The ratio \(\frac {C_p}{τ^{2}}\) behind a shock wave is a function of which of these parameters?

Hypersonic similarity parameter K and γ

Angle of attack and wedge angle

Coefficient of lift and wedge angle

Hypersonic similarity parameter and angle of attack

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1.	On which of this parameter is the coefficient of lift over a two – dimensional body at hypersonic flow dependent?
A.	γ.\(\frac {α}{τ}\)
B.	γ, K, M∞
C.	M∞T, \(\frac {α}{τ}\), γ
D.	M∞T, K, γ
Answer» D. M∞T, K, γ

Discussion

2.	The ratio \(\frac {C_p}{τ^{2}}\) behind a shock wave is a function of which of these parameters?
A.	Hypersonic similarity parameter K and γ
B.	Angle of attack and wedge angle
C.	Coefficient of lift and wedge angle
D.	Hypersonic similarity parameter and angle of attack
Answer» B. Angle of attack and wedge angle

Discussion

3.	Two bodies holding hypersonic similarity at small angle of attack need the values of γ and M∞τ to be same.
A.	True
B.	False
Answer» C.

Discussion

Explore topic-wise MCQs in Aerodynamics Questions and Answers.

On which of this parameter is the coefficient of lift over a two – dimensional body at hypersonic flow dependent?

The ratio \(\frac {C_p}{τ^{2}}\) behind a shock wave is a function of which of these parameters?

Two bodies holding hypersonic similarity at small angle of attack need the values of γ and M∞τ to be same.