An ideal centrifugal air compressor takes in air at 1 bar, 15°C and compresses it reversibly and adiabatically to a pressure of 4 bar. a) Calculate the delivery temperature of the gas. b) If kinetic energy and potential energy changes are negligible calculate the specific work transfer in the compression process. Air may be assumed to be a perfect gas with specific heat capacity at constant pressure C, = 1.005kJ/kg K andn = 1.4.

An ideal centrifugal air compressor takes in air at 1 bar, 15°C and compresses it reversibly and adiabatically to a pressure of 4 bar. a) Calculate the delivery temperature of the gas. b) If kinetic energy and potential energy changes are negligible calculate the specific work transfer in the compression process. Air may be assumed to be a perfect gas with specific heat capacity at constant pressure C, = 1.005kJ/kg K andn = 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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