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ThermophysicalData[CoolProp]

  

Props1SI

  

access CoolProp thermophysical fluid data independent of thermophysical state

 

Calling Sequence

Parameters

Description

Examples

References

Compatibility

Calling Sequence

Props1SI(output, fluid, opts)

Parameters

output

-

symbol or string for the desired output quantity

fluid

-

symbol or string representing the medium

opts

-

(optional) equation of the form useunits = true or useunits = false

Description

• 

The Props1SI function interrogates the CoolProp library for thermophysical data.

• 

The output parameter can be any of the numerical thermophysical properties in the Quantities and Maple-specific aliases columns of the following table, whenever that property makes sense for the given fluid. In almost all circumstances, you can use either one of the names used by the CoolProp library, or an alias defined by the Maple package.

• 

If you supply the useunits = true option (which can be shortened to just useunits), then the result will always have the appropriate unit. If you supply useunits = false (the default), the result will never have a unit.

Quantity

Maple-specific aliases

Unit

Description

ACENTRIC, acentric

acentricfactor, acentric_factor

-

Acentric factor

DIPOLE_MOMENT, dipole_moment

-

C*m

Dipole moment

FH

flammabilityhazard, flammability_hazard

-

Flammability hazard

FRACTION_MAX, fraction_max

fractionmax

-

Fraction (mole, mass, volume) maximum value for incompressible solutions

FRACTION_MIN, fraction_min

fractionmin

-

Fraction (mole, mass, volume) minimum value for incompressible solutions

GAS_CONSTANT, gas_constant

gasconstant

J/mol/K

Molar gas constant

GWP100

global_warming_potential_100, globalwarmingpotential100

-

100-year global warming potential

GWP20

globalwarmingpotential20, global_warming_potential_20

-

20-year global warming potential

GWP500

global_warming_potential_500, globalwarmingpotential500

-

500-year global warming potential

HH

healthhazard, health_hazard

-

Health hazard

M, MOLARMASS, MOLAR_MASS, MOLEMASS, molar_mass, molarmass, molemass

-

kg/mol

Molar mass

ODP

ozonedepletionpotential, ozone_depletion_potential

-

Ozone depletion potential

PCRIT, P_CRITICAL, Pcrit, p_critical, pcrit

pcritical

Pa

Pressure at the critical point

PH

physicalhazard, physical_hazard

-

Physical hazard

PMAX, P_MAX, P_max, pmax

pressure_max, p_max, pressuremax

Pa

Maximum pressure limit

PMIN, P_MIN, P_min, pmin

pressuremin, p_min, pressure_min

Pa

Minimum pressure limit

PTRIPLE, P_TRIPLE, p_triple, ptriple

pressure_triple, pressuretriple

Pa

Pressure at the triple point (pure only)

P_REDUCING, p_reducing

preducing, pressurereducing, pressure_reducing

Pa

Pressure at the reducing point

RHOCRIT, RHOMASS_CRITICAL, rhocrit, rhomass_critical

densitycritical, density_critical

kg/m^3

Mass density at critical point

RHOMASS_REDUCING, rhomass_reducing

densityreducing, massdensityreducing, mass_density_reducing, density_reducing

kg/m^3

Mass density at reducing point

RHOMOLAR_CRITICAL, rhomolar_critical

molardensitycritical, molar_density_critical

mol/m^3

Molar density at critical point

RHOMOLAR_REDUCING, rhomolar_reducing

molar_density_reducing, molardensityreducing

mol/m^3

Molar density at reducing point

TCRIT, T_CRITICAL, T_critical, Tcrit

temperature_critical, temperaturecritical

K

Temperature at the critical point

TMAX, T_MAX, T_max, Tmax

temperaturemax, temperature_max

K

Maximum temperature limit

TMIN, T_MIN, T_min, Tmin

temperaturemin, temperature_min

K

Minimum temperature limit

TTRIPLE, T_TRIPLE, T_triple, Ttriple

temperaturetriple, temperature_triple

K

Temperature at the triple point

T_FREEZE, T_freeze

temperaturefreeze, temperaturefreezing, temperature_freeze, temperature_freezing

K

Freezing temperature for incompressible solutions

T_REDUCING, T_reducing

temperaturereducing, temperature_reducing

K

Temperature at the reducing point

Examples

withThermophysicalData

Chemicals,CoolProp,PHTChart,Property,PsychrometricChart,TemperatureEntropyChart

(1)

withCoolProp

HAPropsSI,PhaseSI,Property,Props1SI,PropsSI

(2)

Determine the triple point of water.

Props1SIT_triple,Water

273.160000000000025

(3)

Props1SIT_triple,Water,useunits

273.1600000K

(4)

References

  

Bell, Ian H.; Wronski, Jorrit; Quoilin, Sylvain; and Lemort, Vincent. Pure and Pseudo-pure Fluid Thermophysical Property Evaluation and the Open-Source Thermophysical Property Library CoolProp. Industrial & Engineering Chemistry Research, Vol. 53 No. 6 (2014): 2498-2508; http://www.coolprop.org/.

Compatibility

• 

The ThermophysicalData[CoolProp][Props1SI] command was introduced in Maple 2016.

• 

For more information on Maple 2016 changes, see Updates in Maple 2016.

See Also

ThermophysicalData

ThermophysicalData/fluids