComponents, setMolarCompositionOfPlusFluid, setMolarCompositionPlus, setMolarFlowRates, setMultiPhaseCheck, setMultiphaseWaxCheck, setNumberOfPhases, setNumericDerivatives, setPC, setPhase, setPhaseIndex, setPhaseType, setPhaseType, setPressure, setPressure, setSolidPhaseCheck, setSolidPhaseCheck, setStandard, setTC, setTemperature, setTemperature, setTemperature, setTotalFlowRate, setTotalNumberOfMoles, setUseTVasIndependentVariables, toCompJson, toJson, tuneModel, useTVasIndependentVariables, useVolumeCorrection, write, write

Methods inherited from class Object

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

Methods inherited from interface SystemInterface

addComponent, addComponents, addComponents, calcResultTable, display, getComponent, getComponent, getComponentNames, getGamma2, getHydrateFraction, getHydratePhase, getNumberOfMoles, getPhaseNumberOfPhase, hasComponent, hasComponent, hashCode, hasHydratePhase, hasPhaseType, hasSolidPhase, initPhysicalProperties, initProperties, initThermoProperties, prettyPrint, setMixingRule, setMixingRule, setPhysicalPropertyModel, setPhysicalPropertyModel, validateSetup

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

salinity

private double salinity

Constructor Details

SystemSoreideWhitson

public SystemSoreideWhitson()

Default constructor: 298.15 K, 1.0 bara, no solid check.

SystemSoreideWhitson

public SystemSoreideWhitson(double T,
 double P)

Constructor with temperature and pressure.

Parameters:

T - temperature in Kelvin

P - pressure in bara

SystemSoreideWhitson

public SystemSoreideWhitson(double T,
 double P,
 boolean checkForSolids)

Full constructor.

Parameters:

T - temperature in Kelvin

P - pressure in bara

checkForSolids - check for solids

Method Details

addSalinity

public void addSalinity(double value,
 String unit)

Add the salinity value.

Parameters:

value - the salinity value

unit - the unit of the value ("mole/hr" or "mole/sec")

addSalinity

public void addSalinity(String saltType,
 double value,
 String unit)

Add the salinity value for a specific salt type and unit.

Parameters:

saltType - the type of salt (e.g., "Na2SO4", "MgSO4", "Mg(NO3)2", "NaCl", "NaNO3", "KCl", "KNO3")

value - the amount of salt added

unit - the unit of the value ("mole/hr" or "mole/sec")

setSalinity

public void setSalinity(double value,
 String unit)

Set the salinity value.

Parameters:

value - the salinity value

unit - the unit of the value ("mole/hr" or "mole/sec")

getSalinity

public double getSalinity()

Get the salinity value in mole/sec.

Returns:

salinity in mole/sec

calcSalinity

public boolean calcSalinity()

calcSalinity.

Returns:

a boolean

clone

public SystemSoreideWhitson clone()

clone.

Creates a deep copy of this SystemPrEos instance.

Specified by:

clone in interface SystemInterface

Overrides:

clone in class SystemPrEos1978

Returns:

a SystemInterface object