+1 vote
in Fluid Mechanics by (118k points)
Calculate the depth in case of circular channel discharging to the maximum extent if the radius of the channel is 2m.

(a) 1.8m

(b) 2.8m

(c) 3.8m

(d) 4.8m

I had been asked this question in an interview.

I want to ask this question from Most Economic Circular Section in section Flow in Open Channels of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Correct choice is (c) 3.8m

The explanation is: Depth = 0.95D = 0.95(4) = 3.8m.

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