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Colebrook-White Equation -- Solved

Posted: Sun Jul 17, 2011 2:00 pm
by ragknot
I have found a great solution to this...(better than any professional version I have seen on the web.)

Colebrook-White equation is the currently accepted world standard
1 / λ1/2 = -2 Log [ 2.51 / (Re λ1/2)  +  (k / dh) / 3.7 ]  

Contact me , Send me a list of the dh, k, and Re values (in excel) and I will quickly show you.

Ragknot@gmail.com