Nitrogen gas at a stagnation temperature of 300 K and a static pressure of 2 bar flows adiabatically through a pipe duct of 0.3 m diameter. At a particular station along the duct length the Mach number is 0.6. Assuming the flow is frictionless, determine a. the static temperature and stagnation pressure of the flow; b. the mass flow of gas if the duct diameter is 0.3 m. For nitrogen gas take R = 297 J/(kg K) and y = 1.4.
Nitrogen gas at a stagnation temperature of 300 K and a static pressure of 2 bar flows adiabatically through a pipe duct of 0.3 m diameter. At a particular station along the duct length the Mach number is 0.6. Assuming the flow is frictionless, determine a. the static temperature and stagnation pressure of the flow; b. the mass flow of gas if the duct diameter is 0.3 m. For nitrogen gas take R = 297 J/(kg K) and y = 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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Answer-
Po=2.551 bar
T=279.9K
C=204.689m/s
A=.07m2
Po =1.90 kg/s3
m=27.16 kg/s

Transcribed Image Text:Nitrogen gas at a stagnation temperature of 300 K and a static pressure of 2 bar flows
adiabatically through a pipe duct of 0.3 m diameter. At a particular station along the duct
length the Mach number is 0.6. Assuming the flow is frictionless, determine
a. the static temperature and stagnation pressure of the flow;
b. the mass flow of gas if the duct diameter is 0.3 m.
For nitrogen gas take R = 297 J/(kg K) and y
= 1.4.
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