Class for pressure dependent standard states that use a constant volume model. More...

#include <PDSS_ConstVol.h>

Inheritance diagram for PDSS_ConstVol:

Collaboration diagram for PDSS_ConstVol:

Public Member Functions
	PDSS_ConstVol ()
	Default Constructor. More...

Molar Thermodynamic Properties of the Species Standard State in
the Solution
virtual doublereal	intEnergy_mole () const
	Return the molar internal Energy in units of J kmol-1. More...

virtual doublereal	cv_mole () const
	Return the molar const volume heat capacity in units of J kmol-1 K-1. More...

Mechanical Equation of State Properties
virtual void	setPressure (doublereal pres)
	Sets the pressure in the object. More...

virtual void	setTemperature (doublereal temp)
	Set the internal temperature. More...

virtual void	setState_TP (doublereal temp, doublereal pres)
	Set the internal temperature and pressure. More...

virtual void	setState_TR (doublereal temp, doublereal rho)
	Set the internal temperature and density. More...

virtual doublereal	satPressure (doublereal t)
	saturation pressure More...

Initialization of the Object
virtual void	initThermo ()
	Initialization routine. More...

virtual void	setParametersFromXML (const XML_Node &speciesNode)
	Initialization routine for the PDSS object based on the speciesNode. More...

virtual void	getParameters (AnyMap &eosNode) const
	Store the parameters needed to reconstruct a copy of this PDSS object. More...

void	setMolarVolume (double v)
	Set the (constant) molar volume [m3/kmol] of the species. More...

Public Member Functions inherited from PDSS_Nondimensional
virtual doublereal	enthalpy_mole () const
	Return the molar enthalpy in units of J kmol-1. More...

virtual doublereal	entropy_mole () const
	Return the molar entropy in units of J kmol-1 K-1. More...

virtual doublereal	gibbs_mole () const
	Return the molar Gibbs free energy in units of J kmol-1. More...

virtual doublereal	cp_mole () const
	Return the molar const pressure heat capacity in units of J kmol-1 K-1. More...

virtual double	enthalpy_RT_ref () const
	Return the molar enthalpy divided by RT at reference pressure. More...

virtual double	entropy_R_ref () const
	Return the molar entropy divided by R at reference pressure. More...

virtual double	gibbs_RT_ref () const
	Return the molar Gibbs free energy divided by RT at reference pressure. More...

virtual double	cp_R_ref () const
	Return the molar heat capacity divided by R at reference pressure. More...

virtual double	molarVolume_ref () const
	Return the molar volume at reference pressure. More...

virtual double	enthalpy_RT () const
	Return the standard state molar enthalpy divided by RT. More...

virtual double	entropy_R () const
	Return the standard state entropy divided by RT. More...

virtual double	gibbs_RT () const
	Return the molar Gibbs free energy divided by RT. More...

virtual double	cp_R () const
	Return the molar const pressure heat capacity divided by RT. More...

virtual double	molarVolume () const
	Return the molar volume at standard state. More...

virtual double	density () const
	Return the standard state density at standard state. More...

Public Member Functions inherited from PDSS
virtual doublereal	temperature () const
	Return the current stored temperature. More...

virtual doublereal	critTemperature () const
	critical temperature More...

virtual doublereal	critPressure () const
	critical pressure More...

virtual doublereal	critDensity () const
	critical density More...

doublereal	molecularWeight () const
	Return the molecular weight of the species in units of kg kmol-1. More...

void	setMolecularWeight (doublereal mw)
	Set the molecular weight of the species. More...

	PDSS ()
	Default Constructor. More...

	PDSS (const PDSS &b)=delete

PDSS &	operator= (const PDSS &b)=delete

virtual	~PDSS ()

virtual doublereal	enthalpyDelp_mole () const
	Get the difference in the standard state enthalpy between the current pressure and the reference pressure, p0. More...

virtual doublereal	entropyDelp_mole () const
	Get the difference in the standard state entropy between the current pressure and the reference pressure, p0. More...

virtual doublereal	gibbsDelp_mole () const
	Get the difference in the standard state Gibbs free energy between the current pressure and the reference pressure, p0. More...

virtual doublereal	cpDelp_mole () const
	Get the difference in standard state heat capacity between the current pressure and the reference pressure, p0. More...

doublereal	refPressure () const
	Return the reference pressure for this phase. More...

doublereal	minTemp () const
	return the minimum temperature More...

doublereal	maxTemp () const
	return the minimum temperature More...

virtual doublereal	pressure () const
	Returns the pressure (Pa) More...

virtual doublereal	thermalExpansionCoeff () const
	Return the volumetric thermal expansion coefficient. Units: 1/K. More...

void	setReferenceThermo (shared_ptr< SpeciesThermoInterpType > stit)
	Set the SpeciesThermoInterpType object used to calculate reference state properties. More...

virtual void	setParent (VPStandardStateTP *phase, size_t k)
	Set the parent VPStandardStateTP object of this PDSS object. More...

void	setParameters (const AnyMap &node)
	Set model parameters from an AnyMap phase description, for example from the `equation-of-state` field of a species definition. More...

virtual void	reportParams (size_t &kindex, int &type, doublereal *const c, doublereal &minTemp, doublereal &maxTemp, doublereal &refPressure) const
	This utility function reports back the type of parameterization and all of the parameters for the species, index. More...

Private Attributes
doublereal	m_constMolarVolume
	Value of the constant molar volume for the species. More...

Additional Inherited Members
Protected Attributes inherited from PDSS_Nondimensional
double	m_h0_RT
	Reference state enthalpy divided by RT. More...

double	m_cp0_R
	Reference state heat capacity divided by R. More...

double	m_s0_R
	Reference state entropy divided by R. More...

double	m_g0_RT
	Reference state Gibbs free energy divided by RT. More...

double	m_V0
	Reference state molar volume (m^3/kmol) More...

double	m_hss_RT
	Standard state enthalpy divided by RT. More...

double	m_cpss_R
	Standard state heat capacity divided by R. More...

double	m_sss_R
	Standard state entropy divided by R. More...

double	m_gss_RT
	Standard state Gibbs free energy divided by RT. More...

double	m_Vss
	Standard State molar volume (m^3/kmol) More...

Protected Attributes inherited from PDSS
doublereal	m_temp
	Current temperature used by the PDSS object. More...

doublereal	m_pres
	State of the system - pressure. More...

doublereal	m_p0
	Reference state pressure of the species. More...

doublereal	m_minTemp
	Minimum temperature. More...

doublereal	m_maxTemp
	Maximum temperature. More...

doublereal	m_mw
	Molecular Weight of the species. More...

AnyMap	m_input
	Input data supplied via setParameters. More...

shared_ptr< SpeciesThermoInterpType >	m_spthermo
	Pointer to the species thermodynamic property manager. More...

Detailed Description

Class for pressure dependent standard states that use a constant volume model.

Definition at line 22 of file PDSS_ConstVol.h.

Constructor & Destructor Documentation

◆ PDSS_ConstVol()

PDSS_ConstVol ( )

Default Constructor.

Definition at line 19 of file PDSS_ConstVol.cpp.

Member Function Documentation

◆ intEnergy_mole()

doublereal intEnergy_mole ( ) const

virtual

Return the molar internal Energy in units of J kmol-1.

Returns: The species standard state internal Energy in J kmol-1 at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 62 of file PDSS_ConstVol.cpp.

References Cantera::GasConstant, PDSS_Nondimensional::m_h0_RT, PDSS::m_pres, PDSS::m_temp, and PDSS_Nondimensional::m_Vss.

◆ cv_mole()

doublereal cv_mole ( ) const

virtual

Return the molar const volume heat capacity in units of J kmol-1 K-1.

Returns: The species standard state Cv in J kmol-1 K-1 at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 68 of file PDSS_ConstVol.cpp.

References PDSS_Nondimensional::cp_mole(), and PDSS_Nondimensional::m_V0.

◆ setPressure()

void setPressure ( doublereal pres )

virtual

Sets the pressure in the object.

Currently, this sets the pressure in the PDSS object. It is indeterminant what happens to the owning VPStandardStateTP object.

Parameters

pres	Pressure to be set (Pascal)

Reimplemented from PDSS.

Definition at line 73 of file PDSS_ConstVol.cpp.

References Cantera::GasConstant, PDSS_Nondimensional::m_gss_RT, PDSS_Nondimensional::m_h0_RT, PDSS_Nondimensional::m_hss_RT, PDSS::m_p0, PDSS::m_pres, PDSS_Nondimensional::m_sss_R, PDSS::m_temp, and PDSS_Nondimensional::m_Vss.

Referenced by PDSS_ConstVol::setState_TP().

◆ setTemperature()

void setTemperature ( doublereal temp )

virtual

Set the internal temperature.

Parameters

temp	Temperature (Kelvin)

Reimplemented from PDSS.

Definition at line 81 of file PDSS_ConstVol.cpp.

References Cantera::GasConstant, PDSS_Nondimensional::m_cp0_R, PDSS_Nondimensional::m_cpss_R, PDSS_Nondimensional::m_g0_RT, PDSS_Nondimensional::m_gss_RT, PDSS_Nondimensional::m_h0_RT, PDSS_Nondimensional::m_hss_RT, PDSS::m_p0, PDSS::m_pres, PDSS_Nondimensional::m_s0_R, PDSS::m_spthermo, PDSS_Nondimensional::m_sss_R, PDSS::m_temp, and PDSS_Nondimensional::m_Vss.

Referenced by PDSS_ConstVol::setState_TP(), and PDSS_ConstVol::setState_TR().

◆ setState_TP()

void setState_TP	(	doublereal	temp,
		doublereal	pres
	)

virtual

Set the internal temperature and pressure.

Parameters

temp	Temperature (Kelvin)
pres	pressure (Pascals)

Reimplemented from PDSS.

Definition at line 95 of file PDSS_ConstVol.cpp.

References PDSS_ConstVol::setPressure(), and PDSS_ConstVol::setTemperature().

◆ setState_TR()

void setState_TR	(	doublereal	temp,
		doublereal	rho
	)

virtual

Set the internal temperature and density.

Parameters

temp	Temperature (Kelvin)
rho	Density (kg m-3)

Reimplemented from PDSS.

Definition at line 101 of file PDSS_ConstVol.cpp.

References PDSS_ConstVol::m_constMolarVolume, PDSS::m_mw, and PDSS_ConstVol::setTemperature().

◆ satPressure()

doublereal satPressure ( doublereal T )

virtual

saturation pressure

Parameters

T	Temperature (Kelvin)

Reimplemented from PDSS.

Definition at line 111 of file PDSS_ConstVol.cpp.

◆ initThermo()

void initThermo ( )

virtual

Initialization routine.

This is a cascading call, where each level should call the the parent level.

Reimplemented from PDSS.

Definition at line 42 of file PDSS_ConstVol.cpp.

References AnyMap::convert(), AnyMap::hasKey(), PDSS::initThermo(), PDSS_ConstVol::m_constMolarVolume, PDSS::m_input, PDSS::m_maxTemp, PDSS::m_minTemp, PDSS::m_p0, PDSS::m_spthermo, PDSS_Nondimensional::m_V0, PDSS_Nondimensional::m_Vss, and PDSS_ConstVol::setMolarVolume().

◆ setParametersFromXML()

void setParametersFromXML ( const XML_Node & speciesNode )

virtual

Initialization routine for the PDSS object based on the speciesNode.

This is a cascading call, where each level should call the the parent level. This function is called before initThermo()

Deprecated:: The XML input format is deprecated and will be removed in Cantera 3.0.

Reimplemented from PDSS.

Definition at line 23 of file PDSS_ConstVol.cpp.

References XML_Node::attrib(), XML_Node::findByName(), Cantera::getFloat(), XML_Node::name(), PDSS_ConstVol::setMolarVolume(), and PDSS::setParametersFromXML().

◆ getParameters()

void getParameters ( AnyMap & eosNode ) const

virtual

Store the parameters needed to reconstruct a copy of this PDSS object.

Reimplemented from PDSS.

Definition at line 55 of file PDSS_ConstVol.cpp.

References PDSS::getParameters(), and PDSS_ConstVol::m_constMolarVolume.

◆ setMolarVolume()

void setMolarVolume ( double v )

inline

Set the (constant) molar volume [m3/kmol] of the species.

Must be called before initThermo().

Definition at line 56 of file PDSS_ConstVol.h.

References PDSS_ConstVol::m_constMolarVolume.

Referenced by PDSS_ConstVol::initThermo(), and PDSS_ConstVol::setParametersFromXML().

Member Data Documentation

◆ m_constMolarVolume

doublereal m_constMolarVolume

private

Value of the constant molar volume for the species.

m3 / kmol

Definition at line 67 of file PDSS_ConstVol.h.

Referenced by PDSS_ConstVol::getParameters(), PDSS_ConstVol::initThermo(), PDSS_ConstVol::setMolarVolume(), and PDSS_ConstVol::setState_TR().

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

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PDSS_ConstVol()

Member Function Documentation

◆ intEnergy_mole()

◆ cv_mole()

◆ setPressure()

◆ setTemperature()

◆ setState_TP()

◆ setState_TR()

◆ satPressure()

◆ initThermo()

◆ setParametersFromXML()

◆ getParameters()

◆ setMolarVolume()

Member Data Documentation

◆ m_constMolarVolume