Determine the height of the step in the channel botom

Reference no: EM13323727

A 50 meter wide rectangular channel is carrying a flow of 250 m3/s at a flow depth of 5 meters. To produce critical flow in this channel, determine
a.) the height of the step in the channel botom if the width remains constant.
b.) the reduction in the channel width if the channel-bottom level remains unchanged.
c.) a combination of the width reduction and the bottom step.

Reference no: EM13323727

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