Exam Q2) Design an earthen trapezoidal canal in round gravel with d50-20mm, which conveys a discharge of Q-10 m3/s. If t
Posted: Mon Apr 25, 2022 9:23 am
Exam Q2) Design an earthen trapezoidal canal in round gravel with d50-20mm, which conveys a discharge of Q-10 m3/s. If the channel bottom slope is So=0.0016, design the channel section using the tractive force method. The canal is not straight and has low meandering, take Tallow - 10 N/m2, n=0.0025, a = 34 and m=2. It is not required from you to check for velocity and Froude number. YA+F? w2 b=?