+1 vote
in Fluid Mechanics by (118k points)
A jet strikes a curved plate at its ______

(a) Sides

(b) Surface

(c) Centre

(d) Does not strike

I have been asked this question in an interview for job.

The query is from Force Exerted by a Jet on a Series of Vanes in division Impact of Jets and Jet Propulsion of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
The correct option is (c) Centre

To elaborate: A jet strikes a curved plate at its centre. Force exerted by a jet on a stationery plate happens in three cases. The three cases are classified depending on their position. The three cases are when plate is vertical, plate is inclined and plate is curved with respect to the jet.

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