Q.2 as umed. An undershot sluice controls the flow in a long rectangular channel of width 2.5 m, Manning's roughness coe

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Q 2 As Umed An Undershot Sluice Controls The Flow In A Long Rectangular Channel Of Width 2 5 M Manning S Roughness Coe 1 (80.94 KiB) Viewed 29 times

Q.2 as umed. An undershot sluice controls the flow in a long rectangular channel of width 2.5 m, Manning's roughness coefficient n = 0.012 and stream wise slope 0.002. The depths of parallel flow upstream and downstream of the gate are 1.8 m and 0.3 m, respectively. (a) Assuming no losses at the sluice, Estimate the volume flow rate, Q. (b) Determine the normal and critical depths in the channel. (c) Compute the distance from the sluice gate to the hydraulic jump, assuming normal equation. (CLO 2, PLO 1) depth downstream of the jump. Use two steps in the gradually-varied-flow A reservoir discharges through 12 marks ~² y = 0 ₂