Use the following information for a dual cycle internal combustion engine and find a) the state parameters (P & T) at stages 1 through 5 shown in the Problem 9 figure, b) the expansion work, c) the compression work, d) the net cycle work, and the cycle efficiency. Data: P1 = 1 bar, T1 = 300 K, rV = 12.7, rP = P3/P2= 1.4, and rc = 1.6, the working fluid is air (cv = 0.72 kJ/kg·C, cp = 1.01 kJ/kg C, R = 287 J/kg·C, γ = 1.4). [Ans.: P2 = 35 bar, P3 = 49 bar, P4 = 49 bar, P5 = 2.7 bar, T2 = 555 C, T3 = 887 C, T4 = 1585 C, T5 = 535 C)}.
Use the following information for a dual cycle internal combustion engine and find a) the state parameters (P & T) at stages 1 through 5 shown in the Problem 9 figure, b) the expansion work, c) the compression work, d) the net cycle work, and the cycle efficiency. Data: P1 = 1 bar, T1 = 300 K, rV = 12.7, rP = P3/P2= 1.4, and rc = 1.6, the working fluid is air (cv = 0.72 kJ/kg·C, cp = 1.01 kJ/kg C, R = 287 J/kg·C, γ = 1.4). [Ans.: P2 = 35 bar, P3 = 49 bar, P4 = 49 bar, P5 = 2.7 bar, T2 = 555 C, T3 = 887 C, T4 = 1585 C, T5 = 535 C)}.
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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10. Use the following information for a dual cycle internal combustion engine and
find a) the state parameters (P & T) at stages 1 through 5 shown in the Problem 9
figure, b) the expansion work, c) the compression work, d) the net cycle work, and
the cycle efficiency. Data: P1 = 1 bar, T1 = 300 K, rV = 12.7, rP = P3/P2= 1.4, and
rc = 1.6, the working fluid is air (cv = 0.72 kJ/kg·C, cp = 1.01 kJ/kg C, R = 287
J/kg·C, γ = 1.4). [Ans.: P2 = 35 bar, P3 = 49 bar, P4 = 49 bar, P5 = 2.7 bar, T2 =
555 C, T3 = 887 C, T4 = 1585 C, T5 = 535 C)}.
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