Aerospace Engineering > GATE 2023 > Airfoil Characteristics
For an airfoil, which of the relations given about the critical Mach number Mcr and drag divergence Mach number Mdd is/are correct?
A
Mcr < Mdd
B
Mcr < 1.0
C
Mdd < 1.0
D
Mcr > 1.0

Correct : a

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Related Topics

airfoil critical Mach number drag divergence Mach number Mcr Mdd relation Aerospace Engineering GATE 2023 GATE AE 2023 Q46 Mach number relations compressible flow

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