A 3 m long rectangular weir is to be constructed in a 3 m wide rectangular channel,

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A 3 m long rectangular weir is to be constructed in a 3 m wide rectangular channel, as shown (a). The maximum flow in the channel will be 4 m3/s. What should be the height P of the weir to yield a depth of water of 2 m in the channel upstream of the weir?

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Engineering Fluid Mechanics

ISBN: 9781118880685

11th Edition

Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson

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