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Engineering, 25.02.2020 21:51 SketchWasTaken

Consider isentropic flow of an ideal gas with constant k through a converging nozzle from a large tank at 500 K, 8 bar. Using the results of Problem .83(a) (given below) with k at 500 K, evaluate the temperature, in K, and pressure, in bar, at the state where Mach number is unity for

(a) air.
(b) oxygen, O2
(c) carbon dioxide, CO2

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