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At the beginning of the compression process of an air-standard Diesel cycle, p₁ = 95 kPa and T₁ = 300 K. The maximum temperature is 2100 K and the mass of air is 12 g. For a compression ratio of 18, determine: (a) the net work developed, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa.

At the beginning of the compression process of an air-standard Diesel cycle, p₁ = 95 kPa and T₁ = 300 K. The maximum temperature is 2100 K and the mass of air is 12 g. For a compression ratio of 18, determine: (a) the net work developed, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa.

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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At the beginning of the compression process of an air-standard Diesel cycle, p₁ = 95 kPa and T₁ = 300 K. The maximum temperature is 2100 K and the mass of air is 12 g. For a compression ratio of 18, determine: (a) the net work developed, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa.
Transcribed Image Text:At the beginning of the compression process of an air-standard Diesel cycle, p₁ = 95 kPa and T₁ = 300 K. The maximum temperature is 2100 K and the mass of air is 12 g. For a compression ratio of 18, determine: (a) the net work developed, in kJ. (b) the percent thermal efficiency. (c) the mean effective pressure, in kPa.
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