3. There is an overflow spillway having a width b 43 m and the flow side contraction coefficient is E = 0.981. Both the
Posted: Mon May 16, 2022 7:35 am
3. There is an overflow spillway having a width b 43 m and the flow side contraction coefficient is E = 0.981. Both the upstream and downstream weir height is P, = P2 = 12 m and the downstream water depth is h = 7 m. The designed water head in front of the spillway is H. = 3.11 m. By assuming a free outflow without submergence influence from the downstream side, calculate the spillway flow discharge when the operational water head in front of the structure is H = 4 m. (Answer: Q = 768.0m/s)