Hello everyone
I would like to know the formula for polytropic head calculation in HYSYS. Does any body know that?
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Posted 28 November 2016 - 10:38 AM
Hello everyone
I would like to know the formula for polytropic head calculation in HYSYS. Does any body know that?
Posted 28 November 2016 - 05:51 PM
I don't believe HYSYS uses a formula. The calculation for compressor parameters is accomplished using an equation of state of your choosing. You should find some background in your users manual.
Bobby
Posted 29 November 2016 - 12:58 PM Best Answer
Mohsen,
Gas thermodynamic laws are derived from first principles of physics and whether the calculation is done on a piece of paper, in excel or using a simulation software the equations remain the same.
However, if you are looking to a quick reference for a formula, refer the link below (post #11):
http://www.cheresour...mpressor-power/
And you will find the same in HYSYS or any other simulation software for a given set of units.
Regards,
Ankur.
Posted 29 November 2016 - 03:28 PM
Mohsen,
Gas thermodynamic laws are derived from first principles of physics and whether the calculation is done on a piece of paper, in excel or using a simulation software the equations remain the same.
However, if you are looking to a quick reference for a formula, refer the link below (post #11):
http://www.cheresour...mpressor-power/
And you will find the same in HYSYS or any other simulation software for a given set of units.
Regards,
Ankur.
Thanks a lot dear Ankur.
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