ThermoPlugCalcJouleThomsonCoefficient Method

Calculates the Joule-Thomson coefficient (dT/dP at constant enthalpy) for a mixture using a cubic EOS.

Definition

Namespace: DWSIM.Thermodynamics.PropertyPackages
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 10.0.0.0
public static double CalcJouleThomsonCoefficient(
	double[] Vx,
	double P,
	double T,
	PropertyPackage pp,
	string eos,
	double cp,
	double VMM
)

Parameters

Vx  Double
Array of mole fractions.
P  Double
Pressure (Pa).
T  Double
Temperature (K).
pp  PropertyPackage
The property package instance providing EOS parameters.
eos  String
EOS identifier string ("PR", "PR78", or "SRK").
cp  Double
Molar heat capacity at constant pressure (J/mol·K).
VMM  Double
Molar mass of the mixture (kg/mol).

Return Value

Double
Joule-Thomson coefficient (K/Pa).

See Also