Engineering, 05.12.2019 21:31 barbie8775
An unfinished concrete semicircular channel with diameter of 3 ft is used to transport water over a distance of 1 mile. if flow is 90 ft3/s when the channel is full, calculate the minimum elevation difference in ft.
Answers: 2
where 
is wetted perimeter, 
is cross-sectional flow area and 
is hydraulic radius
is bottom slope, 
where L is distance, here given as 1 mile
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An unfinished concrete semicircular channel with diameter of 3 ft is used to transport water over a...
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