Please solve every question neatly and mark which work is for which problem! Thank you! 1. The pressure and temperature at the beginning of compression of an air-standard Diesel cycleare 95 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 7.2 MPaand the temperature is 2150 K. Determine(a) the compression ratio.(b) the cutoff ratio.(c) the thermal efficiency of the cycle.(d) the mean effective pressure, in kPa.

Answered: Image /qna-images/answer/34a21613-4a55-42f7-b20b-51120d77aca0.jpg

Answered: ) K, respectively. At th e is 2150 K.…

Engineering

Mechanical Engineering

) K, respectively. At th e is 2150 K. Determine a ratio.

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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Question

Please solve every question neatly and mark which work is for which problem! Thank you!

1. The pressure and temperature at the beginning of compression of an air-standard Diesel cycle
are 95 kPa and 300 K, respectively. At the end of the heat addition, the pressure is 7.2 MPa
and the temperature is 2150 K. Determine
(a) the compression ratio.
(b) the cutoff ratio.
(c) the thermal efficiency of the cycle.
(d) the mean effective pressure, in kPa.

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