Question
A trapezoidal channel is 6 m wide and has a side slope of 0.5 horizontal: 1...
A trapezoidal channel is 6 m wide and has a side slope of 0.5
horizontal: 1 vertical. If the
bed slope of the channel is 0.0004 and Manning’s n = 0.02,
find the discharge which can
make the channel a hydraulically efficient channel
section.
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