The jet is flying at M = 1.3, where the absolute air pressure is 55 kPa . A shock is formed at the inlet of the engine. Assume isentropic flow within the engine. k = 1.40 for air. Determine the Mach number of the air flow just within the engine where the diameter is 0.6 m. What is the stagnation pressure in this region? What is the pressure in this region?
The jet is flying at M = 1.3, where the absolute air pressure is 55 kPa . A shock is formed at the inlet of the engine. Assume isentropic flow within the engine. k = 1.40 for air. Determine the Mach number of the air flow just within the engine where the diameter is 0.6 m. What is the stagnation pressure in this region? What is the pressure in this region?
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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The jet is flying at M = 1.3, where the absolute air pressure is 55 kPa . A shock is formed at the inlet of the engine. Assume isentropic flow within the engine. k = 1.40 for air.
Determine the Mach number of the air flow just within the engine where the diameter is 0.6 m.
What is the stagnation pressure in this region?
What is the pressure in this region?
Transcribed Image Text:The jet is flying at M = 1.3, where the absolute air
pressure is 55 kPa. A shock is formed at the inlet of
the engine. Assume is entropic flow within the engine.
k = 1.40 for air.(Figure 1)
Figure
0.4 m
0,6 m
M = 1.3
1 of 1
Part A
Determine the Mach number of the air flow just within the engine where the diameter is 0.6 m.
Express your answer using three significant figures.
17 ΑΣΦ
M =
Submit
Part B
Po =
Submit
Part C
Request Answer
What is the stagnation pressure in this region?
Express your answer to three significant figures and include the appropriate units.
p=
μÀ
Value
Request Answer
vec
μA
Value
B
Units
What is the pressure in this region?
Express your answer to three significant figures and include the appropriate units.
Units
?
PUT
?
?
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