feedtwin.props.backends.coolprop._Dome Class Reference

Public Member Functions
None	__init__ (self, str fluid)
"_Dome"	of (cls, str fluid)
bool	near (self, StatePair pair, float v1, float v2)

Public Attributes
	T_c = float(heos.T_critical())
	p_c = float(heos.p_critical())
	rho_c = float(heos.rhomass_critical())
	R = R_UNIVERSAL / float(heos.molar_mass())
list	ln_p = []
list	T_sat = []
list	h_low = []
list	h_high = []

Protected Member Functions
float|None	_at (self, list[float] column, float p)
bool	_critical (self, float p, float T)

Static Protected Attributes
dict	_built = {}

Detailed Description

Where a species' tables cannot be trusted: a band about its saturation
line, built once from the equation of state itself (HEOS).

Definition at line 155 of file coolprop.py.

Constructor & Destructor Documentation

__init__()

None feedtwin.props.backends.coolprop._Dome.__init__	(		self,
		str	fluid )

Definition at line 161 of file coolprop.py.

Member Function Documentation

_at()

float | None feedtwin.props.backends.coolprop._Dome._at ( self, list[float] column, float p )

protected

``column`` at pressure ``p``, linear in ln p; None off the curve.

Definition at line 203 of file coolprop.py.

References ln_p, max, and min.

Referenced by near().

_critical()

bool feedtwin.props.backends.coolprop._Dome._critical ( self, float p, float T )

protected

Definition at line 215 of file coolprop.py.

References p_c, and T_c.

Referenced by near().

near()

bool feedtwin.props.backends.coolprop._Dome.near	(		self,
		StatePair	pair,
		float	v1,
		float	v2 )

Whether this state is one the tables are not trusted at.

Definition at line 219 of file coolprop.py.

References _at(), _critical(), feedtwin.vessels.tank.Tank._critical, h_high, h_low, R, HSEM_TypeDef.R, rho_c, T_c, and T_sat.

of()

"_Dome" feedtwin.props.backends.coolprop._Dome.of	(		cls,
		str	fluid )

Definition at line 197 of file coolprop.py.

References _built.

Member Data Documentation

_built

dict feedtwin.props.backends.coolprop._Dome._built = {}

staticprotected

Definition at line 159 of file coolprop.py.

Referenced by of().

h_high

list feedtwin.props.backends.coolprop._Dome.h_high = []

Definition at line 171 of file coolprop.py.

Referenced by near().

h_low

list feedtwin.props.backends.coolprop._Dome.h_low = []

Definition at line 170 of file coolprop.py.

Referenced by near().

ln_p

list feedtwin.props.backends.coolprop._Dome.ln_p = []

Definition at line 168 of file coolprop.py.

Referenced by _at().

p_c

feedtwin.props.backends.coolprop._Dome.p_c = float(heos.p_critical())

Definition at line 164 of file coolprop.py.

Referenced by _critical().

R

feedtwin.props.backends.coolprop._Dome.R = R_UNIVERSAL / float(heos.molar_mass())

Definition at line 166 of file coolprop.py.

Referenced by near(), and copv.blowdown_solver.TankState.solve_pressure().

rho_c

feedtwin.props.backends.coolprop._Dome.rho_c = float(heos.rhomass_critical())

Definition at line 165 of file coolprop.py.

Referenced by near().

T_c

feedtwin.props.backends.coolprop._Dome.T_c = float(heos.T_critical())

Definition at line 163 of file coolprop.py.

Referenced by _critical(), near(), and engine.pipeline.stability.chug.ChugChamber.theta_c().

T_sat

list feedtwin.props.backends.coolprop._Dome.T_sat = []

Definition at line 169 of file coolprop.py.

Referenced by near().

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

• lib/feedtwin/feedtwin/props/backends/coolprop.py