
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Sparky is experimenting with using different fluids in a duct. Based on helium as the working fluid the fluid conditions upstream of a normal shock are Mach Number of 3.0, temperature of 600 ºR, and pressure of 30 psia. Determine the Mach Number, T, and p downstream of the shock. Note the figures in the textbook are based on air, not helium. The base compressible flow equations must be used with the helium ratio of specific heats of 1.667.

Transcribed Image Text:Sparky is experimenting with using different fluids in a duct. Based on helium as the working
fluid the fluid conditions upstream of a normal shock are Mach Number of 3.0, temperature of
600 °R, and pressure of 30 psia. Determine the Mach Number, T, and p downstream of the
shock. Note the figures in the textbook are based on air, not helium. The base compressible
flow equations must be used with the helium ratio of specific heats of 1.667.
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