Q5/The normal depth of flow in a rectangular channel (2 m deep and 5 m wide) is 1 m. It is laid to a slope of 1 m/km with a Manning's n = 0.02. Some distance downstream there is a hump of height 0.5 m on the stream bed. Determine the depth of flow (y1) immediately upstream of the hump.
Q5/The normal depth of flow in a rectangular channel (2 m deep and 5 m wide) is 1 m. It is laid to a slope of 1 m/km with a Manning's n = 0.02. Some distance downstream there is a hump of height 0.5 m on the stream bed. Determine the depth of flow (y1) immediately upstream of the hump.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![Q5/The normal depth of flow in a rectangular channel (2 m deep and 5 m
wide) is 1 m. It is laid to a slope of 1 m/km with a Manning's n = 0.02.
Some distance downstream there is a hump of height 0.5 m on the stream
bed. Determine the depth of flow (y1) immediately upstream of the hump.
Answer: y1 = 1.27 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F17f44bb4-fc09-430e-b0e7-373826cef4a5%2Fa68c24ca-26aa-4ac7-8d95-7dc104d7705a%2Fn4qxw5f_processed.png&w=3840&q=75)
Transcribed Image Text:Q5/The normal depth of flow in a rectangular channel (2 m deep and 5 m
wide) is 1 m. It is laid to a slope of 1 m/km with a Manning's n = 0.02.
Some distance downstream there is a hump of height 0.5 m on the stream
bed. Determine the depth of flow (y1) immediately upstream of the hump.
Answer: y1 = 1.27 m
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