PropertyPackageDW_CalcFugCoeff(Array, Double, Double, State) Method

Calculates fugacity coefficients for the specified composition at the specified conditions.

Namespace: DWSIM.Thermodynamics.PropertyPackages
Assembly: DWSIM.Thermodynamics (in DWSIM.Thermodynamics.dll) Version: 8.4.5.0

Syntax

public abstract double[] DW_CalcFugCoeff(
	Array Vx,
	double T,
	double P,
	State st
)

Public MustOverride Function DW_CalcFugCoeff ( 
	Vx As Array,
	T As Double,
	P As Double,
	st As State
) As Double()

Vx Array: Vector of doubles containing the molar composition of the mixture.
T Double: Temperature in K
P Double: Pressure in Pa
st State: Mixture state (Liquid or Vapor)

Double
A vector of doubles containing fugacity coefficients for the components in the mixture.

Remarks

The composition vector must follow the same sequence as the components which were added in the material stream.