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Aspen Plus - Pressure Calculation In A Vessel

aspen vessel pressure process engineering simulation

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#1 Jesika


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Posted 09 December 2018 - 10:15 AM

Hi everyone,


I have the following problem: I need to calculate the pressure in a vessel which is receiving a pipeline with 20 bar of steam and has a leaving pipeline at atmospheric pressure. Could you tell me how can I calculate it in Aspen Plus.


Thank you very much.


#2 PaoloPemi


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Posted 09 December 2018 - 03:21 PM

maybe the student's forum is more appropriate for these questions,
are you interested to steady-state or dynamic simulation ?
For the first case you can define (and solve) a simple model , probably there are simple examples available on the web, by the way, I do that with Excel or similar tools + thermodynamic library for all calc's (this to suggest a possible alternative),
for the second case you can run a simulator or (again) solve with simple procedures as direct integration, there are several threads discussing these methods at Cheresources...

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