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Physics, 10.07.2019 02:10 hanz73

The air standard brayton cycle is a type of idealized gas power cycle depicted in the schematic below. some of the power produced by the turbine is used by the compressor; the rest is the net work for the cycle. kinetic and potential effects are negligible. stray heat transfer from the turbine and compressor can be neglected. data are provided for the system operating at steady state. the air can be treated as an ideal gas. you may choose to model the air with constant specific heats using k=1.4 what is the thermal efficiency of the cycle? (recall eta=wcycle/qin). express the value as a decimal, not as a percent (i. e., 0.32 instead of 32%).

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