Determine the exit velocity and the ratio of the exit area

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Air (an ideal gas) enters an adiabatic nozzle at 3 bar and 38 C and exits at 1 bar and -0.78 C. The process is steady. If the velocity at the inlet is 1 m/s, determine the exit velocity and the ratio of the exit area to the inlet area. Assume cp = 1.00 kJ/(kg-K) is constant for air.

Reference no: EM13304746

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