atmospheric compressed air discharge

[gerpega]

Hello guys,

I need some help related to compressed air calculation. I would like to know the way to calculate the air flow at the end of a 2" line that discharges to the atmosphere. The pressure upstream the cut off valve is aprox. 5 bar. The length of the pipe from the valve to the end of the line is 30 m. Can anyone suggest me how to estimate the air flow.

Thank you,

 

[BigInch]

try this,

http://www.theleeco.com/EFSWEB2.NSF/airlohms.htm

"Make everything as simple as possible, but not simpler." - Albert Einstein (1879-1955)
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