Compute for the discharge on the sewer pipe

Date of Exam

Problem
A circular concrete sewer pipe with coefficient of roughness n = 0.013 is 1.60 m in diameter and flowing half-full has a slope of 4 m per 5 km. Compute the discharge on the sewer pipe in cubic meter per second.

A.   3.456 C.   1.190
B.   2.674 D.   4.324

 

Answer Key

 

Solution