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Equation for hydraulic gradient in pipeline

Equation for hydraulic gradient in pipeline

Equation for hydraulic gradient in pipeline

(OP)
What is the Colebrook White equation in terms of hydraulic gradient? Please

RE: Equation for hydraulic gradient in pipeline

http://en.wikipedia.org/wiki/Colebrook-White_equation

The Colebrook-White equation is used to iteratively solve for the Darcy-Weisbach friction factor f.  The friction factor then goes into the pressure drop equation you are using to find the pressure drop in a flowing line due to movement (not static head).

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