Cantera 2.6.0
Public Member Functions | List of all members
PDSS_Molar Class Reference

Base class for PDSS classes which compute molar properties directly. More...

#include <PDSS.h>

Inheritance diagram for PDSS_Molar:
[legend]
Collaboration diagram for PDSS_Molar:
[legend]

Public Member Functions

virtual doublereal enthalpy_RT () const
 Return the standard state molar enthalpy divided by RT. More...
 
virtual doublereal entropy_R () const
 Return the standard state entropy divided by RT. More...
 
virtual doublereal gibbs_RT () const
 Return the molar Gibbs free energy divided by RT. More...
 
virtual doublereal cp_R () const
 Return the molar const pressure heat capacity divided by RT. More...
 
- Public Member Functions inherited from PDSS
virtual void setTemperature (doublereal temp)
 Set the internal temperature. More...
 
virtual doublereal temperature () const
 Return the current stored 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 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...
 
 PDSS ()
 Default Constructor. More...
 
 PDSS (const PDSS &b)=delete
 
PDSSoperator= (const PDSS &b)=delete
 
virtual ~PDSS ()
 
virtual doublereal enthalpy_mole () const
 Return the molar enthalpy in units of J kmol-1. More...
 
virtual doublereal intEnergy_mole () const
 Return the molar internal Energy 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 doublereal cv_mole () const
 Return the molar const volume heat capacity in units of J kmol-1 K-1. More...
 
virtual doublereal molarVolume () const
 Return the molar volume at standard state. More...
 
virtual doublereal density () const
 Return the standard state density at standard state. More...
 
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 gibbs_RT_ref () const
 Return the molar Gibbs free energy divided by RT at reference pressure. More...
 
virtual doublereal enthalpy_RT_ref () const
 Return the molar enthalpy divided by RT at reference pressure. More...
 
virtual doublereal entropy_R_ref () const
 Return the molar entropy divided by R at reference pressure. More...
 
virtual doublereal cp_R_ref () const
 Return the molar heat capacity divided by R at reference pressure. More...
 
virtual doublereal molarVolume_ref () const
 Return the molar volume at reference pressure. More...
 
virtual doublereal pressure () const
 Returns the pressure (Pa) More...
 
virtual void setPressure (doublereal pres)
 Sets the pressure in the object. 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...
 
virtual void initThermo ()
 Initialization routine. 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 getParameters (AnyMap &eosNode) const
 Store the parameters needed to reconstruct a copy 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
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< SpeciesThermoInterpTypem_spthermo
 Pointer to the species thermodynamic property manager. More...
 

Detailed Description

Base class for PDSS classes which compute molar properties directly.

Definition at line 482 of file PDSS.h.

Member Function Documentation

◆ enthalpy_RT()

doublereal enthalpy_RT ( ) const
virtual

Return the standard state molar enthalpy divided by RT.

Returns
The dimensionless species standard state enthalpy divided at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 211 of file PDSS.cpp.

References PDSS::enthalpy_mole(), Cantera::GasConstant, and PDSS::temperature().

Referenced by PDSS_HKFT::enthalpy_RT_ref(), and PDSS_HKFT::intEnergy_mole().

◆ entropy_R()

doublereal entropy_R ( ) const
virtual

Return the standard state entropy divided by RT.

Returns
The species standard state entropy divided by RT at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 216 of file PDSS.cpp.

References PDSS::entropy_mole(), and Cantera::GasConstant.

Referenced by PDSS_HKFT::entropy_R_ref().

◆ gibbs_RT()

doublereal gibbs_RT ( ) const
virtual

Return the molar Gibbs free energy divided by RT.

Returns
The species standard state Gibbs free energy divided by RT at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 221 of file PDSS.cpp.

References Cantera::GasConstant, PDSS::gibbs_mole(), and PDSS::temperature().

Referenced by PDSS_HKFT::gibbs_RT_ref().

◆ cp_R()

doublereal cp_R ( ) const
virtual

Return the molar const pressure heat capacity divided by RT.

Returns
The species standard state Cp divided by RT at the current temperature and pressure.

Reimplemented from PDSS.

Definition at line 226 of file PDSS.cpp.

References PDSS::cp_mole(), and Cantera::GasConstant.

Referenced by PDSS_HKFT::cp_R_ref().


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