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Civil Engineering - GATE Exam Questions - Discussion

Discussion Forum : GATE Exam Questions - Section 2 (Q.No. 42)
GATE Exam Questions
42.
In deriving the equation for the hydraulic jump in a rectangular channel in terms of the conjugate depths and the initial Froude number.
continuity equation and energy equation are used
continuity equation and momentum equation are used
equations of continuity, mementum and energy are used
gradually varied flow equation is used
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Shashikanth said:   6 years ago
The derivation for equation of hydraulic jump in terms of conjugate depths and the initial provide number involves continuity and momentum equation. As hL is unknown hence y2 cannot be determined by energy equation.
(1)
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