Air with the properties below enters a converging duct. Does the flow reach choked conditions? U = 69 m/s, T = 189.6 K, P = 100 kPa A = 16 m² A=5m²
Air with the properties below enters a converging duct. Does the flow reach choked conditions? U = 69 m/s, T = 189.6 K, P = 100 kPa A = 16 m² A=5m²
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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Transcribed Image Text:Air with the properties below enters a converging duct. Does the flow reach choked conditions?
U = 69 m/s, T = 189.6 K, P = 100 kPa
A = 16 m²
A = 5 m²
Problem 2
Air in a tube (constant area) experiences shock. The air at rest has properties T = 70C, P = 120 kPa. It is
accelerated to M = 5.6.
Find P and T after the shock.
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