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Unread 01-18-2003, 11:29 AM   #21
Sebastian
Cooling Neophyte
 
Join Date: Apr 2002
Posts: 5
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Concerning the graphs, what is the radius of your bends?


Head loss in pipe bends:

is defined by hl=Kb[(V^2)/2g]

Kb is a function of the inverse of the bend radius versus the diameter.

I know there is a formula some where for the above, but I usually get that information from a big book of nomagraghs I have on my desk.
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