Aerospace Engineering
GATE AE Compressible Flows PYQs
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Questions 41–41 of 41. Imported answers require independent review unless marked reviewed.
Question 35
Open questionAENAT2 marksNeeds review
A strong normal shock wave, with a pressure ratio of 29 across it, is travelling into stationary air (
) at T = 280 K in a straight duct (see figure). The magnitude of the velocity of the air induced behind the shock wave is ____________ m/s. (round to nearest integer)(Gas constant = 287 J/kg.K; Shock wave relations:
Pressure ratio:
; Density ratio:
)
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