Class IdealGasReactor is a class for stirred reactors that is specifically optimized for ideal gases. More...

#include <IdealGasReactor.h>

Inheritance diagram for IdealGasReactor:

Collaboration diagram for IdealGasReactor:

Public Member Functions
virtual int	type () const
	Return a constant indicating the type of this Reactor. More...

virtual void	setThermoMgr (ThermoPhase &thermo)
	Specify the mixture contained in the reactor. More...

virtual void	getInitialConditions (doublereal t0, size_t leny, doublereal *y)
	Called by ReactorNet to get the initial conditions. More...

virtual void	initialize (doublereal t0=0.0)
	Initialize the reactor. More...

virtual void	evalEqs (doublereal t, doublereal y, doublereal ydot, doublereal *params)

virtual void	updateState (doublereal *y)
	Set the state of the reactor to correspond to the state vector y. More...

virtual size_t	componentIndex (const std::string &nm) const
	Return the index in the solution vector for this reactor of the component named nm. More...

Public Member Functions inherited from Reactor
template<class G >
void	insert (G &contents)
	Insert something into the reactor. More...

void	setKineticsMgr (Kinetics &kin)

void	disableChemistry ()
	Disable changes in reactor composition due to chemical reactions. More...

void	enableChemistry ()
	Enable changes in reactor composition due to chemical reactions. More...

void	setEnergy (int eflag=1)
	Set the energy equation on or off. More...

bool	energyEnabled () const
	Returns `true` if solution of the energy equation is enabled. More...

virtual size_t	neq ()
	Number of equations (state variables) for this reactor. More...

virtual void	syncState ()
	Set the state of the reactor to correspond to the state of the associated ThermoPhase object. More...

virtual size_t	nSensParams ()
	Number of sensitivity parameters associated with this reactor (including walls) More...

virtual void	addSensitivityReaction (size_t rxn)
	Add a sensitivity parameter associated with the reaction number rxn (in the homogeneous phase). More...

std::vector< std::pair< void *, int > >	getSensitivityOrder () const
	Return a vector specifying the ordering of objects to use when determining sensitivity parameter indices. More...

Public Member Functions inherited from ReactorBase
	ReactorBase (const std::string &name="(none)")

std::string	name () const
	Return the name of this reactor. More...

void	setName (const std::string &name)
	Set the name of this reactor. More...

void	restoreState ()
	Set the state of the Phase object associated with this reactor to the reactor's current state. More...

thermo_t &	contents ()
	return a reference to the contents. More...

const thermo_t &	contents () const

doublereal	residenceTime ()
	Return the residence time (s) of the contents of this reactor, based on the outlet mass flow rates and the mass of the reactor contents. More...

ReactorNet &	network ()
	The ReactorNet that this reactor belongs to. More...

void	setNetwork (ReactorNet *net)
	Set the ReactorNet that this reactor belongs to. More...

void	setInitialVolume (doublereal vol)
	Set the initial reactor volume. More...

void	addInlet (FlowDevice &inlet)
	Connect an inlet FlowDevice to this reactor. More...

void	addOutlet (FlowDevice &outlet)
	Connect an outlet FlowDevice to this reactor. More...

FlowDevice &	inlet (size_t n=0)
	Return a reference to the n-th inlet FlowDevice connected to this reactor. More...

FlowDevice &	outlet (size_t n=0)
	Return a reference to the n-th outlet FlowDevice connected to this reactor. More...

size_t	nInlets ()
	Return the number of inlet FlowDevice objects connected to this reactor. More...

size_t	nOutlets ()
	Return the number of outlet FlowDevice objects connected to this reactor. More...

size_t	nWalls ()
	Return the number of Wall objects connected to this reactor. More...

void	addWall (Wall &w, int lr)
	Insert a Wall between this reactor and another reactor. More...

Wall &	wall (size_t n)
	Return a reference to the n-th Wall connected to this reactor. More...

doublereal	volume () const
	Returns the current volume (m^3) of the reactor. More...

doublereal	density () const
	Returns the current density (kg/m^3) of the reactor's contents. More...

doublereal	temperature () const
	Returns the current temperature (K) of the reactor's contents. More...

doublereal	enthalpy_mass () const
	Returns the current enthalpy (J/kg) of the reactor's contents. More...

doublereal	intEnergy_mass () const
	Returns the current internal energy (J/kg) of the reactor's contents. More...

doublereal	pressure () const
	Returns the current pressure (Pa) of the reactor. More...

doublereal	mass () const
	Returns the mass (kg) of the reactor's contents. More...

const doublereal *	massFractions () const
	Return the vector of species mass fractions. More...

doublereal	massFraction (size_t k) const
	Return the mass fraction of the k-th species. More...

Protected Attributes
vector_fp	m_uk
	Species molar internal energies. More...

Protected Attributes inherited from Reactor
Kinetics *	m_kin
	Pointer to the homogeneous Kinetics object that handles the reactions. More...

doublereal	m_vdot
	net rate of volume change from moving walls [m^3/s] More...

doublereal	m_Q
	net heat transfer through walls [W] More...

doublereal	m_mass
	total mass More...

vector_fp	m_work

vector_fp	m_sdot
	Production rates of gas phase species on surfaces [kmol/s]. More...

vector_fp	m_wdot
	Species net molar production rates. More...

vector_fp	m_uk
	Species molar internal energies. More...

bool	m_chem

bool	m_energy

size_t	m_nv

size_t	m_nsens

std::vector< size_t >	m_pnum

std::vector< size_t >	m_nsens_wall

vector_fp	m_mult_save

Protected Attributes inherited from ReactorBase
size_t	m_nsp
	Number of homogeneous species in the mixture. More...

thermo_t *	m_thermo

doublereal	m_vol

doublereal	m_enthalpy

doublereal	m_intEnergy

doublereal	m_pressure

vector_fp	m_state

std::vector< FlowDevice * >	m_inlet

std::vector< FlowDevice * >	m_outlet

std::vector< Wall * >	m_wall

vector_int	m_lr

std::string	m_name

ReactorNet *	m_net
	The ReactorNet that this reactor is part of. More...

Additional Inherited Members
Protected Member Functions inherited from Reactor
virtual void	applySensitivity (double *params)
	Set reaction rate multipliers based on the sensitivity variables in params. More...

virtual void	resetSensitivity (double *params)
	Reset the reaction rate multipliers. More...

virtual size_t	speciesIndex (const std::string &nm) const
	Return the index in the solution vector for this reactor of the species named nm, in either the homogeneous phase or a surface phase, relative to the start of the species terms. More...

virtual void	evalWalls (double t)
	Evaluate terms related to Walls Calculates m_vdot and m_Q based on wall movement and heat transfer. More...

virtual double	evalSurfaces (double t, double *ydot)
	Evaluate terms related to surface reactions Calculates m_sdot and rate of change in surface species coverages. More...

virtual void	updateSurfaceState (double *y)
	Update the state of SurfPhase objects attached to this reactor. More...

virtual void	getSurfaceInitialConditions (double *y)
	Get initial conditions for SurfPhase objects attached to this reactor. More...

Detailed Description

Class IdealGasReactor is a class for stirred reactors that is specifically optimized for ideal gases.

In this formulation, temperature replaces the total internal energy as a state variable.

Definition at line 20 of file IdealGasReactor.h.

Member Function Documentation

virtual int type ( ) const

inlinevirtual

Return a constant indicating the type of this Reactor.

Reimplemented from Reactor.

Definition at line 25 of file IdealGasReactor.h.

void setThermoMgr ( ThermoPhase & thermo )

virtual

Specify the mixture contained in the reactor.

Note that a pointer to this substance is stored, and as the integration proceeds, the state of the substance is modified.

Reimplemented from ReactorBase.

Definition at line 14 of file IdealGasReactor.cpp.

References Cantera::cIdealGas, and ThermoPhase::eosType().

void getInitialConditions	(	doublereal	t0,
		size_t	leny,
		doublereal *	y
	)

virtual

Called by ReactorNet to get the initial conditions.

Parameters

[in]	t0	Time at which initial conditions are determined
[in]	leny	Length of y (unused)
[out]	y	state vector representing the initial state of the reactor

Reimplemented from Reactor.

Definition at line 25 of file IdealGasReactor.cpp.

void initialize ( doublereal t0 = 0.0 )

virtual

Initialize the reactor.

Called automatically by ReactorNet::initialize.

Reimplemented from Reactor.

Definition at line 51 of file IdealGasReactor.cpp.

void evalEqs	(	doublereal	t,
		doublereal *	y,
		doublereal *	ydot,
		doublereal *	params
	)

virtual

Evaluate the reactor governing equations. Called by ReactorNet::eval.

Parameters

[in]	t	time.
[in]	y	solution vector, length neq()
[out]	ydot	rate of change of solution vector, length neq()
[in]	params	sensitivity parameter vector, length ReactorNet::nparams()