Practice Question: Pipe Flow - Open channel

NCEES Civil PE Specification Hydraulics and Hydrology: Open Channel flow


Determine the minimum diameter required for an unpressurized sewer circular pipe to carry a maximum flow of  \(20\ ft^3/sec\) 

Consider the following:
•    Circular Pipe with Full Flow Conditions.
•    Pipe material is PVC.
•    Slope of 1.5%.

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