HomeEngineeringHydraulic mean depth (Dm) for a circular pipe of diameter ‘D’ flowing full is 0.25 D. For a circular channel, at Dm = 0.3 D, gives the condition for the maximum 6036. Hydraulic mean depth (Dm) for a circular pipe of diameter ‘D’ flowing full is 0.25 D. For a circular channel, at Dm = 0.3 D, gives the condition for the maximumBy Admin / September 7, 2025 Flow rate Mean velocity Both A & B Neither A nor B ✅ The correct answer is option B.
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