Wilson Activity Coefficient Model: DETAILS

Name TDE.Wilson.ActivityCoefficients
CommentActivity coefficients model
Variable GEXExcess Gibbs energy
Variable TTemperature
Variable x1Mole fraction of component 1
Variable x2Mole fraction of component 2
Parameter aArray (1 to 2)
Constant RGas constant

GEX/(R×T) = -x1×ln(x1 + a2×x2) - x2×ln(x2 + a1×x1)