The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 95 kPa and 300 K, respectively. At the end of the heat addition the pressure is 7.2 MPa and the temperature is 2150°K. Determine [a] the compression ratio. [r= 23.19] the cutoff ratio [r. = 2.19] [b] the thermal efficiency of the cycle. [n = 59.7 %] [c]

The pressure and temperature at the beginning of compression of an air-standard Diesel cycle are 95 kPa and 300 K, respectively. At the end of the heat addition the pressure is 7.2 MPa and the temperature is 2150°K. Determine [a] the compression ratio. [r= 23.19] the cutoff ratio [r. = 2.19] [b] the thermal efficiency of the cycle. [n = 59.7 %] [c]

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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