Mechanical Engineering > GATE 2022 SET-2 > Fluid Dynamics
Consider a steady flow through a horizontal divergent channel, with supersonic flow at the inlet. The direction of flow is from left to right.
Pressure at location B is observed to be higher than that at an upstream location A. Which among the following options can be the reason?
A
Since volume flow rate is constant, velocity at B is lower than velocity at A
B
Normal shock
C
Viscous effect
D
Boundary layer separation

Correct : b

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