1 Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. The states arenumbered as in the figure below.StateT(K) p (kPa) u (kJ/kg) h (kJ/kg)1380100271.5380.6210965194841.91157317285194141719134779.8205.2575.7799.5p=cDetermine:(a) the cutoff ratio.(b) the heat addition per unit mass, in kJ/kg.(c) the net work per unit mass, in kJ/kg.(d) the percent thermal efficiency. Part ADetermine the cutoff ratio.iSave for LaterAttempts: 0 of 1 usedSubmit AnswerPart BThe parts of this question must be completed in order. This part will be available when you complete the part above.Part CThe parts of this question must be completed in order. This part will be available when you complete the part above.Part DThe parts of this question must be completed in order. This part will be available when you complete the part above.

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Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. The states are numbered as in the figure below. State T(K) p (kPa) u (kJ/kg) h (kJ/kg) 1 380 100 271.5 380.6 2 1096 5194 841.9 1157 3 1728 5194 1417 1913 4 779.8 205.2 575.7 799.5 p=c Determine: (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg. (d) the percent thermal efficiency.

Consider an air-standard Diesel cycle. Operating data at principal states in the cycle are given in the table below. The states are numbered as in the figure below. State T(K) p (kPa) u (kJ/kg) h (kJ/kg) 1 380 100 271.5 380.6 2 1096 5194 841.9 1157 3 1728 5194 1417 1913 4 779.8 205.2 575.7 799.5 p=c Determine: (a) the cutoff ratio. (b) the heat addition per unit mass, in kJ/kg. (c) the net work per unit mass, in kJ/kg. (d) the percent thermal efficiency.

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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