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.A four-stroke, 2.4-L gasoline engine running at 1800 RPM has the lowest T as 290 K and the lowest P as 85 kPa. The highest T is 2400 K, and combustion adds 1200 kJ/kg as heat transfer. Find the compression ratio and the mean effective pressure. How much power does it produce? [ANSWERS: 9.93, 818.7 kPa, 29.5 kW]

.A four-stroke, 2.4-L gasoline engine running at 1800 RPM has the lowest T as 290 K and the lowest P as 85 kPa. The highest T is 2400 K, and combustion adds 1200 kJ/kg as heat transfer. Find the compression ratio and the mean effective pressure. How much power does it produce? [ANSWERS: 9.93, 818.7 kPa, 29.5 kW]

Elements Of Electromagnetics
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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.A four-stroke, 2.4-L gasoline engine running at 1800 RPM has the lowest T as 290 K and the lowest P as 85 kPa. The highest Tis 2400 K, and combustion adds 1200 kJ/kg as heat transfer. Find the compression ratio and the mean effective pressure. How much power does it produce? [ANSWERS: 9.93, 818.7 kPa, 29.5 kW]
Transcribed Image Text:.A four-stroke, 2.4-L gasoline engine running at 1800 RPM has the lowest T as 290 K and the lowest P as 85 kPa. The highest Tis 2400 K, and combustion adds 1200 kJ/kg as heat transfer. Find the compression ratio and the mean effective pressure. How much power does it produce? [ANSWERS: 9.93, 818.7 kPa, 29.5 kW]
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