c) Estimate the hydraulic gradient in a 2.2 m diameter smooth concrete pipe carrying a discharge of 3.4 cumecs by using (i) Darcy-Weisbach formula, (ii) Manning's formula and (iii) Hazen-William's formula. Given: Hazen William's coefficeint of hydraulic capacity of the smooth pipe 130, Manning's coefficient = 0.013 and Friction factor f = 0.0103. =

c) Estimate the hydraulic gradient in a 2.2 m diameter smooth concrete pipe carrying a discharge of 3.4 cumecs by using (i) Darcy-Weisbach formula, (ii) Manning's formula and (iii) Hazen-William's formula. Given: Hazen William's coefficeint of hydraulic capacity of the smooth pipe 130, Manning's coefficient = 0.013 and Friction factor f = 0.0103. =

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter8: Stresses In A Soil Mass

Section: Chapter Questions

Problem 8.2P

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Question

. c) Estimate the hydraulic gradient in a 2.2 m diameter smooth concrete pipe
carrying a discharge of 3.4 cumecs by using
(i) Darcy-Weisbach formula,
(ii) Manning's formula and
(iii) Hazen-William's formula.
Given: Hazen William's coefficeint of hydraulic capacity of the smooth pipe
130, Manning's coefficient = 0.013 and Friction factor f = 0.0103.
=

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