Problem # 2 Otto Cycle – Cold Air Standard Analysis An air-standard Otto cycle has a compression ratio of 8.5. At the beginning of compression, P, = 100 kPa and T, = 300 K. The heat addition per unit mass of the air is 1400 kJ/kg. Solve the problem on a cold air- standard basis with specific heats evaluated at 300 K. Determine the network, in kJ per kg of air. 805.2 kJ/kg] [b] the thermal efficiency of the cycle. 57.5%] [a] [n =

Problem # 2 Otto Cycle – Cold Air Standard Analysis An air-standard Otto cycle has a compression ratio of 8.5. At the beginning of compression, P, = 100 kPa and T, = 300 K. The heat addition per unit mass of the air is 1400 kJ/kg. Solve the problem on a cold air- standard basis with specific heats evaluated at 300 K. Determine the network, in kJ per kg of air. 805.2 kJ/kg] [b] the thermal efficiency of the cycle. 57.5%] [a] [n =

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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