A 50-ft-long aluminum gutter (Manning coefficient (n=0.011) ) on a section of a roof is to handle
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A 50-ft-long aluminum gutter (Manning coefficient \(n=0.011\) ) on a section of a roof is to handle a flowrate of \(0.15 \mathrm{ft}^{3} / \mathrm{s}\) during a heavy rainstorm. The cross section of the gutter is shown in Fig. P10.70. Determine the vertical distance that this gutter must be pitched (i.e., the difference in elevation between the two ends of the gutter) so that the water does not overflow the gutter. Assume uniform depth channel flow.
Figure P10.70
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Related Book For
Munson Young And Okiishi's Fundamentals Of Fluid Mechanics
ISBN: 9781119080701
8th Edition
Authors: Philip M. Gerhart, Andrew L. Gerhart, John I. Hochstein
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