+1 vote
in Fluid Mechanics by (118k points)
If the value of rate of change of specific energy is 7.79×10^-4 m and Sf = 0.00013, calculate the value of bed slope.

(a) 1 in 1000

(b) 1 in 1100

(c) 1 in 1200

(d) 1 in 1300

I have been asked this question during an online interview.

I'd like to ask this question from Gradually Varied Flow(GVF) in section Non Uniform Flow in Channels of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Right option is (b) 1 in 1100

Explanation: ^dE⁄dx = S0 – Sf; S0 = 1 in 1100.

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