Class ComponentPCSAFTa

java.lang.Object
neqsim.thermo.component.Component
neqsim.thermo.component.ComponentEos
neqsim.thermo.component.ComponentSrk
neqsim.thermo.component.ComponentPCSAFT
neqsim.thermo.component.ComponentPCSAFTa
All Implemented Interfaces:
Serializable, Cloneable, ComponentCPAInterface, ComponentEosInterface, ComponentInterface, ThermodynamicConstantsInterface
public class ComponentPCSAFTa extends ComponentPCSAFT implements ComponentCPAInterface

ComponentPCSAFTa class.

Version:
$Id: $Id
Author:
Even Solbraa
See Also:

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      Serialization version UID.
      See Also:

    • cpaon

      int cpaon

    • xsitedni

      private double[][] xsitedni

    • xsite

      double[] xsite

    • xsiteOld

      double[] xsiteOld

    • xsitedV

      double[] xsitedV

    • xsitedT

      double[] xsitedT

  • Constructor Details

    • ComponentPCSAFTa

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

      Constructor for ComponentPCSAFTa.

      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.

    • ComponentPCSAFTa

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

      Constructor for ComponentPCSAFTa.

      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 ComponentPCSAFTa clone()

      clone.

      Specified by:
      clone in interface ComponentInterface
      Overrides:
      clone in class ComponentPCSAFT
      Returns:
      a ComponentInterface object

    • dFdN

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

      dFdN.

      Specified by:
      dFdN in interface ComponentEosInterface
      Overrides:
      dFdN in class ComponentPCSAFT
      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
      Overrides:
      dFdNdT in class ComponentPCSAFT
      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
      Overrides:
      dFdNdV in class ComponentEos
      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
      Overrides:
      dFdNdN in class ComponentEos
      Parameters:
      j - a int
      phase - a PhaseInterface object
      numberOfComponents - a int
      temperature - a double
      pressure - a double
      Returns:
      a double

    • dFCPAdN

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

      dFCPAdN.

      Parameters:
      phase - a PhaseInterface object
      numberOfComponents - a int
      temperature - a double
      pressure - a double
      Returns:
      a double

    • dFCPAdNdV

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

      dFCPAdNdV.

      Parameters:
      phase - a PhaseInterface object
      numberOfComponents - a int
      temperature - a double
      pressure - a double
      Returns:
      a double

    • calc_lngidV

      public double calc_lngidV(PhaseInterface phase)

      calc_lngidV.

      Parameters:
      phase - a PhaseInterface object
      Returns:
      a double

    • dFCPAdVdXi

      public double dFCPAdVdXi(int site, PhaseInterface phase)

      dFCPAdVdXi.

      Specified by:
      dFCPAdVdXi in interface ComponentCPAInterface
      Parameters:
      site - a int
      phase - a PhaseInterface object
      Returns:
      a double

    • dFCPAdNdXi

      public double dFCPAdNdXi(int site, PhaseInterface phase)

      dFCPAdNdXi.

      Specified by:
      dFCPAdNdXi in interface ComponentCPAInterface
      Parameters:
      site - a int
      phase - a PhaseInterface object
      Returns:
      a double

    • dFCPAdXidXj

      public double dFCPAdXidXj(int sitei, int sitej, int compj, PhaseInterface phase)

      dFCPAdXidXj.

      Specified by:
      dFCPAdXidXj in interface ComponentCPAInterface
      Parameters:
      sitei - a int
      sitej - a int
      compj - a int
      phase - a PhaseInterface object
      Returns:
      a double

    • dFCPAdXi

      public double dFCPAdXi(int site, PhaseInterface phase)

      dFCPAdXi.

      Specified by:
      dFCPAdXi in interface ComponentCPAInterface
      Parameters:
      site - a int
      phase - a PhaseInterface object
      Returns:
      a double

    • calc_lngi

      public double calc_lngi(PhaseInterface phase)

      calc_lngi.

      Parameters:
      phase - a PhaseInterface object
      Returns:
      a double

    • dFCPAdNdXidXdV

      public double dFCPAdNdXidXdV(PhaseInterface phase)

      dFCPAdNdXidXdV.

      Parameters:
      phase - a PhaseInterface object
      Returns:
      a double

    • getXsite

      public double[] getXsite()

      getXsite.

      Specified by:
      getXsite in interface ComponentCPAInterface
      Returns:
      an array of type double

    • setXsite

      public void setXsite(double[] xsite)
      Setter for property xsite.
      Parameters:
      xsite - New value of property xsite.

    • setXsite

      public void setXsite(int i, double xsite)

      setXsite.

      Specified by:
      setXsite in interface ComponentCPAInterface
      Parameters:
      i - a int
      xsite - a double

    • getXsitedV

      public double[] getXsitedV()

      getXsitedV.

      Specified by:
      getXsitedV in interface ComponentCPAInterface
      Returns:
      an array of type double

    • setXsitedV

      public void setXsitedV(int i, double xsitedV)

      setXsitedV.

      Specified by:
      setXsitedV in interface ComponentCPAInterface
      Parameters:
      i - a int
      xsitedV - a double

    • getXsiteOld

      public double[] getXsiteOld()

      getXsiteOld.

      Specified by:
      getXsiteOld in interface ComponentCPAInterface
      Returns:
      an array of type double

    • setXsiteOld

      public void setXsiteOld(double[] xsiteOld)
      Setter for property xsite.
      Parameters:
      xsiteOld - an array of type double

    • setXsiteOld

      public void setXsiteOld(int i, double xsiteOld)

      setXsiteOld.

      Specified by:
      setXsiteOld in interface ComponentCPAInterface
      Parameters:
      i - a int
      xsiteOld - a double

    • getXsitedT

      public double[] getXsitedT()

      getXsitedT.

      Specified by:
      getXsitedT in interface ComponentCPAInterface
      Returns:
      an array of type double

    • setXsitedT

      public void setXsitedT(int i, double xsitedT)

      setXsitedT.

      Specified by:
      setXsitedT in interface ComponentCPAInterface
      Parameters:
      i - a int
      xsitedT - a double

    • getXsitedTdT

      public double[] getXsitedTdT()

      getXsitedTdT.

      Specified by:
      getXsitedTdT in interface ComponentCPAInterface
      Returns:
      an array of type double

    • setXsitedTdT

      public void setXsitedTdT(int i, double xsitedT)

      setXsitedTdT.

      Specified by:
      setXsitedTdT in interface ComponentCPAInterface
      Parameters:
      i - a int
      xsitedT - a double

    • setXsitedni

      public void setXsitedni(int xnumb, int compnumb, double val)

      setXsitedni.

      Specified by:
      setXsitedni in interface ComponentCPAInterface
      Parameters:
      xnumb - a int
      compnumb - a int
      val - a double