We want to create a converging nozzle. The nozzle will be connected to a shop compressed air system through a tank. The requirement for the nozzle inlet area is A₁ = 20 cm² and the requirement for the nozzle exit area is A₂ = 5 cm². We want to find the air tank pressure, inlet Mach number, and standard volume flow rate for the different exit Mach numbers listed below: (Assume air inside tank has negligible velocity, temperature of the air inside the tank is 288 Kelvin, the nozzle exhausts to standard conditions P = 101 kilopascals): (a) M₂ = 0.3 (b) Me = 0.5 (c) M₂ = 1.0 Note: the standard volume flow rate (Q = m/p) assumes the density of the air is standard with p = 1.23kg/m³

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Question 3.)
We want to create a converging nozzle. The nozzle will be connected to a shop compressed air
system through a tank. The requirement for the nozzle inlet area is A₁ = 20 cm² and the
requirement for the nozzle exit area is A₂ = 5 cm². We want to find the air tank pressure, inlet
Mach number, and standard volume flow rate for the different exit Mach numbers listed below:
(Assume air inside tank has negligible velocity, temperature of the air inside the tank is 288
Kelvin, the nozzle exhausts to standard conditions Pb = 101 kilopascals):
(a) Me = 0.3
(b) Me = 0.5
(c) Me = 1.0
Note: the standard volume flow rate (Q = m/p) assumes the density of the air is standard with
p = 1.23kg/m³
Transcribed Image Text:Question 3.) We want to create a converging nozzle. The nozzle will be connected to a shop compressed air system through a tank. The requirement for the nozzle inlet area is A₁ = 20 cm² and the requirement for the nozzle exit area is A₂ = 5 cm². We want to find the air tank pressure, inlet Mach number, and standard volume flow rate for the different exit Mach numbers listed below: (Assume air inside tank has negligible velocity, temperature of the air inside the tank is 288 Kelvin, the nozzle exhausts to standard conditions Pb = 101 kilopascals): (a) Me = 0.3 (b) Me = 0.5 (c) Me = 1.0 Note: the standard volume flow rate (Q = m/p) assumes the density of the air is standard with p = 1.23kg/m³
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