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In which of the following does the shock wave form?

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in Aerodynamics by (773k points)
In which of the following does the shock wave form?

(a) subsonic flow

(b) transonic flow

(c) supersonic flow

(d) incompressible flow

I had been asked this question in an online quiz.

My question is taken from Finite Control Volume Approach topic in portion Aerodynamics – Fundamental Principles and Equations of Aerodynamics

1 Answer

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Best answer
Right choice is (c) supersonic flow

The best explanation: Supersonic flows are characterized by the presence of shock waves across which the flow properties and streamlines change discontinuously. In supersonic flow, the gas can be compressed using shock waves.

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