Question: A trapezoidal channel with a ~tom width of 4 m and side slopes of z = 1. 5 is carrying a di scharge of 50

A trapezoidal channel with a ~tom width of 4 m and side slopes of z = 1. 5 is carrying a di scharge of 50 m3/sec at a depth of 3 m. Determine the following:
1. The alternate depth for the same specific energy,
2. The critical depth, and
3. The uniform flow depth for a slope of 0.0004 and n = 0.022.

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a A b myy 4 m 153 m3 m 255 m 2 E Q 2 2gA 2 y 5022981255 2 3m 320 m thus 32m 5022g4 15yy2 y ... View full answer

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