2.32. Water flows at a velocity of 2 m/s in a 300-mm new ductile-iron pipe. Estimate the head loss over 500 m using: (a) the Hazen-Williams formula, (b) the Manning formula, and (c) the Darcy-Weisbach equation. Com- pare your results. Calculate the Hazen-Williams rough- ness coefficient and the Manning coefficient that should be used to obtain the same head loss as the Darcy- Weisbach equation.

2.32. Water flows at a velocity of 2 m/s in a 300-mm new ductile-iron pipe. Estimate the head loss over 500 m using: (a) the Hazen-Williams formula, (b) the Manning formula, and (c) the Darcy-Weisbach equation. Com- pare your results. Calculate the Hazen-Williams rough- ness coefficient and the Manning coefficient that should be used to obtain the same head loss as the Darcy- Weisbach equation.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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