A rectangular open channel is 4m wide and has a discharge of 10 cu.m./s when the depth of flow is 2m. If the same material has been used for a trapezoidal open channel having the same wetted perimeter, what would be the most efficient discharge without changing the slope? a) Q = ______ cubic meters/sec.
A rectangular open channel is 4m wide and has a discharge of 10 cu.m./s when the depth of flow is 2m. If the same material has been used for a trapezoidal open channel having the same wetted perimeter, what would be the most efficient discharge without changing the slope? a) Q = ______ cubic meters/sec.
Principles of Geotechnical Engineering (MindTap Course List)
9th Edition
ISBN:9781305970939
Author:Braja M. Das, Khaled Sobhan
Publisher:Braja M. Das, Khaled Sobhan
Chapter8: Seepage
Section: Chapter Questions
Problem 8.12P
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A rectangular open channel is 4m wide and has a discharge of 10 cu.m./s when the depth of flow is 2m. If the same material has been used for a trapezoidal open channel having the same wetted perimeter, what would be the most efficient discharge without changing the slope?
a) Q = ______ cubic meters/sec.
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