For a nozzle-duct system shown in Fig.Q3, the nozzle is designed to produce a Mach number of 2.8 with y = 1.4. The inlet conditions are po1 = 10 bar and To1 = 370 K. The duct is 8 diameters in length, but the duct friction factor is unknown. The receiver pressure is fixed at 3 bar and a normal shock has formed at the duct exit. (a) Determine the friction factor of the duct. (b) What is the total change in entropy for the system? T- 370 K Pne 3 bar Fig.03 -Ar= SD-
For a nozzle-duct system shown in Fig.Q3, the nozzle is designed to produce a Mach number of 2.8 with y = 1.4. The inlet conditions are po1 = 10 bar and To1 = 370 K. The duct is 8 diameters in length, but the duct friction factor is unknown. The receiver pressure is fixed at 3 bar and a normal shock has formed at the duct exit. (a) Determine the friction factor of the duct. (b) What is the total change in entropy for the system? T- 370 K Pne 3 bar Fig.03 -Ar= SD-
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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