Class ComponentEos

java.lang.Object

neqsim.thermo.component.Component

neqsim.thermo.component.ComponentEos

All Implemented Interfaces:

Serializable, Cloneable, ComponentEosInterface, ComponentInterface, ThermodynamicConstantsInterface

Direct Known Subclasses:

ComponentAmmoniaEos, ComponentGERG2004, ComponentGERG2008Eos, ComponentLeachmanEos, ComponentPR, ComponentRK, ComponentSpanWagnerEos, ComponentSrk, ComponentTST, ComponentVegaEos, ComponentWater

public abstract class ComponentEos
extends Component
implements ComponentEosInterface

Abstract ComponentEos class.

Author:

Even Solbraa

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
double	a
protected double	aDern
protected double	aDerT
protected double	aDerTn
protected double	aDerTT
double	aDiffDiffT
double	aDiffT
double	Ai
double[]	Aij
double	AiT
double	alpha
double	aT
private AttractiveTermInterface	attractiveParameter
double	b
protected double	bDern
protected double	bDerTn
double	Bi
double[]	Bij
protected double[]	dAdndn
protected double[]	dBdndn
protected double	delta1
protected double	delta2
(package private) static org.apache.logging.log4j.Logger	logger	Logger object for class.
double	m
private static final long	serialVersionUID	Serialization version UID.

Fields inherited from class Component

acentricFactor, aCPA, AntoineA, AntoineASolid, AntoineB, AntoineBSolid, AntoineC, AntoineCSolid, AntoineD, AntoineE, antoineLiqVapPresType, associationEnergy, associationScheme, associationVolume, attractiveTermNumber, bCPA, calcActivity, componentName, componentNumber, criticalPressure, criticalTemperature, criticalViscosity, criticalVolume, debyeDipoleMoment, dfugdn, dfugdp, dfugdt, dfugdx, dielectricParameter, dqPuredT, dqPuredTdT, elements, epsikSAFT, fugacityCoefficient, gibbsEnergyOfFormation, heatOfVaporizationCoefs, henryCoefParameter, Hsub, idealGasAbsoluteEntropy, idealGasGibbsEnergyOfFormation, index, ionicCharge, isIon, isNormalComponent, isPlusFraction, isTBPfraction, K, lennardJonesEnergyParameter, lennardJonesMolecularDiameter, liquidConductivityParameter, liquidDensityCoefs, liquidViscosityModel, liquidViscosityParameter, matiascopemanParams, matiascopemanParamsPR, matiascopemanParamsUMRPRU, matiascopemanSolidParams, mCPA, meltingPointTemperature, molarMass, mSAFTi, normalBoilingPoint, normalLiquidDensity, numberOfAssociationSites, numberOfMoles, numberOfMolesInPhase, parachorParameter, paulingAnionicDiameter, qPure, racketZ, referencePotential, referenceStateType, schwartzentruberParams, sigmaSAFTi, solidCheck, solidDensityCoefs, sphericalCoreRadius, srkacentricFactor, standardDensity, stokesCationicDiameter, surfTensInfluenceParam, triplePointDensity, triplePointPressure, TwuCoonParams, viscosityCorrectionFactor, viscosityFrictionK, voli, x, 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
ComponentEos(int number, double TC, double PC, double M, double a, double moles)	Constructor for ComponentEos.
ComponentEos(String name, double moles, double molesInPhase, int compIndex)	Constructor for ComponentEos.

Method Summary

Modifier and Type	Method	Description
double	alpha(double temperature)	alpha.
double	aT(double temperature)	aT.
abstract double	calca()	calca.
abstract double	calcb()	calcb.
ComponentEos	clone()	clone.
double	dFdN(PhaseInterface phase, int numberOfComponents, double temperature, double pressure)	dFdN.
double	dFdNdN(int j, PhaseInterface phase, int numberOfComponents, double temperature, double pressure)	dFdNdN.
double	dFdNdT(PhaseInterface phase, int numberOfComponents, double temperature, double pressure)	dFdNdT.
double	dFdNdV(PhaseInterface phase, int numberOfComponents, double temperature, double pressure)	dFdNdV.
double	diffalphaT(double temperature)	diffalphaT.
double	diffaT(double temperature)	diffaT.
double	diffdiffalphaT(double temperature)	diffdiffalphaT.
double	diffdiffaT(double temperature)	diffdiffaT.
boolean	equals(Object obj)
void	Finit(PhaseInterface phase, double temp, double pres, double totMoles, double beta, int numberOfComponents, int initType)	Finit.
double	fugcoef(PhaseInterface phase)	Calculate, set and return fugacity coefficient.
double	geta()	geta.
double	getAder()	getAder.
double	getaDiffDiffT()	getaDiffDiffT.
double	getaDiffT()	getaDiffT.
double	getAi()	getAi.
double	getAij(int j)	getAij.
double	getAiT()	getAiT.
double	getAresnTV(PhaseInterface phase)	getAresnTV.
double	getaT()	getaT.
AttractiveTermInterface	getAttractiveParameter()	Getter for the field attractiveParameter.
AttractiveTermInterface	getAttractiveTerm()	getAttractiveTerm.
double	getb()	getb.
double	getBder()	getBder.
double	getBi()	getBi.
double	getBij(int j)	getBij.
double	getChemicalPotential(PhaseInterface phase)	getChemicalPotential.
double	getdAdndn(int j)	getdAdndn.
double	getdAdT()	getdAdT.
double	getdAdTdn()	getdAdTdn.
double	getdAdTdT()	getdAdTdT.
double	getdBdndn(int j)	getdBdndn.
double	getdBdndT()	getdBdndT.
double	getdBdT()	getdBdT.
double[]	getDeltaEosParameters()	getDeltaEosParameters.
double	getdUdndnSV(PhaseInterface phase, int compNumb1, int compNumb2)	getdUdndnSV.
double	getdUdnSV(PhaseInterface phase)	getdUdnSV.
double	getdUdSdnV(PhaseInterface phase)	getdUdSdnV.
double	getdUdVdnS(PhaseInterface phase)	getdUdVdnS.
double	getSurfaceTenisionInfluenceParameter(double temperature)	getSurfaceTenisionInfluenceParameter.
void	init(double temp, double pres, double totMoles, double beta, int initType)	Initialize component.
double[]	logfugcoefdN(PhaseInterface phase)	logfugcoefdN.
double	logfugcoefdNi(PhaseInterface phase, int k)	logfugcoefdNi.
double	logfugcoefdP(PhaseInterface phase)	logfugcoefdP.
double	logfugcoefdT(PhaseInterface phase)	logfugcoefdT.
void	seta(double a)	seta.
void	setAder(double val)	setAder.
void	setAttractiveParameter(AttractiveTermInterface attractiveParameter)	Setter for the field attractiveParameter.
void	setAttractiveTerm(int i)	setAttractiveTerm.
void	setb(double b)	setb.
void	setBder(double val)	setBder.
void	setdAdndn(int jComp, double val)	setdAdndn.
void	setdAdT(double val)	setdAdT.
void	setdAdTdn(double val)	setdAdTdn.
void	setdAdTdT(double val)	setdAdTdT.
void	setdBdndn(int jComp, double val)	setdBdndn.
void	setdBdndT(double val)	setdBdndT.
void	setdBdTdT(double val)	setdBdTdT.

Methods inherited from class Component

addMolesChemReac, calcActivity, createComponent, doSolidCheck, fugcoefDiffPresNumeric, fugcoefDiffTempNumeric, getAcentricFactor, getAntoineASolid, getAntoineBSolid, getAntoineCSolid, getAntoineVaporPressure, getAntoineVaporPressuredT, getAntoineVaporTemperature, getAssociationEnergy, getAssociationEnergySAFT, getAssociationScheme, getAssociationVolume, getAssociationVolumeSAFT, getAttractiveTermNumber, getCASnumber, getCCsolidVaporPressure, getCCsolidVaporPressuredT, getChemicalPotential, getChemicalPotentialdN, getChemicalPotentialdNTV, getChemicalPotentialdP, getChemicalPotentialdP, getChemicalPotentialdT, getChemicalPotentialdV, getChemicalPotentialIdealReference, getComponentName, getComponentNumber, getComponentType, getCp0, getCpA, getCpB, getCpC, getCpD, getCpE, getCriticalCompressibilityFactor, getCriticalViscosity, getCriticalVolume, getCv0, getDebyeDipoleMoment, getdfugdn, getdfugdp, getdfugdt, getdfugdx, getDiElectricConstant, getDiElectricConstantdT, getDiElectricConstantdTdT, getdrhodN, getElements, getEnthalpy, getEntropy, getEpsikSAFT, getFlowRate, getFormulae, getFugacityCoefficient, getFugacitydN, getGibbsEnergy, getGibbsEnergyOfFormation, getGresTP, getHeatOfFusion, getHeatOfVapourization, getHenryCoef, getHenryCoefdT, getHenryCoefParameter, getHID, getHresTP, getHsub, getIdealGasAbsoluteEntropy, getIdealGasEnthalpyOfFormation, getIdealGasGibbsEnergyOfFormation, getIdEntropy, getIndex, getIonicCharge, getIonicDiameter, getK, getLennardJonesEnergyParameter, getLennardJonesMolecularDiameter, getLiquidConductivityParameter, getLiquidViscosityModel, getLiquidViscosityParameter, getMatiascopemanParams, getMatiascopemanParams, getMatiascopemanParamsPR, getMatiascopemanParamsUMRPRU, getMatiascopemanSolidParams, getMeltingPointTemperature, getMolality, getMolarity, getMolarMass, getMolarMass, getmSAFTi, getName, getNormalBoilingPoint, getNormalBoilingPoint, getNormalLiquidDensity, getNormalLiquidDensity, getNumberOfAssociationSites, getNumberOfmoles, getNumberOfMolesInPhase, getOrginalNumberOfAssociationSites, getParachorParameter, getPaulingAnionicDiameter, getPC, getPC, getPureComponentCpLiquid, getPureComponentCpSolid, getPureComponentHeatOfVaporization, getPureComponentLiquidDensity, getPureComponentSolidDensity, getRacketZ, getRacketZCPA, getRate, getReferenceEnthalpy, getReferencePotential, getReferenceStateType, getSchwartzentruberParams, getSigmaSAFTi, getSolidVaporPressure, getSolidVaporPressuredT, getSphericalCoreRadius, getSresTP, getStandardDensity, getStokesCationicDiameter, getSurfTensInfluenceParam, getTC, getTC, getTotalFlowRate, getTriplePointDensity, getTriplePointPressure, getTriplePointTemperature, getTwuCoonParams, getViscosityCorrectionFactor, getViscosityFrictionK, getVoli, getVolumeCorrection, getVolumeCorrectionConst, getVolumeCorrectionT, getVolumeCorrectionT_CPA, getx, getz, hasVolumeCorrection, insertComponentIntoDatabase, isHydrateFormer, isHydrocarbon, isInert, isIsHydrateFormer, isIsIon, isIsNormalComponent, isIsPlusFraction, isIsTBPfraction, isWaxFormer, reducedPressure, reducedTemperature, setAcentricFactor, setAntoineASolid, setAntoineBSolid, setAntoineCSolid, setAssociationEnergy, setAssociationEnergySAFT, setAssociationScheme, setAssociationVolume, setAssociationVolumeSAFT, setCASnumber, setComponentName, setComponentNumber, setComponentType, setCpA, setCpB, setCpC, setCpD, setCpE, setCriticalCompressibilityFactor, setCriticalViscosity, setCriticalVolume, setdfugdn, setdfugdp, setdfugdt, setdfugdx, setEpsikSAFT, setFormulae, setFugacityCoefficient, setHeatOfFusion, setHenryCoefParameter, setIdealGasEnthalpyOfFormation, setIsAllTypesFalse, setIsHydrateFormer, setIsIon, setIsNormalComponent, setIsPlusFraction, setIsTBPfraction, setK, setLennardJonesEnergyParameter, setLennardJonesMolecularDiameter, setLiquidConductivityParameter, setLiquidViscosityModel, setLiquidViscosityParameter, setMatiascopemanParams, setMatiascopemanParams, setMatiascopemanParamsPR, setMatiascopemanSolidParams, setMolarMass, setMolarMass, setmSAFTi, setNormalBoilingPoint, setNormalLiquidDensity, setNumberOfAssociationSites, setNumberOfmoles, setNumberOfMolesInPhase, setParachorParameter, setPaulingAnionicDiameter, setPC, setPC, setProperties, setRacketZ, setRacketZCPA, setReferenceEnthalpy, setReferencePotential, setSchwartzentruberParams, setSigmaSAFTi, setSolidCheck, setSphericalCoreRadius, setStandardDensity, setStokesCationicDiameter, setSurfTensInfluenceParam, setTC, setTC, setTriplePointTemperature, setTwuCoonParams, setViscosityAssociationFactor, setViscosityFrictionK, setVoli, setVolumeCorrection, setVolumeCorrectionConst, setVolumeCorrectionT, setVolumeCorrectionT_CPA, setWaxFormer, setx, setz

Methods inherited from class Object

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

Methods inherited from interface ComponentInterface

addMoles, addMolesChemReac, addMolesChemReac, calcActivity, createComponent, doSolidCheck, fugcoefDiffPresNumeric, fugcoefDiffTempNumeric, getAcentricFactor, getAntoineASolid, getAntoineBSolid, getAntoineCSolid, getAntoineVaporPressure, getAntoineVaporPressuredT, getAntoineVaporTemperature, getAssociationEnergy, getAssociationEnergySAFT, getAssociationScheme, getAssociationVolume, getAssociationVolumeSAFT, getAttractiveTermNumber, getCASnumber, getCCsolidVaporPressure, getCCsolidVaporPressuredT, getChemicalPotential, getChemicalPotentialdN, getChemicalPotentialdNTV, getChemicalPotentialdP, getChemicalPotentialdT, getChemicalPotentialdV, getChemicalPotentialIdealReference, getComponentName, getComponentNumber, getComponentType, getCp0, getCpA, getCpB, getCpC, getCpD, getCpE, getCriticalCompressibilityFactor, getCriticalViscosity, getCriticalVolume, getCv0, getDebyeDipoleMoment, getdfugdn, getdfugdp, getdfugdt, getdfugdx, getDiElectricConstant, getDiElectricConstantdT, getDiElectricConstantdTdT, getdrhodN, getElements, getEnthalpy, getEntropy, getEpsikSAFT, getFlowRate, getFormulae, getFugacityCoefficient, getGibbsEnergy, getGibbsEnergyOfFormation, getGresTP, getHeatOfFusion, getHeatOfVapourization, getHenryCoef, getHenryCoefdT, getHenryCoefParameter, getHID, getHresTP, getHsub, getIdealGasAbsoluteEntropy, getIdealGasEnthalpyOfFormation, getIdealGasGibbsEnergyOfFormation, getIdEntropy, getIndex, getIonicCharge, getK, getLennardJonesEnergyParameter, getLennardJonesMolecularDiameter, getLiquidConductivityParameter, getLiquidViscosityModel, getLiquidViscosityParameter, getLogFugacityCoefficient, getMatiascopemanParams, getMatiascopemanSolidParams, getMeltingPointTemperature, getMolality, getMolarity, getMolarMass, getMolarMass, getmSAFTi, getName, getNormalBoilingPoint, getNormalBoilingPoint, getNormalLiquidDensity, getNormalLiquidDensity, getNumberOfAssociationSites, getNumberOfmoles, getNumberOfMolesInPhase, getOrginalNumberOfAssociationSites, getParachorParameter, getPaulingAnionicDiameter, getPC, getPC, getPureComponentCpLiquid, getPureComponentCpSolid, getPureComponentHeatOfVaporization, getPureComponentLiquidDensity, getPureComponentSolidDensity, getRacketZ, getRacketZCPA, getRate, getReferencePotential, getReferenceStateType, getSchwartzentruberParams, getSigmaSAFTi, getSolidVaporPressure, getSolidVaporPressuredT, getSphericalCoreRadius, getSresTP, getStokesCationicDiameter, getSurfTensInfluenceParam, getTC, getTC, getTotalFlowRate, getTriplePointDensity, getTriplePointPressure, getTriplePointTemperature, getTwuCoonParams, getViscosityCorrectionFactor, getViscosityFrictionK, getVoli, getVolumeCorrection, getVolumeCorrectionConst, getVolumeCorrectionT, getVolumeCorrectionT_CPA, getx, getz, insertComponentIntoDatabase, isHydrateFormer, isHydrocarbon, isInert, isIsIon, isIsNormalComponent, isIsPlusFraction, isIsTBPfraction, isWaxFormer, reducedPressure, reducedTemperature, setAcentricFactor, setAntoineASolid, setAntoineBSolid, setAntoineCSolid, setAssociationEnergy, setAssociationEnergySAFT, setAssociationScheme, setAssociationVolume, setAssociationVolumeSAFT, setCASnumber, setComponentName, setComponentNumber, setComponentType, setCpA, setCpB, setCpC, setCpD, setCpE, setCriticalCompressibilityFactor, setCriticalViscosity, setCriticalVolume, setdfugdn, setdfugdp, setdfugdt, setdfugdx, setEpsikSAFT, setFormulae, setFugacityCoefficient, setHeatOfFusion, setHenryCoefParameter, setIdealGasEnthalpyOfFormation, setIsHydrateFormer, setIsIon, setIsNormalComponent, setIsPlusFraction, setIsTBPfraction, setK, setLennardJonesEnergyParameter, setLennardJonesMolecularDiameter, setLiquidConductivityParameter, setLiquidViscosityModel, setLiquidViscosityParameter, setMatiascopemanParams, setMatiascopemanParams, setMolarMass, setMolarMass, setmSAFTi, setNormalBoilingPoint, setNormalLiquidDensity, setNumberOfAssociationSites, setNumberOfmoles, setNumberOfMolesInPhase, setParachorParameter, setPC, setPC, setProperties, setRacketZ, setRacketZCPA, setReferencePotential, setSchwartzentruberParams, setSigmaSAFTi, setSolidCheck, setSphericalCoreRadius, setStokesCationicDiameter, setSurfTensInfluenceParam, setTC, setTC, setTriplePointTemperature, setTwuCoonParams, setViscosityAssociationFactor, setViscosityFrictionK, setVolumeCorrection, setVolumeCorrectionConst, setVolumeCorrectionT, setVolumeCorrectionT_CPA, setWaxFormer, setx, setz

Field Details

serialVersionUID

private static final long serialVersionUID

Serialization version UID.

See Also:

• Constant Field Values

a

public double a

b

public double b

m

public double m

alpha

public double alpha

aT

public double aT

aDiffT

public double aDiffT

Bi

public double Bi

Ai

public double Ai

AiT

public double AiT

aDiffDiffT

public double aDiffDiffT

Aij

public double[] Aij

Bij

public double[] Bij

delta1

protected double delta1

delta2

protected double delta2

aDern

protected double aDern

aDerT

protected double aDerT

aDerTT

protected double aDerTT

aDerTn

protected double aDerTn

bDern

protected double bDern

bDerTn

protected double bDerTn

dAdndn

protected double[] dAdndn

dBdndn

protected double[] dBdndn

attractiveParameter

private AttractiveTermInterface attractiveParameter

logger

static org.apache.logging.log4j.Logger logger

Logger object for class.

Constructor Details

ComponentEos

public ComponentEos(String name,
 double moles,
 double molesInPhase,
 int compIndex)

Constructor for ComponentEos.

Parameters:

name - Name of component.

moles - Total number of moles of component.

molesInPhase - Number of moles in phase.

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

ComponentEos

public ComponentEos(int number,
 double TC,
 double PC,
 double M,
 double a,
 double moles)

Constructor for ComponentEos.

Parameters:

number - a int. Not used.

TC - Critical temperature [K]

PC - Critical pressure [bara]

M - Molar mass

a - Acentric factor

moles - Total number of moles of component.

Method Details

clone

public ComponentEos clone()

clone.

Specified by:

clone in interface ComponentInterface

Overrides:

clone in class Component

Returns:

a ComponentInterface object

init

public void init(double temp,
 double pres,
 double totMoles,
 double beta,
 int initType)

Initialize component.

Specified by:

init in interface ComponentInterface

Overrides:

init in class Component

Parameters:

temp - Temperature in unit ?. Used to calculate K.

pres - Pressure in unit ?. Used to calculate K.

totMoles - Total number of moles of component.

beta - Beta value, i.e.,

initType - Init type. Calculate K, z, x if type == 0.

Finit

public void Finit(PhaseInterface phase,
 double temp,
 double pres,
 double totMoles,
 double beta,
 int numberOfComponents,
 int initType)

Finit.

Specified by:

Finit in interface ComponentInterface

Overrides:

Finit in class Component

Parameters:

phase - a PhaseInterface object

temp - a double

pres - a double

totMoles - a double

beta - a double

numberOfComponents - a int

initType - a int

setAttractiveTerm

public void setAttractiveTerm(int i)

setAttractiveTerm.

Specified by:

setAttractiveTerm in interface ComponentInterface

Overrides:

setAttractiveTerm in class Component

Parameters:

i - a int

getAttractiveTerm

public AttractiveTermInterface getAttractiveTerm()

getAttractiveTerm.

Specified by:

getAttractiveTerm in interface ComponentInterface

Overrides:

getAttractiveTerm in class Component

Returns:

a AttractiveTermInterface object

geta

public double geta()

geta.

Specified by:

geta in interface ComponentEosInterface

Returns:

a double

getb

public double getb()

getb.

Specified by:

getb in interface ComponentEosInterface

Returns:

a double

dFdN

public double dFdN(PhaseInterface phase,
 int numberOfComponents,
 double temperature,
 double pressure)

dFdN.

Specified by:

dFdN in interface ComponentEosInterface

Parameters:

phase - a PhaseInterface object

numberOfComponents - a int

temperature - a double

pressure - a double

Returns:

a double

dFdNdT

public double dFdNdT(PhaseInterface phase,
 int numberOfComponents,
 double temperature,
 double pressure)

dFdNdT.

Specified by:

dFdNdT in interface ComponentEosInterface

Parameters:

phase - a PhaseInterface object

numberOfComponents - a int

temperature - a double

pressure - a double

Returns:

a double

dFdNdV

public double dFdNdV(PhaseInterface phase,
 int numberOfComponents,
 double temperature,
 double pressure)

dFdNdV.

Specified by:

dFdNdV in interface ComponentEosInterface

Parameters:

phase - a PhaseInterface object

numberOfComponents - a int

temperature - a double

pressure - a double

Returns:

a double

dFdNdN

public double dFdNdN(int j,
 PhaseInterface phase,
 int numberOfComponents,
 double temperature,
 double pressure)

dFdNdN.

Specified by:

dFdNdN in interface ComponentEosInterface

Parameters:

j - a int

phase - a PhaseInterface object

numberOfComponents - a int

temperature - a double

pressure - a double

Returns:

a double

getAi

public double getAi()

getAi.

Specified by:

getAi in interface ComponentEosInterface

Returns:

a double

getAiT

public double getAiT()

getAiT.

Specified by:

getAiT in interface ComponentEosInterface

Returns:

a double

getBi

public double getBi()

getBi.

Specified by:

getBi in interface ComponentEosInterface

Returns:

a double

getBij

public double getBij(int j)

getBij.

Specified by:

getBij in interface ComponentEosInterface

Parameters:

j - a int

Returns:

a double

getAij

public double getAij(int j)

getAij.

Specified by:

getAij in interface ComponentEosInterface

Parameters:

j - a int

Returns:

a double

getaDiffT

public double getaDiffT()

getaDiffT.

Specified by:

getaDiffT in interface ComponentEosInterface

Returns:

a double

getaDiffDiffT

public double getaDiffDiffT()

getaDiffDiffT.

Specified by:

getaDiffDiffT in interface ComponentEosInterface

Returns:

a double

getaT

public double getaT()

getaT.

Specified by:

getaT in interface ComponentEosInterface

Returns:

a double

fugcoef

public double fugcoef(PhaseInterface phase)

Calculate, set and return fugacity coefficient.

Specified by:

fugcoef in interface ComponentInterface

Overrides:

fugcoef in class Component

Parameters:

phase - a PhaseInterface object to get fugacity coefficient of.

Returns:

Fugacity coefficient

logfugcoefdP

public double logfugcoefdP(PhaseInterface phase)

logfugcoefdP.

Specified by:

logfugcoefdP in interface ComponentInterface

Overrides:

logfugcoefdP in class Component

Parameters:

phase - a PhaseInterface object

Returns:

a double

logfugcoefdT

public double logfugcoefdT(PhaseInterface phase)

logfugcoefdT.

Specified by:

logfugcoefdT in interface ComponentInterface

Overrides:

logfugcoefdT in class Component

Parameters:

phase - a PhaseInterface object

Returns:

a double

logfugcoefdN

public double[] logfugcoefdN(PhaseInterface phase)

logfugcoefdN.

Specified by:

logfugcoefdN in interface ComponentInterface

Overrides:

logfugcoefdN in class Component

Parameters:

phase - a PhaseInterface object

Returns:

an array of type double

logfugcoefdNi

public double logfugcoefdNi(PhaseInterface phase,
 int k)

logfugcoefdNi.

Specified by:

logfugcoefdNi in interface ComponentInterface

Overrides:

logfugcoefdNi in class Component

Parameters:

phase - a PhaseInterface object

k - a int

Returns:

a double

getAder

public double getAder()

getAder.

Specified by:

getAder in interface ComponentEosInterface

Returns:

a double

setAder

public void setAder(double val)

setAder.

Specified by:

setAder in interface ComponentEosInterface

Parameters:

val - a double

getdAdndn

public double getdAdndn(int j)

getdAdndn.

Specified by:

getdAdndn in interface ComponentEosInterface

Parameters:

j - a int

Returns:

a double

setdAdndn

public void setdAdndn(int jComp,
 double val)

setdAdndn.

Specified by:

setdAdndn in interface ComponentEosInterface

Parameters:

jComp - a int

val - a double

setdAdT

public void setdAdT(double val)

setdAdT.

Specified by:

setdAdT in interface ComponentEosInterface

Parameters:

val - a double

getdAdT

public double getdAdT()

getdAdT.

Specified by:

getdAdT in interface ComponentEosInterface

Returns:

a double

setdAdTdn

public void setdAdTdn(double val)

setdAdTdn.

Specified by:

setdAdTdn in interface ComponentEosInterface

Parameters:

val - a double

getdAdTdn

public double getdAdTdn()

getdAdTdn.

Specified by:

getdAdTdn in interface ComponentEosInterface

Returns:

a double

getdAdTdT

public double getdAdTdT()

getdAdTdT.

Returns:

a double

setdAdTdT

public void setdAdTdT(double val)

setdAdTdT.

Specified by:

setdAdTdT in interface ComponentEosInterface

Parameters:

val - a double

getBder

public double getBder()

getBder.

Specified by:

getBder in interface ComponentEosInterface

Returns:

a double

setBder

public void setBder(double val)

setBder.

Specified by:

setBder in interface ComponentEosInterface

Parameters:

val - a double

getdBdndn

public double getdBdndn(int j)

getdBdndn.

Specified by:

getdBdndn in interface ComponentEosInterface

Parameters:

j - a int

Returns:

a double

setdBdndn

public void setdBdndn(int jComp,
 double val)

setdBdndn.

Specified by:

setdBdndn in interface ComponentEosInterface

Parameters:

jComp - a int

val - a double

getdBdT

public double getdBdT()

getdBdT.

Specified by:

getdBdT in interface ComponentEosInterface

Returns:

a double

setdBdTdT

public void setdBdTdT(double val)

setdBdTdT.

Specified by:

setdBdTdT in interface ComponentEosInterface

Parameters:

val - a double

getdBdndT

public double getdBdndT()

getdBdndT.

Specified by:

getdBdndT in interface ComponentEosInterface

Returns:

a double

setdBdndT

public void setdBdndT(double val)

setdBdndT.

Specified by:

setdBdndT in interface ComponentEosInterface

Parameters:

val - a double

alpha

public double alpha(double temperature)

alpha.

Parameters:

temperature - a double

Returns:

a double

aT

public double aT(double temperature)

aT.

Specified by:

aT in interface ComponentEosInterface

Parameters:

temperature - a double

Returns:

a double

diffalphaT

public double diffalphaT(double temperature)

diffalphaT.

Parameters:

temperature - a double

Returns:

a double

diffdiffalphaT

public double diffdiffalphaT(double temperature)

diffdiffalphaT.

Parameters:

temperature - a double

Returns:

a double

diffaT

public double diffaT(double temperature)

diffaT.

Specified by:

diffaT in interface ComponentEosInterface

Parameters:

temperature - a double

Returns:

a double

diffdiffaT

public double diffdiffaT(double temperature)

diffdiffaT.

Specified by:

diffdiffaT in interface ComponentEosInterface

Parameters:

temperature - a double

Returns:

a double

getDeltaEosParameters

public double[] getDeltaEosParameters()

getDeltaEosParameters.

Specified by:

getDeltaEosParameters in interface ComponentEosInterface

Returns:

an array of type double

seta

public void seta(double a)

seta.

Specified by:

seta in interface ComponentInterface

Overrides:

seta in class Component

Parameters:

a - a double

setb

public void setb(double b)

setb.

Specified by:

setb in interface ComponentInterface

Overrides:

setb in class Component

Parameters:

b - a double

calca

public abstract double calca()

calca.

Specified by:

calca in interface ComponentEosInterface

Returns:

a double

calcb

public abstract double calcb()

calcb.

Specified by:

calcb in interface ComponentEosInterface

Returns:

a double

getSurfaceTenisionInfluenceParameter

public double getSurfaceTenisionInfluenceParameter(double temperature)

getSurfaceTenisionInfluenceParameter.

Specified by:

getSurfaceTenisionInfluenceParameter in interface ComponentInterface

Overrides:

getSurfaceTenisionInfluenceParameter in class Component

Parameters:

temperature - a double

Returns:

a double

getAresnTV

public double getAresnTV(PhaseInterface phase)

getAresnTV.

Parameters:

phase - a PhaseInterface object

Returns:

a double

getChemicalPotential

public double getChemicalPotential(PhaseInterface phase)

getChemicalPotential.

Specified by:

getChemicalPotential in interface ComponentInterface

Overrides:

getChemicalPotential in class Component

Parameters:

phase - a PhaseInterface object

Returns:

a double

getdUdnSV

public double getdUdnSV(PhaseInterface phase)

getdUdnSV.

Parameters:

phase - a PhaseInterface object

Returns:

a double

getdUdSdnV

public double getdUdSdnV(PhaseInterface phase)

getdUdSdnV.

Parameters:

phase - a PhaseInterface object

Returns:

a double

getdUdVdnS

public double getdUdVdnS(PhaseInterface phase)

getdUdVdnS.

Parameters:

phase - a PhaseInterface object

Returns:

a double

getdUdndnSV

public double getdUdndnSV(PhaseInterface phase,
 int compNumb1,
 int compNumb2)

getdUdndnSV.

Parameters:

phase - a PhaseInterface object

compNumb1 - a int

compNumb2 - a int

Returns:

a double

getAttractiveParameter

public AttractiveTermInterface getAttractiveParameter()

Getter for the field attractiveParameter.

Returns:

a AttractiveTermInterface object

setAttractiveParameter

public void setAttractiveParameter(AttractiveTermInterface attractiveParameter)

Setter for the field attractiveParameter.

Parameters:

attractiveParameter - a AttractiveTermInterface object

equals

public boolean equals(Object obj)

Overrides:

equals in class Component