Density of air at the exit nozzle

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Density of air at the exit nozzle?
The temperature and pressure of air in a large reservoir
are 400 K and 3 bar respectively. A converging diverging
nozzle of exit are 0.005 m2 is fitted to the wall of the
reservoir as shown in the figure. The static pressure of
air at the exit section for isentropic flow through the nozzle
is 50 kPa. The characteristic gas constant and the ratio
of specific heats of air are 0.287 kJ/kgK and 1.4
respectively.
Flow from the
reservoir
Nozzle exit
Transcribed Image Text:The temperature and pressure of air in a large reservoir are 400 K and 3 bar respectively. A converging diverging nozzle of exit are 0.005 m2 is fitted to the wall of the reservoir as shown in the figure. The static pressure of air at the exit section for isentropic flow through the nozzle is 50 kPa. The characteristic gas constant and the ratio of specific heats of air are 0.287 kJ/kgK and 1.4 respectively. Flow from the reservoir Nozzle exit
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