a A long om wide rectangular water supply channel has a flow of 24m²/s. The slope of the channel is 0.004 and it is surf
Posted: Mon May 16, 2022 12:46 pm
a A long om wide rectangular water supply channel has a flow of 24m²/s. The slope of the channel is 0.004 and it is surfaced with smooth concrete with Manning n = 0.015. A weir with height 1.2m above the channel bottom is placed in the channel. Sketch the water surface profile upstream and downstream of the weir. Identify the location of controls, label the water profile curves and include the water depth at all key locations. Q = 24m3/s Slope = 0.004, Mannings n = 0.015 1.2m 1