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Engineering, 07.07.2020 17:01 gracie0818
The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 95 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 7.2 MPa and the temperature is 2150 K. Determine:
a. the compression ratio, r.
b. the cutoff ratio, rc.
c. the thermal efficiency of the cycle, ?th (%).
d. the mean effective pressure, mep (kPa).
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Answers: 3
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The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 95...
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