phi_BC Class Reference

This is the abstract base class upon which each residual Helmholtz energy class is built. More...

#include <Helmholtz.h>

Inheritance diagram for phi_BC:

Public Member Functions
	phi_BC ()
virtual	~phi_BC ()
virtual double	base (double tau, double delta)=0
virtual double	dTau (double tau, double delta)=0
virtual double	dTau2 (double tau, double delta)=0
virtual double	dDelta_dTau (double tau, double delta)=0
virtual double	dDelta (double tau, double delta)=0
virtual double	dDelta2 (double tau, double delta)=0
virtual double	dDelta2_dTau (double tau, double delta)=0
virtual double	dDelta_dTau2 (double tau, double delta)=0
virtual double	dTau3 (double tau, double delta)=0
virtual double	dDelta3 (double tau, double delta)=0
virtual void	to_json (rapidjson::Value &el, rapidjson::Document &doc)=0

Detailed Description

This is the abstract base class upon which each residual Helmholtz energy class is built.

Definition at line 24 of file Helmholtz.h.

Constructor & Destructor Documentation

phi_BC::phi_BC ( )

inline

Definition at line 26 of file Helmholtz.h.

virtual phi_BC::~phi_BC ( )

inlinevirtual

Definition at line 27 of file Helmholtz.h.

Member Function Documentation

virtual double phi_BC::base ( double  tau, double  delta  )

pure virtual

Returns the base, non-dimensional, Helmholtz energy term (no derivatives) [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc/T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta ( double  tau, double  delta  )

pure virtual

Returns the first partial derivative of Helmholtz energy term with respect to delta [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta2 ( double  tau, double  delta  )

pure virtual

Returns the second partial derivative of Helmholtz energy term with respect to delta [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta2_dTau ( double  tau, double  delta  )

pure virtual

Returns the third mixed partial derivative (delta2,dtau1) of Helmholtz energy term with respect to delta and tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta3 ( double  tau, double  delta  )

pure virtual

Returns the third partial derivative of Helmholtz energy term with respect to delta [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta_dTau ( double  tau, double  delta  )

pure virtual

Returns the second mixed partial derivative (delta1,dtau1) of Helmholtz energy term with respect to delta and tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dDelta_dTau2 ( double  tau, double  delta  )

pure virtual

Returns the third mixed partial derivative (delta1,dtau2) of Helmholtz energy term with respect to delta and tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dTau ( double  tau, double  delta  )

pure virtual

Returns the first partial derivative of Helmholtz energy term with respect to tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc/T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dTau2 ( double  tau, double  delta  )

pure virtual

Returns the second partial derivative of Helmholtz energy term with respect to tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc/T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual double phi_BC::dTau3 ( double  tau, double  delta  )

pure virtual

Returns the third partial derivative of Helmholtz energy term with respect to tau [-]

Parameters

tau	Reciprocal reduced temperature where tau=Tc / T
delta	Reduced pressure where delta = rho / rhoc

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

virtual void phi_BC::to_json ( rapidjson::Value &  el, rapidjson::Document &  doc  )

pure virtual

Implemented in phi0_cp0_AlyLee, phi0_cp0_poly, phi0_cp0_constant, phi0_power, phi0_Planck_Einstein2, phi0_Planck_Einstein, phi0_logtau, phi0_enthalpy_entropy_offset, phi0_lead, phir_SAFT_associating, phir_Lemmon2005, phir_critical, phir_GERG2008_gaussian, phir_gaussian, phir_exponential, and phir_power.

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The documentation for this class was generated from the following file:

• CoolProp/Helmholtz.h