For two bodies with same shape but different scales, which of these parameters must be equal for the flow to be same in hypersonic regime?

Question

TuteeHUB · Accepted Answer

Tangential flow velocity

TuteeHUB · Answer

Mach number

TuteeHUB · Answer

Product of Mach number and slenderness ratio

TuteeHUB · Answer

Tangential flow velocity

TuteeHUB · Answer

Normal flow velocity

1.	For two bodies with same shape but different scales, which of these parameters must be equal for the flow to be same in hypersonic regime?
A.	Mach number
B.	Product of Mach number and slenderness ratio
C.	Tangential flow velocity
D.	Normal flow velocity
Answer» C. Tangential flow velocity

Discussion