n open channel is V-shaped, each side being inclined at 45 degrees to the vertical. If the flow rate is 3 m3 /s when the depth of water at the centre is 0.52 m, calculate the slope of the bed of the channel. Use Manning’s coefficient n = 0.013.

n open channel is V-shaped, each side being inclined at 45 degrees to the vertical. If the flow rate is 3 m3 /s when the depth of water at the centre is 0.52 m, calculate the slope of the bed of the channel. Use Manning’s coefficient n = 0.013.

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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Question

An open channel is V-shaped, each side being inclined at 45 degrees to the
vertical. If the flow rate is 3 m3
/s when the depth of water at the centre is 0.52
m, calculate the slope of the bed of the channel. Use Manning’s coefficient n =
0.013.

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