There are supplied 317 kJ/cycle to ideal Diesel engine operating on 227 grams air; p1 = 97.91 kPaa, t1 = 48.9 oC. At the end of compression, p2 = 3930 kPaa. Assume that the air and products within the cycle have air properties. Determine a) the compression ratio; b) the percentage clearance; c) the cutoff ratio; d) the work of the cycle; e) the thermal efficiency; and f) the mean effective pressure.
There are supplied 317 kJ/cycle to ideal Diesel engine operating on 227 grams air; p1 = 97.91 kPaa, t1 = 48.9 oC. At the end of compression, p2 = 3930 kPaa. Assume that the air and products within the cycle have air properties. Determine a) the compression ratio; b) the percentage clearance; c) the cutoff ratio; d) the work of the cycle; e) the thermal efficiency; and f) the mean effective pressure.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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There are supplied 317 kJ/cycle to ideal Diesel engine operating on 227 grams
air; p1 = 97.91 kPaa, t1 = 48.9 oC. At the end of compression, p2 = 3930 kPaa. Assume
that the air and products within the cycle have air properties. Determine a) the
compression ratio; b) the percentage clearance; c) the cutoff ratio; d) the work of the
cycle; e) the thermal efficiency; and f) the mean effective pressure.
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