+1 vote
in Irrigation Engineering by (75.2k points)
When the depth is small, the name for the jump?

(a) Undular Jump

(b) Direct Jump

(c) Strong Jump

(d) Oscillating Jump

This question was posed to me in final exam.

The question is from Hydraulic Jump topic in chapter Diversion Head Works, Hydraulic Jump Usefulness in Irrigation Structure of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Correct answer is (a) Undular Jump

To explain I would say: Whenever the jump is small the water shall not rise suddenly but will pass through a number of undulations.

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