Problem III: A trapezoidal earth canal (side slope Z = 1.5, bottom width b = 150 ft, Manning's n = 0.03) (Figure 4) is d
Posted: Thu May 05, 2022 12:36 pm
- Problem Iii A Trapezoidal Earth Canal Side Slope Z 1 5 Bottom Width B 150 Ft Manning S N 0 03 Figure 4 Is D 1 (45.55 KiB) Viewed 41 times
answers because they are WRONG. Thank you
Problem III: A trapezoidal earth canal (side slope Z = 1.5, bottom width b = 150 ft, Manning's n = 0.03) (Figure 4) is designed to carry 10,000 cfs water flow. It is to be laid on a longitudinal slope of So= 0.0007. Determine the: (1) Normal water depth and Froude number (2) Critical water depth -V yn 1.5 Figure 4. The earth trapezoidal canal. b (a) cross section Yn So=0.0007 (b) longitudinal profile