An ideal Diesel cycle with air as the working fluid has a compression ratio of 18 and a cutoff ratio of 2. At the beginning of the compression process, the working fluid is at 14.7 psia, 80F, and 117 in3. Utilizing the cold-air-standard assumptions, determine (a) the temperature and pressure of air at the end of each process, (b) the net work output and the thermal efficiency, and (c) the mean effective pressure.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An ideal Diesel cycle with air as the working fluid has a compression ratio of
18 and a cutoff ratio of 2. At the beginning of the compression process, the
working fluid is at 14.7 psia, 80F, and 117 in3. Utilizing the cold-air-standard
assumptions, determine (a) the temperature and pressure of air at the
end of each process, (b) the net work output and the thermal efficiency,
and (c) the mean effective pressure.

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