Dear Crof,
You stated that:
"HYSYS purports to do it but two of the three options, the control valve ones (Masonellian and Fisher) are rubbish, so do it with the RO option."
Why do you believe that (Masonellian and Fisher) are rubbish?
What do you mean by "RO option"?
And about this staement...
Dear All,
I want to ask from those process engineers who have experience of working with HYSYS dynamic depressuring utility that how reliable the results including the peak flowrate or final temperature?
For example after modelling a relief valve,are the peak flowrate and relieving temperature...