air pressure of 103 kPa., entering the compressor at a temperature of 15 degrees Celsius and a low speed. 1 mPa pressure, 336 degrees Celsius temperature and 106 m / s speed is coming out of the compressor. The compressor is cooled by air at a temperature of 15 degrees Celsius and 26 kW. The power input to the compressor is 298 kW. (cp= 1.005kj/kgK , R=0.287 kj/kgK)
a) Find the mass flow of air
b) calculate the irreversibility in the compressor
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