In an ideal Diesel cycle the temperature at the beginning and end of compression are 57°C and 603°C respectively, whilst those at the beginning and end of expansion are 1950°C and 870°C respectively. Determine per kg of working fluid for which R= 0.287 kJ/kg K and y = 1.4, (a) the heat received in kJ, (b) the heat rejected in kJ, (c) the work done in kJ, and (d) the ideal thermal efficiency. If the compression ratio is 14:1 and the pressure at the beginning of compression is 100 kPa, determine the maximum pressure in the cycle.

In an ideal Diesel cycle the temperature at the beginning and end of compression are 57°C and 603°C respectively, whilst those at the beginning and end of expansion are 1950°C and 870°C respectively. Determine per kg of working fluid for which R= 0.287 kJ/kg K and y = 1.4, (a) the heat received in kJ, (b) the heat rejected in kJ, (c) the work done in kJ, and (d) the ideal thermal efficiency. If the compression ratio is 14:1 and the pressure at the beginning of compression is 100 kPa, determine the maximum pressure in the cycle.

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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