The working substance for a Carnot cycle is 8 Ib of air. The volume at the eginning of isothemal expansion is 9 cu. ft and the pressure is 300 psia. The atio of expansion during the addition of heat is 2 and the temperature of the cold ody is 90°F. Find (a) Qa, (b) QB, (c) V2, (d) p3, (e) V4, (f) P4, (g) pm, (h) the ratio of e expansion during the isentropic process, and (i) the overall ratio of ompression. ns. (a) 346.4 Btu; (b) -209.1 Btu; (c) 63.57 cu. ft; (d) 25.64 psia: (e) 31.79 cu.
The working substance for a Carnot cycle is 8 Ib of air. The volume at the eginning of isothemal expansion is 9 cu. ft and the pressure is 300 psia. The atio of expansion during the addition of heat is 2 and the temperature of the cold ody is 90°F. Find (a) Qa, (b) QB, (c) V2, (d) p3, (e) V4, (f) P4, (g) pm, (h) the ratio of e expansion during the isentropic process, and (i) the overall ratio of ompression. ns. (a) 346.4 Btu; (b) -209.1 Btu; (c) 63.57 cu. ft; (d) 25.64 psia: (e) 31.79 cu.
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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