7. A rectangular, unfinished concrete channel of 38-ft width is laid on a slope of 8 ft/mi.Determine the flow depth and Froude number of the flow if the flowrate is 400 ft³/s.

Answered: 7. A rectangular, unfinished concrete…

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter16: Highway Drainage

Section: Chapter Questions

Problem 13P

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7. A rectangular, unfinished concrete channel of 38-ft width is laid on a slope of 8 ft/mi. Determine the flow depth and Froude number of the flow if the flowrate is 400 ft³/s.