The spillway below discharges to a rectangular channel with 2 m width and 2.4 m³/s discharge. Find the energy loss in the hydraulic jump in meters.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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The spillway below discharges to a rectangular channel with 2 m width and 2.4 m³/s
discharge. Find the energy loss in the hydraulic jump in meters.
Hint: first, use the conservation of Specific Energy to find yı based on yo (assume
negligible energy loss over the spillway).
• Then, solve for y2 using Hydraulic Jump equations based on yı.
Next, find energy loss using Hydraulic Jump equations based on y, and y2.
Yo = 5 m-
Transcribed Image Text:The spillway below discharges to a rectangular channel with 2 m width and 2.4 m³/s discharge. Find the energy loss in the hydraulic jump in meters. Hint: first, use the conservation of Specific Energy to find yı based on yo (assume negligible energy loss over the spillway). • Then, solve for y2 using Hydraulic Jump equations based on yı. Next, find energy loss using Hydraulic Jump equations based on y, and y2. Yo = 5 m-
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