The ratio of the hydraulic radius to the diameter of the... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The ratio of the hydraulic radius to the diameter of the channel, for maximum mean velocity of flow in a circular channel, in open channel flow is_________________?

Correct answer: A

Explanation

For maximum mean velocity in a circular channel, the ratio of hydraulic radius (R) to diameter (D) is approximately 0.3.

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