Engineering, 29.07.2020 04:01 multezemaleme
The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 100 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 6821 kPa and the temperature is 2150 K. Allowing for variable specific heats, determine:
a) the compression ratio (22.08).
b) the cutoff ratio (2.08).
c) the thermal efficiency of the cycle, (65.7 %).
d) the mean effective pressure, mep (851.5 kPa).
Answers: 3
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The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 100...
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