Question: Water in a rectangular channel flows into a gradual contraction section as is indicated in Fig. If the flowrate is Q = 0 . 7

Water in a rectangular channel flows into a gradual contraction section as is indicated in Fig.
If the flowrate is Q=0.7m3s,y1=0.6m, determine the downstream depth, y2. Draw Specific
energy and y diagram (25P).
Side view
Water in a rectangular channel flows into a

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