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In: Civil Engineering

(b) Answer the following in relation to flow through orifices. (i) Explain why the coefficient of...

(b) Answer the following in relation to flow through orifices.

(i) Explain why the coefficient of contraction is included in the discharge equation for flow through a small orifice. [3 marks]

(ii) If a small orifice meter with a diameter of 0.016 m discharges flow at a rate of 6 x 10-4 m3 /s under a head of 1.6 m, what is the value of the discharge coefficient? [2 marks]

(iii) Explain the hydraulic difference between a small orifice and a large orifice.

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Expert Solution

if you have any doubts please ask me...... please upvote me...... tq..... have a good day ?

Ally Wells answered 11 months ago
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