21. Water flows at 3 m3/s in a circular concrete sewer laid on a slope of 0.005. If a velocity of 2 m/s is desired in th
Posted: Wed Mar 30, 2022 9:06 am
21. Water flows at 3 m3/s in a circular concrete sewer laid on a slope of 0.005. If a velocity of 2 m/s is desired in the sewer, calculate the diameter of sewer pipe that should be used. What would the depth of flow be in the sewer pipe? n=0.013