An air standard Diesel engine operates as follows, at the end of expansion, the pressure is 360 kPa and the temperature is 7750C, at the end of compression the pressure is 6.3 MPa and the temperature is 10000C. Determine (a) compression ratio (b) cutoff ratio (c) heat added per kg of air (d) cycle efficiency

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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B1
An air standard Diesel engine operates as
follows, at the end of expansion,
the pressure is 360 kPa and the
temperature is 7750C, at the end of
compression the pressure is 6.3 MPa and
the temperature is 1000oC.
Determine (a) compression ratio (b) cutoff
ratio (c) heat added per kg of air
(d) cycle efficiency
Transcribed Image Text:An air standard Diesel engine operates as follows, at the end of expansion, the pressure is 360 kPa and the temperature is 7750C, at the end of compression the pressure is 6.3 MPa and the temperature is 1000oC. Determine (a) compression ratio (b) cutoff ratio (c) heat added per kg of air (d) cycle efficiency
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