Oil engine operates according to the standard dual cycle takes in air at 1 bar and 50°C and compresses it to of its initial volume. In order to keep a maximum pressure of 88.6 bar, 40% of the total heat added is to be supplied under constant volume. Determine the thermal efficiency of the engine? (Ans : 64.2% )

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q 8:
compresses it to of its initial volume. In order to keep a maximum pressure of 88.6 bar,
40% of the total heat added is to be supplied under constant volume. Determine the
thermal efficiency of the engine?
Oil engine operates according to the standard dual cycle takes in air at 1 bar and 50°C and
(Ans : 64.2% )
Transcribed Image Text:Q 8: compresses it to of its initial volume. In order to keep a maximum pressure of 88.6 bar, 40% of the total heat added is to be supplied under constant volume. Determine the thermal efficiency of the engine? Oil engine operates according to the standard dual cycle takes in air at 1 bar and 50°C and (Ans : 64.2% )
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