+1 vote
in Fluid Mechanics by (118k points)
How do we determine the total discharge through parallel pipes?

(a) Add them.

(b) Subtract them

(c) Multiply them

(d) Divide them

The question was posed to me in a job interview.

The query is from Pipes in Series in division Flow Through Pipes of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
The correct option is (a) Add them.

For explanation I would say: Total discharge in parallel pipes are determined by adding the discharges so developed in individual pipes. If Q1 is the discharge through pipe 1 and Q2 is the discharge through pipe 2. Then the total discharge through parallel pipes is equal to Q1+Q2.

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