Air at 325 °C, 400 kPa with a mass flow rate of 1 kg/s runs through an adiabaticturbine with exhaust pressure of 100 kPa. Neglect kinetic and potential energies. Determine: a. a. a. a. the lowest possible exit temperature, the exit temperature assuming a turbine efficiency of (n=0.85), the rate of work and rate of entropy generation for part b, and the maximum possible exit temperature.

Air at 325 °C, 400 kPa with a mass flow rate of 1 kg/s runs through an adiabaticturbine with exhaust pressure of 100 kPa. Neglect kinetic and potential energies. Determine: a. a. a. a. the lowest possible exit temperature, the exit temperature assuming a turbine efficiency of (n=0.85), the rate of work and rate of entropy generation for part b, and the maximum possible exit temperature.

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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Question

Air at 325 °C, 400 kPa with a mass flow rate of 1 kg/s runs through an
adiabaticturbine with exhaust pressure of 100 kPa. Neglect kinetic and potential
energies. Determine:
a.
a.
a.
a.
the lowest possible exit temperature,
the exit temperature assuming a turbine efficiency of (n=0.85),
the rate of work and rate of entropy generation for part b, and
the maximum possible exit temperature.
DRAW processes in parts a, b & d on a T-s Diagram!

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