What is meant by Initial Flash and which one to select?
Title
Question
Which flash type should we select i.e. PVF or TVF?
What is the theory behind this. And what are their full forms ?
DWSIM Calculation-of-Bubble-Points-and-Dew-Points 06-07 min 30-40 sec
Answers:
PVF Stands for Pressure and Vapor Fraction. TVF Stands for Temperature and Vapor Fraction.
So two of the following properties must be specified in a material stream: Pressure, Temperature, Enthalpy, Entropy, Vapor phase mole fraction. You will have to select from combination of two variables and other properties get calculated from there.
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