Q18. In an ideal diesel cycle, the compression ratio is 15 and the the expansion ratio is 7.5. The pressure and temperature at the beginning of compression are 98 kN/m? and 40 °C, respectively and the pressure at the end of expansion is 258 kN/m?. Determine: a. The maximum temperature attained during the cycle, b. The thermal efficiency of the cycle. Take y=1.4.

Q18. In an ideal diesel cycle, the compression ratio is 15 and the the expansion ratio is 7.5. The pressure and temperature at the beginning of compression are 98 kN/m? and 40 °C, respectively and the pressure at the end of expansion is 258 kN/m?. Determine: a. The maximum temperature attained during the cycle, b. The thermal efficiency of the cycle. Take y=1.4.

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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