Air flows isentropically from a reservoir at 827 kPa, and 38C, to a 0.2 m diameter...

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Air flows isentropically from a reservoir at 827 kPa, and 38°C, to a 0.2 m diameter section where the velocity is 160 m/s. Calculate the temperature, pressure, Mach number and mass flow rate in the 0.2 m section. [10] Air flows isentropically from a reservoir at 827 kPa, and 38°C, to a 0.2 m diameter section where the velocity is 160 m/s. Calculate the temperature, pressure, Mach number and mass flow rate in the 0.2 m section. [10]