Question: Carbon dioxide enters an adiabatic nozzle steadily at 1 MPa and 500°C with a mass flow rate of 6000 kg/h and leaves at 100 kPa

Carbon dioxide enters an adiabatic nozzle steadily at 1 MPa and 500°C with a mass flow rate of 6000 kg/h and leaves at 100 kPa and 450 m/s. The inlet area of the nozzle is 40 cm2. Determine
(a) The inlet velocity and
(b) The exit temperature.

P, 13 psiaAIR Ti 20F v, 600 ft/s P 14.5 psia As= 5A1

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