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A rectangular concrete channel with n=0.013 is to be constructed on 0.5% slope: 1. Design for...

A rectangular concrete channel with n=0.013 is to be constructed on 0.5% slope:

1. Design for a flow rate of Q=18 m^3/s.

2. A 30 cm high, 5 m long broad crested weir is placed in the channel. Calculate the depth upstream y1 and downstream y2 from the weir then get the head loss due to the hydraulic jump

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