Question 3: In a rectangular channel shown in the figure, water flows at a rate of (5 + a/2) m/s. a) Calculate the critical depth and determine the regime of the flow. b) The channel width gradually narrows along the channel at a short distance and regains its original form. In the narrowing section, the width is (0.5 + b/2) m. Check whether the water can pass through this channel that will not result in a rise in the upstream water surface.' (1 + a/2) m (1.5 + b2) m
Question 3: In a rectangular channel shown in the figure, water flows at a rate of (5 + a/2) m/s. a) Calculate the critical depth and determine the regime of the flow. b) The channel width gradually narrows along the channel at a short distance and regains its original form. In the narrowing section, the width is (0.5 + b/2) m. Check whether the water can pass through this channel that will not result in a rise in the upstream water surface.' (1 + a/2) m (1.5 + b2) m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Here a=7 and B=4
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