NCEES Civil PE Specification Hydraulics and Hydrology: Open-channel flow
Problem
A triangular channel curb and gutter system has a Manning's roughness coefficient \(n = 0.015\), a longitudinal slope \(S_L\) of 0.07 ft/ft, and a cross slope \(S_x\) of 0.02 ft/ft. If the flow rate Q is 0.25 cubic feet per second, calculate the width of flow spread T in inches.
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