- Heh B2 Q V B 2 4x2 B A Venturi Flume Is 1 3 M Wide At The Entrance And 0 65 M In The Throat Neglecting Hydraulic Los 1 (110.16 KiB) Viewed 41 times
heh b2Q=V+b⋅2=4x2= b) A venturi-flume is 1.3−m wide at the entrance and 0.65−m in the throat. Neglecting hydraulic los
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heh b2Q=V+b⋅2=4x2= b) A venturi-flume is 1.3−m wide at the entrance and 0.65−m in the throat. Neglecting hydraulic los
heh b2Q=V+b⋅2=4x2= b) A venturi-flume is 1.3−m wide at the entrance and 0.65−m in the throat. Neglecting hydraulic losses in the flume, determine: (i) The flow rate if the depth at the entrance and throat is 0.65−m and 0.6−m. [10 marks ] (ii) A hump of 20 cm is now installed at the throat so that a standing wave (hydraulic jump) is formed beyond the throat. What is the increase in the upstream depth when the same flow as before passes through the flume? [10 marks ]
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