Cantera  2.4.0
Public Member Functions | List of all members

Derived class for pressure dependent standard states of an ideal gas species. More...

#include <PDSS_IdealGas.h>

Inheritance diagram for PDSS_IdealGas:
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Collaboration diagram for PDSS_IdealGas:
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Public Member Functions

 PDSS_IdealGas ()
 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 doublereal pressure () const
 Returns the pressure (Pa) More...
 
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...
 
Initialization of the Object
virtual void initThermo ()
 Initialization routine. 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
 PDSS ()
 Default Constructor. More...
 
 PDSS (const PDSS &b)=delete
 
PDSSoperator= (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 thermalExpansionCoeff () const
 Return the volumetric thermal expansion coefficient. Units: 1/K. More...
 
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...
 
virtual doublereal satPressure (doublereal T)
 saturation pressure 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...
 
void setReferenceThermo (shared_ptr< SpeciesThermoInterpType > stit)
 Set the SpeciesThermoInterpType object used to calculate reference state properties. More...
 
virtual bool useSTITbyPDSS () const
 Returns 'true' if this object should be used in an STITbyPDSS object in the phase's reference thermo manager, or 'false' if a separate SpeciesThermoInterpType should be constructed. More...
 
virtual void setParent (VPStandardStateTP *phase, size_t k)
 Set the parent VPStandardStateTP object of this PDSS object. More...
 
virtual void setParametersFromXML (const XML_Node &speciesNode)
 Initialization routine for the PDSS object based on the speciesNode. 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...
 

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...
 
shared_ptr< SpeciesThermoInterpTypem_spthermo
 Pointer to the species thermodynamic property manager. More...
 

Detailed Description

Derived class for pressure dependent standard states of an ideal gas species.

This class is for a single Ideal Gas species.

Definition at line 24 of file PDSS_IdealGas.h.

Constructor & Destructor Documentation

◆ PDSS_IdealGas()

Default Constructor.

Definition at line 19 of file PDSS_IdealGas.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 31 of file PDSS_IdealGas.cpp.

References Cantera::GasConstant.

◆ 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 36 of file PDSS_IdealGas.cpp.

References Cantera::GasConstant.

◆ pressure()

doublereal pressure ( ) const
virtual

Returns the pressure (Pa)

Reimplemented from PDSS.

Definition at line 41 of file PDSS_IdealGas.cpp.

◆ 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
presPressure to be set (Pascal)

Reimplemented from PDSS.

Definition at line 46 of file PDSS_IdealGas.cpp.

References Cantera::GasConstant.

◆ setTemperature()

void setTemperature ( doublereal  temp)
virtual

Set the internal temperature.

Parameters
tempTemperature (Kelvin)

Reimplemented from PDSS.

Definition at line 53 of file PDSS_IdealGas.cpp.

References Cantera::GasConstant.

◆ setState_TP()

void setState_TP ( doublereal  temp,
doublereal  pres 
)
virtual

Set the internal temperature and pressure.

Parameters
tempTemperature (Kelvin)
prespressure (Pascals)

Reimplemented from PDSS.

Definition at line 66 of file PDSS_IdealGas.cpp.

◆ setState_TR()

void setState_TR ( doublereal  temp,
doublereal  rho 
)
virtual

Set the internal temperature and density.

Parameters
tempTemperature (Kelvin)
rhoDensity (kg m-3)

Reimplemented from PDSS.

Definition at line 72 of file PDSS_IdealGas.cpp.

References Cantera::GasConstant.

◆ 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 23 of file PDSS_IdealGas.cpp.


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