Define hydraulic radius for trapezoidal channel.

Define hydraulic radius for trapezoidal channel.
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1 Answer

Answer :

Hydraulic Radius: It is the ratio of the wetted area to wetted perimeter. It is also called as Hydraulic mean depth. R= Wetted area / Wetted perimeter = A/P
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Related questions

The ratio of the depth of flow to the hydraulic radius for the most economical trapezoidal section, in open channel flow is (A) 0.5 (B) 1 (C) 1.5 (D) 2

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