A rectangular channel has a depth of 1.2 m. and a coefficient of roughness of 0.012. The channel is carrying a flow rate of 600 liters per sec. a. Find the width of the channel for a most efficient section. b. Find the velocity of the water flowing in the channel. c. Find the shear stress at the bottom of the channel.

A rectangular channel has a depth of 1.2 m. and a coefficient of roughness of 0.012. The channel is carrying a flow rate of 600 liters per sec. a. Find the width of the channel for a most efficient section. b. Find the velocity of the water flowing in the channel. c. Find the shear stress at the bottom of the channel.

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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