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Engineering, 22.08.2019 18:10 djemdn

Air enters the compressor of an air-standard brayton cycle with a volumetric flow rate of 60 m/s at 0.8 bar, 280 k. the compressor pressure ratio is 20, and the maximum cycle temperature is 2100k. for the compressor, the isentropic efficiency is 92% and for the turbine the isentropic efficiency is 95%. determine (a) the net power developed, in mw. (b) the rate of heat addition in the combustor, in mw. (c) the thermal efficiency of the cycle.

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