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 Air/Water Flow through an identical orifice Last Post 23 Aug 2013 09:03 PM by charnathan. 1 Replies. Sort: Oldest First Most Recent First
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Aimee Totleben

New Member
Posts:1

 18 Aug 2013 03:30 AM Given two identical orifices, one with air flowing through and one with water flowing through,would the flow coefficient(K) be the same?
charnathan

New Member
Posts:4

 23 Aug 2013 09:03 PM If you assume the same flow rate...then they are ROUGHLY the same because the difference between specific gravity of air and water is about .18 g/L (air is ~ 1.18 g/L).
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