At an altitude where the air is at 35 kPa and -40°C a turbojet aircraft flies...

At an altitude where the air is at 35 kPa and -40°C a turbojet aircraft flies with a velocity of 260 m/s. Compressor has a pressure ratio of 10, and the temperature of the gases at the turbine inlet is 1100°C. Air enters the compressor at a rate of 45 kg/s.

*Part(A)* Use *hot air standard assumptions* to find

(a) the temperature and pressure of the gases at the turbine exit

(b) the velocity of the gases at the nozzle exit

*Part(B)* Use *cold air standard assumptions* to find

(a) the temperature and pressure of the gases at the turbine exit

(b) the velocity of the gases at the nozzle exit

Solutions

Expert Solution

samet mamat answered 1 year ago

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