An open channel with roughness coefficient 0.013 and hasstreambed slope ofthe canal at a rate of 1.4 m³ /s.0.0003. Waterflows uniformly inaa. Using the most economical section, what would be thedepth for asemi-circular channel? (b. Using the most economical section, what would be thedepth for a rectangular channel?c. Using the most economical section, what would be thedepth for a trapezoidal channel?

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g the most economical section, what would be the semi-circular channel? ( g the most economical section, what would be the or a rectangular channel? or a g the most economical section, what would be the or a trapezoidal channel?

g the most economical section, what would be the semi-circular channel? ( g the most economical section, what would be the or a rectangular channel? or a g the most economical section, what would be the or a trapezoidal channel?

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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Time and time related variables in engineering

Time is the event progression starting from past to present and then, future statistically. The time-related variable is any particular value in relation to time to assess its changes on a specified (XY) plane.

Question

An open channel with roughness coefficient 0.013 and has
streambed slope of
the canal at a rate of 1.4 m³ /s.
0.0003. Water
flows uniformly in
a
a. Using the most economical section, what would be the
depth for a
semi-circular channel? (
b. Using the most economical section, what would be the
depth for a rectangular channel?
c. Using the most economical section, what would be the
depth for a trapezoidal channel?

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