n For isentropic air flowing through a converging-diverging nozzle, complete the tences below using increase or decrease: 1- When the air enters the nozzle with subsonic flow, as upstream cross-sectional area decrease, air velocity will 2- When the air enters the nozzle with supersonie flow, as upstream cross-sectional area decrease, air velocity will 3- When the air enters the throat with subsonic flow, as downstream cross-sectional area increase, air velocity will 4- When the air enters the throat with critical flow conditions, as downstream cross- sectional area increase, air velocity will 5- As nozzle critical area decrease, maximum mass flow rate of air will K exnands

n For isentropic air flowing through a converging-diverging nozzle, complete the tences below using increase or decrease: 1- When the air enters the nozzle with subsonic flow, as upstream cross-sectional area decrease, air velocity will 2- When the air enters the nozzle with supersonie flow, as upstream cross-sectional area decrease, air velocity will 3- When the air enters the throat with subsonic flow, as downstream cross-sectional area increase, air velocity will 4- When the air enters the throat with critical flow conditions, as downstream cross- sectional area increase, air velocity will 5- As nozzle critical area decrease, maximum mass flow rate of air will K exnands

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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