What is the difference of PlantFLOW vs. PlantFLOW Plus
From the online help:
The following table shows the differences between PlantFLOW and PlantFLOW plus
Uses user defined temperature dependent properties in PLANTLIQ.PFL. Predefined properties include water, mercury, R-12 and ammonia.
Uses user defined gas components in PLANTGAS.PFL. Peng-Robinson equation of state is used to compute gas mixture properties. PlantFLOW standard sets the gas compressibility factor (Z) to one (Ideal Gas).
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