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Engineering, 20.11.2019 21:31 lilybean7815

Someone has suggested that the air-standard otto cycle is more accurate if the two isentropic processes are replaced with polytropic processes with a polytropic exponent n = 1.3. consider such a cycle when the compression ratio is 8, pi = 95 kpa, tl = 150c, and the maximum cycle temperature is 12000c. determine the heat transferred to and rejected from this cycle, as well as the cycle's thermal efficiency. use con- stant specific heats at room temperature.

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