Air flows in the channel in the figure below. The pressure at station 1 is 59 psia. Determine the Mach number, static and stagnation pressures at station 3. Assume isentropic flow except for the normal shock wave. 3 1 P03 = i Shock wave A₁ = 100 in.² Ma₁ = 2.1 Ma3 = i P3= i 2 A₂ = 75 in.2 psia psia A3 = 120 in.²

Air flows in the channel in the figure below. The pressure at station 1 is 59 psia. Determine the Mach number, static and stagnation pressures at station 3. Assume isentropic flow except for the normal shock wave. 3 1 P03 = i Shock wave A₁ = 100 in.² Ma₁ = 2.1 Ma3 = i P3= i 2 A₂ = 75 in.2 psia psia A3 = 120 in.²

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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Question

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Air flows in the channel in the figure below. The pressure at station 1 is 59 psia. Determine the Mach number, static and stagnation
pressures at station 3. Assume isentropic flow except for the normal shock wave.
3
P03 = i
A₁ = 100 in.²
Ma₁ = 2.1
Ma3 = i
P3 =
Shock
wave
Mi
(2)
A₂ = 75 in.²
psia
psia
A3 = 120 in.²

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