Consider gradually varied flow of water in a 20-ft wide rectangular channel with a flow rate of
Question:
Consider gradually varied flow of water in a 20-ft wide rectangular channel with a flow rate of 300 ft3/s and a Manning coefficient of 0.008. The slope of the channel is 0.01, and at the location x = 0, the mean flow speed is measured to be 5.2 ft/s. Determine the classification of the water surface profile, and, by integrating the GVF equation numerically, calculate the flow depth y at
(a) x = 500 ft,
(b) 1000 ft,
(c) 2000 ft.
FIGURE P13–94E
Transcribed Image Text:
y Yo 0 Vo = 5.2 ft/s X So = 0.01
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Classification of the water surface profile To classify the water surface profilewe need to calculate the Froude number at the location x 0The Froude ...View the full answer
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Related Book For
Fluid Mechanics Fundamentals And Applications
ISBN: 9780073380322
3rd Edition
Authors: Yunus Cengel, John Cimbala
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