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in Fluid Mechanics by (118k points)
What is the top width of a trapezoidal channel having depth y, side slope Z and base B?

(a) 2Zy

(b) Zy

(c) B+Zy

(d) B+2Zy

This question was addressed to me in homework.

My doubt stems from Geometrical Properties of Trapezoidal Section topic in division Flow in Open Channels of Fluid Mechanics

1 Answer

+2 votes
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Best answer
Right answer is (d) B+2Zy

To explain I would say: Top Width = Base+2Zy

T = B+2Zy.

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