CVG 3116 Lecture Notes - Lecture 9: Memory Stick
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Tutorial 5: in a rectangular channel, the bed width is equal to 4m and the discharge is 22. 5 m3/s. The channel has two long parts with slopes s01=0. 0004 and s02=0. 009 and. Identify the type of water surface profile along the channel: identify possible types of water surface profiles in the following cases. Note that the control points are denoted: a trapezoidal channel has a bottom width b=8m and a side slope ratio of 2:1 (m=2). The manning"s n of the channel is 0. 025 and it is laid on a slope of 0. 001.