+2 votes
in Fluid Mechanics by (118k points)
Determine the depth of flow in case of maximum velocity when the radius of the channel is 2.2m.

(a) 3.56m

(b) 4.56m

(c) 5.56m

(d) 6.56m

I had been asked this question in an online interview.

Asked question is 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
The correct answer is (a) 3.56m

The best explanation: Depth = 0.81D = 0.81(4.4) = 3.56m.

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