Answered: Air enters an adiabatic nozzle at 250…

Air enters an adiabatic nozzle at 250 kPa and 700 K with a very low velocity anc exits at 500 m/s. If the isentropic efficiency of the nozzle is 90%, determine the exit temperature in Kelvin

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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Laws of thermodynamics

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Question

Could you show how to do the interpolation?

Air enters an adiabatic nozzle at 250 kPa and 700 K with a very low velocity anc
exits at 500 m/s. If the isentropic efficiency of the nozzle is 90%, determine the
exit temperature in Kelvin

Expert Solution

Step 1 find exit temperature

Given data :-

P1 =250 Kpa

T1 = 700K

Efficiency =90%

Exit velocity =500 m/s

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