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Posted: **Wed May 04, 2022 9:36 am**

: 3 The Gate In Problem 2 Causes An M1 Gradually Varied Flow Profile Upstream From The Gate Find The Normal Depth Y And 1 (9.95 KiB) Viewed 31 times

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: 3 The Gate In Problem 2 Causes An M1 Gradually Varied Flow Profile Upstream From The Gate Find The Normal Depth Y And 2 (9.2 KiB) Viewed 31 times

3. The gate in Problem #2 causes an M1 gradually varied flow profile upstream from the gate. Find the normal depth Y and the distance upstream where normal depth is approached. The channel is made of finished concrete (n = 0.012) and has a slope of 0.0015.
2. A gate has been installed in a trapezoidal channel with b = 2 ft., and m = 2. The design flow is 10 cfs and the downstream depth Y2 is 0.5 ft. Assuming a smooth gate transition, find the following information: