Question: An 8-ft-diameter concrete drainage pipe that flows half full is to be replaced by a concrete-lined V-shaped open channel having an interior angle of (90^{circ}).
An 8-ft-diameter concrete drainage pipe that flows half full is to be replaced by a concrete-lined V-shaped open channel having an interior angle of \(90^{\circ}\). Determine the depth of fluid that will exist in the V-shaped channel if it is laid on the same slope and carries the same discharge as the drainage pipe.
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To determine the depth of fluid in the Vshaped channel we can use the concept of hydraulic radius an... View full answer
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