3. (Dual combustion cycle) At the beginning of compression in an ideal dual combustion cycle, the working fluid is 1 lb. of air at 14.1 psia and 80 °F. The compression ratio is 9, the pressure at the end of the constant volume addition of heat is 470 psia, and there are added 100 Btu during the constant pressure expansion. Find (a) [p, (b) [c, (c) the percentage clearance, (d) e, and (e) Pm.

3. (Dual combustion cycle) At the beginning of compression in an ideal dual combustion cycle, the working fluid is 1 lb. of air at 14.1 psia and 80 °F. The compression ratio is 9, the pressure at the end of the constant volume addition of heat is 470 psia, and there are added 100 Btu during the constant pressure expansion. Find (a) [p, (b) [c, (c) the percentage clearance, (d) e, and (e) Pm.

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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