Base class for 'flow devices' (valves, pressure regulators, etc.) connecting reactors. More...

#include <FlowDevice.h>

Inheritance diagram for FlowDevice:

Collaboration diagram for FlowDevice:

Public Member Functions
	FlowDevice (const FlowDevice &)=delete

FlowDevice &	operator= (const FlowDevice &)=delete

int	type ()
	Return an integer indicating the type of flow device. More...

doublereal	massFlowRate (double time=-999.0)
	Mass flow rate (kg/s). More...

virtual void	updateMassFlowRate (doublereal time)
	Update the mass flow rate at time 'time'. More...

doublereal	outletSpeciesMassFlowRate (size_t k)
	Mass flow rate (kg/s) of outlet species k. More...

doublereal	enthalpy_mass ()
	specific enthalpy More...

bool	install (ReactorBase &in, ReactorBase &out)
	Install a flow device between two reactors. More...

virtual bool	ready ()

ReactorBase &	in () const
	Return a reference to the upstream reactor. More...

const ReactorBase &	out () const
	Return a const reference to the downstream reactor. More...

virtual void	setParameters (int n, const double *coeffs)
	set parameters. More...

void	setFunction (Func1 *f)
	Set a function of a single variable that is used in determining the mass flow rate through the device. More...

void	setMassFlowRate (doublereal mdot)
	Set the fixed mass flow rate (kg/s) through the flow device. More...

Protected Attributes
doublereal	m_mdot

Func1 *	m_func

vector_fp	m_coeffs

int	m_type

Private Attributes
size_t	m_nspin

size_t	m_nspout

ReactorBase *	m_in

ReactorBase *	m_out

std::vector< size_t >	m_in2out

std::vector< size_t >	m_out2in

Detailed Description

Base class for 'flow devices' (valves, pressure regulators, etc.) connecting reactors.

Definition at line 27 of file FlowDevice.h.

Member Function Documentation

◆ type()

int type ( )

inline

Return an integer indicating the type of flow device.

Definition at line 39 of file FlowDevice.h.

◆ massFlowRate()

doublereal massFlowRate ( double time = -999.0 )

inline

Mass flow rate (kg/s).

Definition at line 44 of file FlowDevice.h.

References FlowDevice::updateMassFlowRate().

Referenced by PressureController::updateMassFlowRate().

◆ updateMassFlowRate()

virtual void updateMassFlowRate ( doublereal time )

inlinevirtual

Update the mass flow rate at time 'time'.

This must be overloaded in subclassess to update m_mdot.

Reimplemented in Valve, PressureController, and MassFlowController.

Definition at line 53 of file FlowDevice.h.

Referenced by FlowDevice::massFlowRate().

◆ outletSpeciesMassFlowRate()

doublereal outletSpeciesMassFlowRate ( size_t k )

Mass flow rate (kg/s) of outlet species k.

Returns zero if this species is not present in the upstream mixture.

Definition at line 49 of file FlowDevice.cpp.

References ReactorBase::massFraction(), and Cantera::npos.

◆ enthalpy_mass()

doublereal enthalpy_mass ( )

specific enthalpy

Definition at line 61 of file FlowDevice.cpp.

References ReactorBase::enthalpy_mass().

◆ install()

bool install	(	ReactorBase &	in,
		ReactorBase &	out
	)

Install a flow device between two reactors.

Parameters

in	Upstream reactor.
out	Downstream reactor.

Definition at line 13 of file FlowDevice.cpp.

References ReactorBase::addInlet(), ReactorBase::addOutlet(), ReactorBase::contents(), FlowDevice::in(), Phase::nSpecies(), FlowDevice::out(), Phase::speciesIndex(), and Phase::speciesName().

◆ in()

ReactorBase& in ( ) const

inline

Return a reference to the upstream reactor.

Definition at line 74 of file FlowDevice.h.

Referenced by FlowDevice::install(), PressureController::updateMassFlowRate(), and Valve::updateMassFlowRate().

◆ out()

const ReactorBase& out ( ) const

inline

Return a const reference to the downstream reactor.

Definition at line 79 of file FlowDevice.h.

Referenced by FlowDevice::install(), PressureController::updateMassFlowRate(), and Valve::updateMassFlowRate().

◆ setParameters()

virtual void setParameters	(	int	n,
		const double *	coeffs
	)

inlinevirtual

set parameters.

Generic function used only in the Matlab interface. From Python or C++, device-specific functions like Valve::setPressureCoeff should be used instead.

Definition at line 86 of file FlowDevice.h.

◆ setFunction()

void setFunction ( Func1 * f )

Set a function of a single variable that is used in determining the mass flow rate through the device.

The meaning of this function depends on the parameterization of the derived type.

Definition at line 44 of file FlowDevice.cpp.

◆ setMassFlowRate()

void setMassFlowRate ( doublereal mdot )

inline

Set the fixed mass flow rate (kg/s) through the flow device.

Definition at line 97 of file FlowDevice.h.

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

Public Member Functions

Protected Attributes

Private Attributes

Detailed Description

Member Function Documentation

◆ type()

◆ massFlowRate()

◆ updateMassFlowRate()

◆ outletSpeciesMassFlowRate()

◆ enthalpy_mass()

◆ install()

◆ in()

◆ out()

◆ setParameters()

◆ setFunction()

◆ setMassFlowRate()