This class represents 1D flow domains that satisfy the one-dimensional similarity solution for chemically-reacting, axisymmetric flows. More...

#include <StFlow.h>

Inheritance diagram for StFlow:

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Collaboration diagram for StFlow:

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Public Member Functions
	StFlow (IdealGasPhase *ph=0, size_t nsp=1, size_t points=1)
	Create a new flow domain. More...

virtual std::string	componentName (size_t n) const
	Name of the nth component. May be overloaded. More...

virtual size_t	componentIndex (const std::string &name) const

virtual void	showSolution (const doublereal *x)
	Print the solution. More...

virtual XML_Node &	save (XML_Node &o, const doublereal *const sol)
	Save the current solution for this domain into an XML_Node. More...

virtual void	restore (const XML_Node &dom, doublereal *soln, int loglevel)
	Restore the solution for this domain from an XML_Node. More...

virtual std::string	flowType ()

void	solveEnergyEqn (size_t j=npos)

void	enableRadiation (bool doRadiation)
	Turn radiation on / off. More...

bool	radiationEnabled () const
	Returns `true` if the radiation term in the energy equation is enabled. More...

void	setBoundaryEmissivities (doublereal e_left, doublereal e_right)
	Set the emissivities for the boundary values. More...

void	fixTemperature (size_t j=npos)

bool	doEnergy (size_t j)

void	resize (size_t components, size_t points)
	Change the grid size. Called after grid refinement. More...

virtual void	setFixedPoint (int j0, doublereal t0)

void	setGas (const doublereal *x, size_t j)
	Set the gas object state to be consistent with the solution at point j. More...

void	setGasAtMidpoint (const doublereal *x, size_t j)
	Set the gas state to be consistent with the solution at the midpoint between j and j + 1. More...

doublereal	density (size_t j) const

virtual bool	fixed_mdot ()

void	setViscosityFlag (bool dovisc)

virtual void	eval (size_t j, doublereal x, doublereal r, integer *mask, doublereal rdt)

virtual void	evalRightBoundary (doublereal x, doublereal res, integer *diag, doublereal rdt)=0
	Evaluate all residual components at the right boundary. More...

virtual void	evalContinuity (size_t j, doublereal x, doublereal r, integer *diag, doublereal rdt)=0
	Evaluate the residual corresponding to the continuity equation at all interior grid points. More...

size_t	leftExcessSpecies () const
	Index of the species on the left boundary with the largest mass fraction. More...

size_t	rightExcessSpecies () const
	Index of the species on the right boundary with the largest mass fraction. More...

Problem Specification
virtual void	setupGrid (size_t n, const doublereal *z)
	called to set up initial grid, and after grid refinement More...

virtual void	resetBadValues (double *xg)

thermo_t &	phase ()

Kinetics &	kinetics ()

void	setThermo (IdealGasPhase &th)
	Set the thermo manager. More...

void	setKinetics (Kinetics &kin)
	Set the kinetics manager. The kinetics manager must. More...

void	setTransport (Transport &trans)
	set the transport manager More...

void	setTransport (Transport &trans, bool withSoret)
	set the transport manager More...

void	enableSoret (bool withSoret)

bool	withSoret () const

void	setPressure (doublereal p)
	Set the pressure. More...

doublereal	pressure () const
	The current pressure [Pa]. More...

virtual void	_getInitialSoln (double *x)
	Write the initial solution estimate into array x. More...

virtual void	_finalize (const doublereal *x)
	In some cases, a domain may need to set parameters that depend on the initial solution estimate. More...

void	setFixedTempProfile (vector_fp &zfixed, vector_fp &tfixed)
	Sometimes it is desired to carry out the simulation using a specified temperature profile, rather than computing it by solving the energy equation. More...

void	setTemperature (size_t j, doublereal t)

doublereal	T_fixed (size_t j) const
	The fixed temperature value at point j. More...

Public Member Functions inherited from Domain1D
	Domain1D (size_t nv=1, size_t points=1, double time=0.0)
	Constructor. More...

int	domainType ()
	Domain type flag. More...

size_t	domainIndex ()
	The left-to-right location of this domain. More...

bool	isConnector ()
	True if the domain is a connector domain. More...

const OneDim &	container () const
	The container holding this domain. More...

void	setContainer (OneDim *c, size_t index)
	Specify the container object for this domain, and the position of this domain in the list. More...

void	setBandwidth (int bw=-1)
	Set the Jacobian bandwidth. See the discussion of method bandwidth(). More...

size_t	bandwidth ()
	Set the Jacobian bandwidth for this domain. More...

virtual void	init ()

virtual void	setInitialState (doublereal *xlocal=0)

virtual void	setState (size_t point, const doublereal state, doublereal x)

Refiner &	refiner ()
	Return a reference to the grid refiner. More...

size_t	nComponents () const
	Number of components at each grid point. More...

void	checkComponentIndex (size_t n) const
	Check that the specified component index is in range. More...

void	checkComponentArraySize (size_t nn) const
	Check that an array size is at least nComponents(). More...

size_t	nPoints () const
	Number of grid points in this domain. More...

void	checkPointIndex (size_t n) const
	Check that the specified point index is in range. More...

void	checkPointArraySize (size_t nn) const
	Check that an array size is at least nPoints(). More...

void	setComponentName (size_t n, const std::string &name)

void	setComponentType (size_t n, int ctype)

size_t	componentIndex (const std::string &name) const
	index of component with name name. More...

void	setBounds (size_t n, doublereal lower, doublereal upper)

void	setTransientTolerances (doublereal rtol, doublereal atol, size_t n=npos)
	Set tolerances for time-stepping mode. More...

void	setSteadyTolerances (doublereal rtol, doublereal atol, size_t n=npos)
	Set tolerances for steady-state mode. More...

doublereal	rtol (size_t n)
	Relative tolerance of the nth component. More...

doublereal	atol (size_t n)
	Absolute tolerance of the nth component. More...

double	steady_rtol (size_t n)
	Steady relative tolerance of the nth component. More...

double	steady_atol (size_t n)
	Steady absolute tolerance of the nth component. More...

double	transient_rtol (size_t n)
	Transient relative tolerance of the nth component. More...

double	transient_atol (size_t n)
	Transient absolute tolerance of the nth component. More...

doublereal	upperBound (size_t n) const
	Upper bound on the nth component. More...

doublereal	lowerBound (size_t n) const
	Lower bound on the nth component. More...

void	initTimeInteg (doublereal dt, const doublereal *x0)
	Prepare to do time stepping with time step dt. More...

void	setSteadyMode ()
	Prepare to solve the steady-state problem. More...

bool	steady ()
	True if in steady-state mode. More...

bool	transient ()
	True if not in steady-state mode. More...

void	needJacUpdate ()

void	evalss (doublereal x, doublereal r, integer *mask)

virtual doublereal	residual (doublereal *x, size_t n, size_t j)

int	timeDerivativeFlag (size_t n)

void	setAlgebraic (size_t n)

virtual void	update (doublereal *x)

doublereal	time () const

void	incrementTime (doublereal dt)

size_t	index (size_t n, size_t j) const

doublereal	value (const doublereal *x, size_t n, size_t j) const

virtual void	setJac (MultiJac *jac)

size_t	size () const

void	locate ()
	Find the index of the first grid point in this domain, and the start of its variables in the global solution vector. More...

virtual size_t	loc (size_t j=0) const
	Location of the start of the local solution vector in the global solution vector,. More...

size_t	firstPoint () const
	The index of the first (i.e., left-most) grid point belonging to this domain. More...

size_t	lastPoint () const
	The index of the last (i.e., right-most) grid point belonging to this domain. More...

void	linkLeft (Domain1D *left)
	Set the left neighbor to domain 'left. More...

void	linkRight (Domain1D *right)
	Set the right neighbor to domain 'right.'. More...

void	append (Domain1D *right)
	Append domain 'right' to this one, and update all links. More...

Domain1D *	left () const
	Return a pointer to the left neighbor. More...

Domain1D *	right () const
	Return a pointer to the right neighbor. More...

double	prevSoln (size_t n, size_t j) const
	Value of component n at point j in the previous solution. More...

void	setID (const std::string &s)
	Specify an identifying tag for this domain. More...

std::string	id () const

void	setDesc (const std::string &s)
	Specify descriptive text for this domain. More...

const std::string &	desc ()

virtual void	getTransientMask (integer *mask)

virtual void	showSolution_s (std::ostream &s, const doublereal *x)

doublereal	z (size_t jlocal) const

doublereal	zmin () const

doublereal	zmax () const

void	setProfile (const std::string &name, double values, double soln)

vector_fp &	grid ()

const vector_fp &	grid () const

doublereal	grid (size_t point) const

virtual doublereal	initialValue (size_t n, size_t j)
	Initial value of solution component n at grid point j. More...

void	forceFullUpdate (bool update)
	In some cases, for computational efficiency some properties (e.g. More...

Protected Member Functions
doublereal	wdot (size_t k, size_t j) const

void	getWdot (doublereal *x, size_t j)
	Write the net production rates at point `j` into array `m_wdot` More...

void	updateThermo (const doublereal *x, size_t j0, size_t j1)
	Update the thermodynamic properties from point j0 to point j1 (inclusive), based on solution x. More...

doublereal	shear (const doublereal *x, size_t j) const

doublereal	divHeatFlux (const doublereal *x, size_t j) const

size_t	mindex (size_t k, size_t j, size_t m)

void	updateDiffFluxes (const doublereal *x, size_t j0, size_t j1)
	Update the diffusive mass fluxes. More...

void	updateTransport (doublereal *x, size_t j0, size_t j1)
	Update the transport properties at grid points in the range from `j0` to `j1`, based on solution `x`. More...

Solution components
doublereal	T (const doublereal *x, size_t j) const

doublereal &	T (doublereal *x, size_t j)

doublereal	T_prev (size_t j) const

doublereal	rho_u (const doublereal *x, size_t j) const

doublereal	u (const doublereal *x, size_t j) const

doublereal	V (const doublereal *x, size_t j) const

doublereal	V_prev (size_t j) const

doublereal	lambda (const doublereal *x, size_t j) const

doublereal	Y (const doublereal *x, size_t k, size_t j) const

doublereal &	Y (doublereal *x, size_t k, size_t j)

doublereal	Y_prev (size_t k, size_t j) const

doublereal	X (const doublereal *x, size_t k, size_t j) const

doublereal	flux (size_t k, size_t j) const

convective spatial derivatives.
These use upwind differencing, assuming u(z) is negative
doublereal	dVdz (const doublereal *x, size_t j) const

doublereal	dYdz (const doublereal *x, size_t k, size_t j) const

doublereal	dTdz (const doublereal *x, size_t j) const

Protected Attributes
doublereal	m_press

vector_fp	m_dz

vector_fp	m_rho

vector_fp	m_wtm

vector_fp	m_wt

vector_fp	m_cp

vector_fp	m_visc

vector_fp	m_tcon

vector_fp	m_diff

vector_fp	m_multidiff

Array2D	m_dthermal

Array2D	m_flux

Array2D	m_wdot

size_t	m_nsp

IdealGasPhase *	m_thermo

Kinetics *	m_kin

Transport *	m_trans

doublereal	m_epsilon_left

doublereal	m_epsilon_right

std::vector< size_t >	m_kRadiating
	Indices within the ThermoPhase of the radiating species. More...

std::vector< bool >	m_do_energy

bool	m_do_soret

std::vector< bool >	m_do_species

bool	m_do_multicomponent

bool	m_do_radiation
	flag for the radiative heat loss More...

vector_fp	m_qdotRadiation
	radiative heat loss vector More...

vector_fp	m_fixedtemp

vector_fp	m_zfix

vector_fp	m_tfix

size_t	m_kExcessLeft
	Index of species with a large mass fraction at each boundary, for which the mass fraction may be calculated as 1 minus the sum of the other mass fractions. More...

size_t	m_kExcessRight

bool	m_dovisc

Protected Attributes inherited from Domain1D
doublereal	m_rdt

size_t	m_nv

size_t	m_points

vector_fp	m_slast

doublereal	m_time

vector_fp	m_max

vector_fp	m_min

vector_fp	m_rtol_ss

vector_fp	m_rtol_ts

vector_fp	m_atol_ss

vector_fp	m_atol_ts

vector_fp	m_z

OneDim *	m_container

size_t	m_index

int	m_type

size_t	m_iloc
	Starting location within the solution vector for unknowns that correspond to this domain. More...

size_t	m_jstart

Domain1D *	m_left

Domain1D *	m_right

std::string	m_id
	Identity tag for the domain. More...

std::string	m_desc

std::unique_ptr< Refiner >	m_refiner

vector_int	m_td

std::vector< std::string >	m_name

int	m_bw

bool	m_force_full_update

Private Attributes
vector_fp	m_ybar

Detailed Description

This class represents 1D flow domains that satisfy the one-dimensional similarity solution for chemically-reacting, axisymmetric flows.

Definition at line 35 of file StFlow.h.

Constructor & Destructor Documentation

◆ StFlow()

StFlow	(	IdealGasPhase *	ph = `0`,
		size_t	nsp = `1`,
		size_t	points = `1`
	)

Create a new flow domain.

Parameters

ph	Object representing the gas phase. This object will be used to evaluate all thermodynamic, kinetic, and transport properties.
nsp	Number of species.
points	Initial number of grid points

Definition at line 16 of file StFlow.cpp.

Member Function Documentation

◆ setupGrid()

void setupGrid	(	size_t	n,
		const doublereal *	z
	)

virtual

called to set up initial grid, and after grid refinement

Reimplemented from Domain1D.

Definition at line 120 of file StFlow.cpp.

References StFlow::resize().

◆ resetBadValues()

void resetBadValues ( double * xg )

virtual

When called, this function should reset "bad" values in the state vector such as negative species concentrations. This function may be called after a failed solution attempt.

Reimplemented from Domain1D.

Definition at line 135 of file StFlow.cpp.

References Phase::getMassFractions(), Domain1D::loc(), and Phase::setMassFractions().

◆ setThermo()

void setThermo ( IdealGasPhase & th )

inline

Set the thermo manager.

Note that the flow equations assume the ideal gas equation.

Definition at line 68 of file StFlow.h.

◆ setKinetics()

void setKinetics ( Kinetics & kin )

inline

Set the kinetics manager. The kinetics manager must.

Definition at line 73 of file StFlow.h.

◆ setTransport() [1/2]

void setTransport ( Transport & trans )

set the transport manager

Definition at line 166 of file StFlow.cpp.

References Array2D::resize(), and Transport::transportType().

◆ setTransport() [2/2]

void setTransport	(	Transport &	trans,
		bool	withSoret
	)

set the transport manager

Deprecated:: The withSoret argument is deprecated and unused. Use the form of setTransport with signature setTransport(Transport& trans). To be removed after Cantera 2.3.

Definition at line 144 of file StFlow.cpp.

References Array2D::resize(), Transport::transportType(), and Cantera::warn_deprecated().

◆ setPressure()

void setPressure ( doublereal p )

inline

Set the pressure.

Since the flow equations are for the limit of small Mach number, the pressure is very nearly constant throughout the flow.

Definition at line 95 of file StFlow.h.

Referenced by StFlow::restore().

◆ pressure()

doublereal pressure ( ) const

inline

The current pressure [Pa].

Definition at line 100 of file StFlow.h.

◆ _getInitialSoln()

void _getInitialSoln ( double * x )

virtual

Write the initial solution estimate into array x.

Reimplemented from Domain1D.

Definition at line 189 of file StFlow.cpp.

References Phase::getMassFractions(), and Phase::temperature().

◆ _finalize()

void _finalize ( const doublereal * x )

virtual

In some cases, a domain may need to set parameters that depend on the initial solution estimate.

In such cases, the parameters may be set in method _finalize. This method is called just before the Newton solver is called, and the x array is guaranteed to be the local solution vector for this domain that will be used as the initial guess. If no such parameters need to be set, then method _finalize does not need to be overloaded.

Reimplemented from Domain1D.

Reimplemented in FreeFlame.

Definition at line 217 of file StFlow.cpp.

References Cantera::linearInterp().

Referenced by FreeFlame::_finalize().

◆ setFixedTempProfile()

void setFixedTempProfile	(	vector_fp &	zfixed,
		vector_fp &	tfixed
	)

inline

Sometimes it is desired to carry out the simulation using a specified temperature profile, rather than computing it by solving the energy equation.

This method specifies this profile.

Definition at line 112 of file StFlow.h.

◆ setTemperature()

void setTemperature	(	size_t	j,
		doublereal	t
	)

inline

Set the temperature fixed point at grid point j, and disable the energy equation so that the solution will be held to this value.

Definition at line 121 of file StFlow.h.

◆ T_fixed()

doublereal T_fixed ( size_t j ) const

inline

The fixed temperature value at point j.

Definition at line 127 of file StFlow.h.

Referenced by StFlow::eval().

◆ componentName()

string componentName ( size_t n ) const

virtual

Name of the nth component. May be overloaded.

Reimplemented from Domain1D.

Definition at line 556 of file StFlow.cpp.

References Phase::speciesName().

◆ showSolution()

void showSolution ( const doublereal * x )

virtual

Print the solution.

Reimplemented from Domain1D.

Definition at line 497 of file StFlow.cpp.

References StFlow::m_do_radiation, StFlow::m_qdotRadiation, Domain1D::showSolution(), and Cantera::writelog().

◆ save()

XML_Node & save	(	XML_Node &	o,
		const doublereal *const	sol
	)

virtual

Save the current solution for this domain into an XML_Node.

Parameters

o	XML_Node to save the solution to.
sol	Current value of the solution vector. The object will pick out which part of the solution vector pertains to this object.

Reimplemented from Domain1D.

Reimplemented in FreeFlame.

Definition at line 758 of file StFlow.cpp.

References XML_Node::addAttribute(), Cantera::addFloat(), Cantera::addFloatArray(), Cantera::addNamedFloatArray(), Cantera::addString(), Array2D::getRow(), Domain1D::loc(), StFlow::m_do_radiation, StFlow::m_qdotRadiation, Array2D::nColumns(), Domain1D::nPoints(), Domain1D::refiner(), Domain1D::save(), and Phase::speciesName().

Referenced by FreeFlame::save().

◆ restore()

void restore	(	const XML_Node &	dom,
		doublereal *	soln,
		int	loglevel
	)

virtual

Restore the solution for this domain from an XML_Node.

Base class version of the general Domain1D restore function. Derived classes should call the base class method in addition to restoring their own data.

Parameters

dom	XML_Node for this domain
soln	Current value of the solution vector, local to this object.
loglevel	0 to suppress all output; 1 to show warnings; 2 for verbose output

Reimplemented from Domain1D.

Reimplemented in FreeFlame.

Definition at line 596 of file StFlow.cpp.

References XML_Node::getChildren(), Cantera::getFloat(), Phase::nSpecies(), Domain1D::restore(), StFlow::setPressure(), XML_Node::value(), and Cantera::writelog().

Referenced by FreeFlame::restore().

◆ enableRadiation()

void enableRadiation ( bool doRadiation )

inline

Turn radiation on / off.

The simple radiation model used was established by Y. Liu and B. Rogg [Y. Liu and B. Rogg, Modelling of thermally radiating diffusion flames with detailed chemistry and transport, EUROTHERM Seminars, 17:114-127, 1991]. This model considers the radiation of CO2 and H2O.

Definition at line 166 of file StFlow.h.

References StFlow::m_do_radiation.

◆ radiationEnabled()

bool radiationEnabled ( ) const

inline

Returns true if the radiation term in the energy equation is enabled.

Definition at line 171 of file StFlow.h.

References StFlow::m_do_radiation.

◆ setBoundaryEmissivities()

void setBoundaryEmissivities	(	doublereal	e_left,
		doublereal	e_right
	)

Set the emissivities for the boundary values.

Reads the emissivities for the left and right boundary values in the radiative term and writes them into the variables, which are used for the calculation.

Definition at line 840 of file StFlow.cpp.

◆ resize()

void resize	(	size_t	components,
		size_t	points
	)

virtual

Change the grid size. Called after grid refinement.

Reimplemented from Domain1D.

Definition at line 96 of file StFlow.cpp.

References StFlow::m_qdotRadiation, Array2D::resize(), and Domain1D::resize().

Referenced by StFlow::setupGrid().

◆ setGas()

void setGas	(	const doublereal *	x,
		size_t	j
	)

Set the gas object state to be consistent with the solution at point j.

Definition at line 197 of file StFlow.cpp.

References Phase::setMassFractions_NoNorm(), IdealGasPhase::setPressure(), and Phase::setTemperature().

Referenced by StFlow::eval(), ReactingSurf1D::eval(), StFlow::getWdot(), and StFlow::updateThermo().

◆ setGasAtMidpoint()

void setGasAtMidpoint	(	const doublereal *	x,
		size_t	j
	)

Set the gas state to be consistent with the solution at the midpoint between j and j + 1.

Definition at line 205 of file StFlow.cpp.

References Phase::setMassFractions_NoNorm(), IdealGasPhase::setPressure(), and Phase::setTemperature().

Referenced by StFlow::updateTransport().

◆ eval()

void eval	(	size_t	j,
		doublereal *	x,
		doublereal *	r,
		integer *	mask,
		doublereal	rdt
	)

virtual

Evaluate the residual function for axisymmetric stagnation flow. If j == npos, the residual function is evaluated at all grid points. Otherwise, the residual function is only evaluated at grid points j-1, j, and j+1. This option is used to efficiently evaluate the Jacobian numerically.

Reimplemented from Domain1D.

Definition at line 235 of file StFlow.cpp.

References IdealGasPhase::cp_R_ref(), IdealGasPhase::enthalpy_RT_ref(), StFlow::evalContinuity(), StFlow::evalRightBoundary(), Domain1D::firstPoint(), Cantera::GasConstant, StFlow::getWdot(), Domain1D::lastPoint(), StFlow::leftExcessSpecies(), Domain1D::loc(), StFlow::m_do_radiation, StFlow::m_kExcessLeft, StFlow::m_kRadiating, StFlow::m_qdotRadiation, Cantera::npos, Cantera::OneAtm, StFlow::setGas(), Cantera::StefanBoltz, StFlow::T_fixed(), StFlow::updateDiffFluxes(), StFlow::updateThermo(), and StFlow::updateTransport().

◆ evalRightBoundary()

virtual void evalRightBoundary	(	doublereal *	x,
		doublereal *	res,
		integer *	diag,
		doublereal	rdt
	)

pure virtual

Evaluate all residual components at the right boundary.

Implemented in FreeFlame, and AxiStagnFlow.

Referenced by StFlow::eval().

◆ evalContinuity()

virtual void evalContinuity	(	size_t	j,
		doublereal *	x,
		doublereal *	r,
		integer *	diag,
		doublereal	rdt
	)

pure virtual

Evaluate the residual corresponding to the continuity equation at all interior grid points.

Implemented in FreeFlame, and AxiStagnFlow.

Referenced by StFlow::eval().

◆ leftExcessSpecies()

size_t leftExcessSpecies ( ) const

inline

Index of the species on the left boundary with the largest mass fraction.

Definition at line 232 of file StFlow.h.

References StFlow::m_kExcessLeft.

Referenced by StFlow::eval().

◆ rightExcessSpecies()

size_t rightExcessSpecies ( ) const

inline

Index of the species on the right boundary with the largest mass fraction.

Definition at line 237 of file StFlow.h.

Referenced by Outlet1D::eval(), OutletRes1D::eval(), ReactingSurf1D::eval(), AxiStagnFlow::evalRightBoundary(), and FreeFlame::evalRightBoundary().

◆ getWdot()

void getWdot	(	doublereal *	x,
		size_t	j
	)

inlineprotected

Write the net production rates at point j into array m_wdot

Definition at line 247 of file StFlow.h.

References Kinetics::getNetProductionRates(), and StFlow::setGas().

Referenced by StFlow::eval().

◆ updateThermo()

void updateThermo	(	const doublereal *	x,
		size_t	j0,
		size_t	j1
	)

inlineprotected

Update the thermodynamic properties from point j0 to point j1 (inclusive), based on solution x.

Definition at line 256 of file StFlow.h.

References ThermoPhase::cp_mass(), Phase::density(), Phase::meanMolecularWeight(), and StFlow::setGas().

Referenced by StFlow::eval().

◆ updateDiffFluxes()

void updateDiffFluxes	(	const doublereal *	x,
		size_t	j0,
		size_t	j1
	)

protected

Update the diffusive mass fluxes.

Definition at line 514 of file StFlow.cpp.

Referenced by StFlow::eval().

◆ updateTransport()

void updateTransport	(	doublereal *	x,
		size_t	j0,
		size_t	j1
	)

protected

Update the transport properties at grid points in the range from j0 to j1, based on solution x.

Definition at line 467 of file StFlow.cpp.

References Phase::density(), Transport::getMixDiffCoeffs(), Transport::getMultiDiffCoeffs(), Transport::getThermalDiffCoeffs(), Phase::meanMolecularWeight(), Array2D::ptrColumn(), StFlow::setGasAtMidpoint(), Transport::thermalConductivity(), and Transport::viscosity().

Referenced by StFlow::eval().

Member Data Documentation

◆ m_kRadiating

std::vector<size_t> m_kRadiating

protected

Indices within the ThermoPhase of the radiating species.

First index is for CO2, second is for H2O.

Definition at line 396 of file StFlow.h.

Referenced by StFlow::eval().

◆ m_do_radiation

bool m_do_radiation

protected

flag for the radiative heat loss

Definition at line 405 of file StFlow.h.

Referenced by StFlow::enableRadiation(), StFlow::eval(), StFlow::radiationEnabled(), StFlow::save(), and StFlow::showSolution().

◆ m_qdotRadiation

vector_fp m_qdotRadiation

protected

radiative heat loss vector

Definition at line 408 of file StFlow.h.

Referenced by StFlow::eval(), StFlow::resize(), StFlow::save(), and StFlow::showSolution().

◆ m_kExcessLeft

size_t m_kExcessLeft

protected

Index of species with a large mass fraction at each boundary, for which the mass fraction may be calculated as 1 minus the sum of the other mass fractions.

Definition at line 418 of file StFlow.h.

Referenced by StFlow::eval(), and StFlow::leftExcessSpecies().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ StFlow()

Member Function Documentation

◆ setupGrid()

◆ resetBadValues()

◆ setThermo()

◆ setKinetics()

◆ setTransport() [1/2]

◆ setTransport() [2/2]

◆ setPressure()

◆ pressure()

◆ _getInitialSoln()

◆ _finalize()

◆ setFixedTempProfile()

◆ setTemperature()

◆ T_fixed()

◆ componentName()

◆ showSolution()

◆ save()

◆ restore()

◆ enableRadiation()

◆ radiationEnabled()

◆ setBoundaryEmissivities()

◆ resize()

◆ setGas()

◆ setGasAtMidpoint()

◆ eval()

◆ evalRightBoundary()

◆ evalContinuity()

◆ leftExcessSpecies()

◆ rightExcessSpecies()

◆ getWdot()

◆ updateThermo()

◆ updateDiffFluxes()

◆ updateTransport()

Member Data Documentation

◆ m_kRadiating

◆ m_do_radiation

◆ m_qdotRadiation

◆ m_kExcessLeft