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An air-standard Diesel cycle has a maximum temperature of 2000 K. At the beginning of compression, p₁-95 kPa and T₁ = 300 K. The mass of air is 12 g. For a compression ratio of 20, determine: (a) the net work of the cycle, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa. Part A Determine the net work of the cycle, in kJ. Wcycle = i kJ

An air-standard Diesel cycle has a maximum temperature of 2000 K. At the beginning of compression, p₁-95 kPa and T₁ = 300 K. The mass of air is 12 g. For a compression ratio of 20, determine: (a) the net work of the cycle, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa. Part A Determine the net work of the cycle, in kJ. Wcycle = i kJ

Elements Of Electromagnetics
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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An air-standard Diesel cycle has a maximum temperature of 2000 K. At the beginning of compression, p₁ = 95 kPa and T₁ = 300 K. The mass of air is 12 g. For a compression ratio of 20, determine: (a) the network of the cycle, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa. Part A Determine the net work of the cycle, in kJ. Wcycle = i Save for Later kJ Attempts: 0 of 3 used Part B The parts of this question must be completed in order. This part will be available when you complete the part above. Part C The parts of this question must be completed in order. This part will be available when you complete the part above. Submit Answer
Transcribed Image Text:An air-standard Diesel cycle has a maximum temperature of 2000 K. At the beginning of compression, p₁ = 95 kPa and T₁ = 300 K. The mass of air is 12 g. For a compression ratio of 20, determine: (a) the network of the cycle, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa. Part A Determine the net work of the cycle, in kJ. Wcycle = i Save for Later kJ Attempts: 0 of 3 used Part B The parts of this question must be completed in order. This part will be available when you complete the part above. Part C The parts of this question must be completed in order. This part will be available when you complete the part above. Submit Answer
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