In flowing from section (1) to section (2) along an open
Chapter 10, Problem 10.8(choose chapter or problem)
In flowing from section (1) to section (2) along an open channel, the water depth decreases by a factor of 2 and the Froude number changes from a subcritical value of 0.5 to a supercritical value of 3.0. Determine the channel width at (2) if it is 12 ft wide at (1).
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