by jasper » 31 May 2017, 11:15
I have added the property. For a single phase stream "HeatCapacityCp" must be exposed. For a multi-phase stream, the analytic temperature derivative of the PH flash is calculated, which requires logFugacityCoefficient.Dtemperature, logFugacityCoefficient.DmolFraction, enthalpy, enthalpy.Dtemperature, heatCapacityCp to be exposed.
Note that for a pure compound stream at the boiling point, the problem is singular and cannot be solved.
The update is available via CUP.