+1 vote
in Irrigation Engineering by (75.2k points)
For the value of Froude number 9 the jump is said to be strong jump.

(a) False

(b) True

This question was posed to me during an internship interview.

This intriguing question comes from Hydraulic Jump topic in section Diversion Head Works, Hydraulic Jump Usefulness in Irrigation Structure of Irrigation Engineering

1 Answer

0 votes
by (106k points)
Right choice is (b) True

Best explanation: When the value of Froude number is 9 or more, then the energy dissipation reaches up to 85% in the flow. The jump under this condition is called strong jump.

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