An oil engine working on a dual combustion cycle, has a compression ratio of 16: 1 and the cut-off takes place at 6% of the stroke. The maximum pressure obtained is 70 bar. The pressure and temperature at the beginning of compression are 1 bar and 110°C respectively. Determine the pressure and teperature at all the important points of the cycle. Assume R = 0.287 kJ/(kg K) and c, = (0.716+ 125 x 10-67) kJ/(kg K)
An oil engine working on a dual combustion cycle, has a compression ratio of 16: 1 and the cut-off takes place at 6% of the stroke. The maximum pressure obtained is 70 bar. The pressure and temperature at the beginning of compression are 1 bar and 110°C respectively. Determine the pressure and teperature at all the important points of the cycle. Assume R = 0.287 kJ/(kg K) and c, = (0.716+ 125 x 10-67) kJ/(kg K)
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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An oil engine working on a dual combustion cycle, has a compression ratio of 16: 1 and the cut-off takes place at 6% of the stroke. The maximum pressure obtained is 70 bar. The pressure and temperature at the beginning of compression are 1 bar and 110°C respectively. Determine the pressure and teperature at all the important points of the cycle. Assume R = 0.287 kJ/(kg K) and c, = (0.716+ 125 x 10-67) kJ/(kg K)
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