Question: Consider a simple Brayton cycle using air as the working fluid; has a pressure ratio of 1 2 ; has a maximum cycle temperature of

Consider a simple Brayton cycle using air as the working fluid; has a pressure ratio of 12 ; has a maximum cycle temperature of
600C; and operates the compressor inlet at 100 kPa and 15C. Which will have the greatest impact on the back work ratio: a
compressor isentropic efficiency of 80 percent or a turbine isentropic efficiency of 80 percent? Use constant specific heats at room
temperature.
Consider a simple Brayton cycle using air as the

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