Air flows into an adiabatic nozzle at 500 kPa and 400K at a speed of 30 m/s and exits the nozzle at 300 kPa and 350 K. Supposing variable specific heats, determine: a) The isentropic efficiency b) The velocity of the air leaving the nozzle Air 300 kPa 350 K 500 kPa 400 K 30 m/s c) The rate of entropy generation
Air flows into an adiabatic nozzle at 500 kPa and 400K at a speed of 30 m/s and exits the nozzle at 300 kPa and 350 K. Supposing variable specific heats, determine: a) The isentropic efficiency b) The velocity of the air leaving the nozzle Air 300 kPa 350 K 500 kPa 400 K 30 m/s c) The rate of entropy generation
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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![Air flows into an adiabatic nozzle at 500 kPa and 400 K at a speed of 30 m/s and exits
the nozzle at 300 kPa and 350 K. Supposing variable specific heats, determine:
a)
The isentropic efficiency
b)
The velocity of the air leaving the nozzle
Air
500 kPa
300 kPa
400 K
350 K
30 m/s
c)
The rate of entropy generation](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F35411c6a-65d0-4f81-a2e0-015d90598c26%2Fdf717d9d-05a7-44d5-8da7-4aa31b7a58c6%2F4y4s01_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Air flows into an adiabatic nozzle at 500 kPa and 400 K at a speed of 30 m/s and exits
the nozzle at 300 kPa and 350 K. Supposing variable specific heats, determine:
a)
The isentropic efficiency
b)
The velocity of the air leaving the nozzle
Air
500 kPa
300 kPa
400 K
350 K
30 m/s
c)
The rate of entropy generation
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