Problem #4 (30 points) The Figure below shows water flowing under a sluice gate with a hydraulic jump happening downstre

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Problem 4 30 Points The Figure Below Shows Water Flowing Under A Sluice Gate With A Hydraulic Jump Happening Downstre 1 (72.99 KiB) Viewed 58 times

Problem #4 (30 points) The Figure below shows water flowing under a sluice gate with a hydraulic jump happening downstream. Further downstream water flows over 6-ft high a sharp crested weir. Gate, jump and the weir are all located on a 8 ft wide concrete channel (n=0.013, So = 0.1%). Determine: (a) The flow rate, (b) The normal depth, (c) The critical depth, (d) Depth at section 2 before jump (y2), (e) Depth at section 3 after jump (v3), and (f) Depth at section 4 just upstream of weir (54).
4 3 yı = 12 ft 2 3 ft 6 ft (Jump)