Repeat Prob. 9-57 using nitrogen as the working fluid. Prob. 9-57 A four-cylinder two-stroke 2.4-L diesel engine

Question:

Repeat Prob. 9-57 using nitrogen as the working fluid.
Prob. 9-57
A four-cylinder two-stroke 2.4-L diesel engine that operates on an ideal Diesel cycle has a compression ratio of 22 and a cutoff ratio of 1.8. Air is at 70oC and 97 kPa at the beginning of the compression process. Using the cold-air-standard assumptions, determine how much power the engine will deliver at 3500 rpm.