3. A twin cylinder diesel engine generating power in every revolution of the crank shaft and operating with a compression ratio of 18:1 has a total clearance volume of 0.1 litre. The fuel is injected at the rate of 24 injections per second per cylinder. Calculate the frictional power of the engine if the mean effective pressure is 1.8 N/mm2 and the efficiency which accounts for the frictional losses of the engine is 90%.

3. A twin cylinder diesel engine generating power in every revolution of the crank shaft and operating with a compression ratio of 18:1 has a total clearance volume of 0.1 litre. The fuel is injected at the rate of 24 injections per second per cylinder. Calculate the frictional power of the engine if the mean effective pressure is 1.8 N/mm2 and the efficiency which accounts for the frictional losses of the engine is 90%.

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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