Question a body moves through air at a velocity of 200 ms, Ask an Expert

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Question: A body moves through air at a velocity of 200 m/s. The pressure and temperature in the air upstream of the body are 100 kPa and 30°C, respectively. Find the pressure at a point on the body where the velocity of the air relative to the body is zero

(1) accounting for compressibility and

(2) assuming incompressible flow.

Assume that the flow is isentropic.

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