2) Prove that the mass of gases (m) flowing in the convergent-divergent nozzle of an afterburning jet engine is expressed by 1 7 Po A 7+1 2(7- (1+5M²)VR/T Where Po, To are the total pressure and temperature at a nozzle section having an area of A For chocking conditions, the Mach number is unity at throat section (Ath), and the above relation is reduced to Y Po m = Ath RVTO

2) Prove that the mass of gases (m) flowing in the convergent-divergent nozzle of an afterburning jet engine is expressed by 1 7 Po A 7+1 2(7- (1+5M²)VR/T Where Po, To are the total pressure and temperature at a nozzle section having an area of A For chocking conditions, the Mach number is unity at throat section (Ath), and the above relation is reduced to Y Po m = Ath RVTO

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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