Q9: A normal shock wave is propagated into still air with a velocity of 722.4 m/s. The still air pressure is 1 atm (1.0133x105 N/m2) and its temperature is 294.4 K. Calculate the Mach number, pressure, temperature and velocity in back of the normal shock wave, relative to a stationary observer. Ans.: M2 0.56128, p2 = 5.045 bar,T2 = 521.3 K, M2R = 1.017. %3D
Q9: A normal shock wave is propagated into still air with a velocity of 722.4 m/s. The still air pressure is 1 atm (1.0133x105 N/m2) and its temperature is 294.4 K. Calculate the Mach number, pressure, temperature and velocity in back of the normal shock wave, relative to a stationary observer. Ans.: M2 0.56128, p2 = 5.045 bar,T2 = 521.3 K, M2R = 1.017. %3D
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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
Transcribed Image Text:Q9: A normal shock wave is propagated into still
air with a velocity of 722.4 m/s. The still air
pressure is 1 atm (1.0133x105 N/m2) and its
temperature is 294.4 K. Calculate the Mach
number, pressure, temperature and velocity in
back of the normal shock wave, relative to a
stationary observer.
Ans.: M2 = 0.56128, p2 = 5.045 bar,T2 = 521.3 K,
M2R = 1.017.
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