Air at temperature of 290K enters a ten stage axial flow compressor at the rate of 3kg/s.
the pressure ratio is 6.5 and the isentropic efficiency is 90%, the compression process being adiabatic.
The compressor has symmetrical blades.
The axial velocity of 110 m/s is uniform and the peripheral speed of each stage is 180 m/s.
determines the rotor and stator blade angles and flow angles and also the power given to the air.
Assume temperature change in each stage is constant.
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