Engineering, 12.08.2020 06:01 sarahhfaithhh
An air-standard dual cycle has a compression ratio of 14 and a cutoff ratio of 1.2. The pressure ratio during the constant-volume heat addition process is 1.5. Determine the thermal efficiency, amount of heat added, the maximum gas pressure and temperature when this cycle is operated at 80 kPa and 208C at the beginning of the compression. Use constant specific heats at room temperature.
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An air-standard dual cycle has a compression ratio of 14 and a cutoff ratio of 1.2. The pressure rat...
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