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In an ideal gas turbine cycle with air as the working fluid, the pressure ratio is 8 to 1, compressor inlet temperature is 300 K, turbine inlet temperature is 1100 K, and the power output is 0.8 MW. Find the compressor outlet temperature, turbine outlet temperature, cycle efficiency, work ratio and mass flow of air, assuming for air Cp = 1.005 kJ /kg K, γ = 1.4
: The pressure ratio across the isentropic compression process is 8. So, ð‘ƒ2â„ð‘ƒ1 = 8. The gas temperature at the inlet of the compressor (T1) is 300 K & at the inlet of the turbin.
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