A large tank, at 500 K and 200 kPa, supplies isentropicairfl ow to a nozzle. At section 1, the pressure is only 120kPa. What is the Mach number at this section?(a) 0.63, (b) 0.78, (c) 0.89, (d ) 1.00, (e) 1.83 assume one-dimensional fl ow of ideal air, R 5287 J/(kg ? K) and k 5 1.4.
A large tank, at 500 K and 200 kPa, supplies isentropicairfl ow to a nozzle. At section 1, the pressure is only 120kPa. What is the Mach number at this section?(a) 0.63, (b) 0.78, (c) 0.89, (d ) 1.00, (e) 1.83 assume one-dimensional fl ow of ideal air, R 5287 J/(kg ? K) and k 5 1.4.
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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A large tank, at 500 K and 200 kPa, supplies isentropic
airfl ow to a nozzle. At section 1, the pressure is only 120
kPa. What is the Mach number at this section?
(a) 0.63, (b) 0.78, (c) 0.89, (d ) 1.00, (e) 1.83
assume one-dimensional fl ow of ideal air, R 5
287 J/(kg ? K) and k 5 1.4.
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