Air with stagnation pressure of 800 kPa and temperature of 100⁰C ,is expanded isentropically to the channel 1 where A₁ = 20 cm² and P₁ 47 kPa. Count: a. Ma1 b. The area of ​​the throat / neck (the narrow part) of the channel c. Mass flow rate m d. In part 2 which is located between the throat/neck with part 1, where the area of ​​part 2 is 9 cm² ,calculate Ma2

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Air with stagnation pressure of 800 kPa and temperature of 100⁰C ,is expanded isentropically to the channel 1 where A₁ = 20 cm² and P₁ 47 kPa. Count: a. Ma1 b. The area of ​​the throat / neck (the narrow part) of the channel c. Mass flow rate m d. In part 2 which is located between the throat/neck with part 1, where the area of ​​part 2 is 9 cm² ,calculate Ma2
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