The cross section of a trapezoidal channel is shown. Side slopes are 2V:3H and the discharge is 30 cms. Determine the critical depth. 0.308 m 0.926 m a. b. C. 6.79 m d. 2.207 m Find the minimum energy that gives the same amount of flow. 2m ←! 10 m

The cross section of a trapezoidal channel is shown. Side slopes are 2V:3H and the discharge is 30 cms. Determine the critical depth. 0.308 m 0.926 m a. b. C. 6.79 m d. 2.207 m Find the minimum energy that gives the same amount of flow. 2m ←! 10 m

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

SIT 61

The cross section of a trapezoidal channel is shown. Side slopes are 2V:3H and the discharge is 30 cms.
Determine the critical depth.
0.308 m
0.926 m
a.
b.
C. 6.79 m
d. 2.207 m
Find the minimum energy that gives the
same amount of flow.
a. 0.62 m
b. 1.39 m
2m
10 m

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