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colormax

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B1. A stream of air enters a diverging duct with a Mach number of 2.0, a static
pressure of 200 kPa, and a static temperature of 350 K. The area of the duct inlet is A1=0.25 m2 and the area of the exit is Ae=0.6 m2.
(a) Determine the pressure at the duct exit if the flow is entirely isentropic.
(´ð°¸£º45.6kPa)
(b) The exit pressure is now increased and a normal shock wave forms at a
location in the duct where the cross section area is A2=0.35 m2.
Determine the new exit pressure.
´ð°¸£º813kPa
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amoroso_xmc

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