Engineering, 06.06.2020 16:59, youdontknowme8989

Water flows with a velocity of 7 fps and at a depth of 4 ft in a rectangular channel. A. Is the flow subcritical or supercritical? B. Find the alternate depth for the same discharge and specific energy by direct solution. C. Calculate the alternate depth (i) By direct solution (ii) using the dimensionless discharge curve (y/E vs. q/q_mar).

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Water flows with a velocity of 7 fps and at a depth of 4 ft in a rectangular channel. A. Is the flow...