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initial scour. (CLO-4, PLO-1) Q6 a) A trapezoidal channel with the geometry shown in fig.1 carries a flow of 25 m³ s 10
Posted: Fri Jul 08, 2022 5:51 am
by answerhappygod
- Initial Scour Clo 4 Plo 1 Q6 A A Trapezoidal Channel With The Geometry Shown In Fig 1 Carries A Flow Of 25 M S 10 1 (91.81 KiB) Viewed 25 times
- Initial Scour Clo 4 Plo 1 Q6 A A Trapezoidal Channel With The Geometry Shown In Fig 1 Carries A Flow Of 25 M S 10 2 (55.62 KiB) Viewed 25 times
initial scour. (CLO-4, PLO-1) Q6 a) A trapezoidal channel with the geometry shown in fig.1 carries a flow of 25 m³ s 10 marke -down a slope of 0.003. Find the normal and critical depths (relative to the horizontal bed of the channel), assuming a Chézy coefficient C = 45 m² s -1. (CLO-1, PLO-1) b) A rectangular channel 4 m wide conveys a discharge of 18 m³/s at a depth of 10 marks 2.25 m. Determine the depth and celerity of the positive surge wave resulting from (a) sudden partial gate closure which reduces the downstream discharge to 10 m³/s and (b) sudden total gate closure. (CLO-2, PLO-1)
Fig. 1 2.5 m 30°