a. What is meant by the best hydraulic cross-section for an open channel? b. A rectangular channel, 2m wide is made of concrete and has a slope of So = 0.035. At a specific location, the water has a depth of 1.25 m and the flow is Q 0.75 m/s. Find the critical depth and the uniform flow depth.

a. What is meant by the best hydraulic cross-section for an open channel? b. A rectangular channel, 2m wide is made of concrete and has a slope of So = 0.035. At a specific location, the water has a depth of 1.25 m and the flow is Q 0.75 m/s. Find the critical depth and the uniform flow depth.

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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a. What is meant by the best hydraulic cross-section for an open channel?
b. A rectangular channel, 2m wide is made of concrete and has a slope of So =
0.035. At a specific location, the water has a depth of 1.25 m and the flow is Q =
0.75 m/s. Find the critical depth and the uniform flow depth.
3.

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