Question: A 8 - m wide rectangular channel carries a flow of 9 6 m 3 s at a flow depth of 4 m . The

A 8-m wide rectangular channel carries a flow of 96m3s at a flow depth of 4m. The channel width is constricted to 6m in a length of 5m. Assuming the channel transition has straight and vertical sides, and there are no losses, plot the water-surface profile in the transition. Hint: you should find the water depth when the channel width is 8m,7.5m,7m,6.5m, and 6m.
A 8 - m wide rectangular channel carries a flow

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