+1 vote
in Fluid Mechanics by (118k points)
The fluid speed through the nozzle is altered with________

(a) Acceleration

(b) Deceleration

(c) Constant speed

(d) Zero

The question was posed to me in homework.

Question is from Flow of Compressible Fluid through Orifices and Nozzles topic in portion Compressible Flow of Fluid Mechanics

1 Answer

+2 votes
by (362k points)
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Best answer
Correct option is (a) Acceleration

The best I can explain: The fluid speed through the nozzle is altered as the speed accelerates from subsonic speed to supersonic speed in a regime. It alters a nozzle and a diffuser.

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