. Water is flowing uniformly in a finished-concrete channel of rectangular cross section with a bottom width of 6 m. The channel bottom slope is S0 a) Calculate the flow rate and regime when the normal (uniform) water depth is equal to hn (m) b) Determine whether the flow is subcritical or supercritical if the normal water depth equals hn c) How and why this channel slope should be classified when the normal water depth equals hn d) Determine the alternate depth when one of the flow depths is equal to hn e) Calculate the normal water depth when the flow rate equals Q (m3 /s) So:0.00115, hn(m): 2.5, b(m3/s):45.00

. Water is flowing uniformly in a finished-concrete channel of rectangular cross section with a bottom width of 6 m. The channel bottom slope is S0 a) Calculate the flow rate and regime when the normal (uniform) water depth is equal to hn (m) b) Determine whether the flow is subcritical or supercritical if the normal water depth equals hn c) How and why this channel slope should be classified when the normal water depth equals hn d) Determine the alternate depth when one of the flow depths is equal to hn e) Calculate the normal water depth when the flow rate equals Q (m3 /s) So:0.00115, hn(m): 2.5, b(m3/s):45.00

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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