Question 2b:A one stage axial compressor (Rotor + Stator) takes in air from conditions at static pressure P1= 87.3 kPa,stagnation pressure and temperature Po1= 101.3 kPa & To1=278 K. At compressor inlet the absolute flow angle30°= a3 also. Stage flow coefficient and stage Reaction are o = 0.5 & R = 50%. Theat mean radius is aj =flow area at inlet is A1 = 0.372 m?. Determine: (a) The axial velocity through the stages Cz (b) The mass flowrate m; and (c) The power (kW) W required to drive the compressor. Take the properties of air are: y=1.4, Cp = 1.005 KJ/kg.K and R= 0.287 KJ/kg.K.

INTRODUCTION : The axial compressor is one during which the flow of air or gases is parallel to the…

A one stage axial compressor (Rotor + Stator) takes in air from cond stagnation pressure and temperature Po1= 101.3 kPa & To1=278 K. At cc 30°= a3 also. Stage flow coefficient and stage at mean radius is aj = flow area at inlet is A1 = 0.372 m². Determine: (a) The axial velocity th rate m; and (c) The power (kW) W required to drive the compressor.

A one stage axial compressor (Rotor + Stator) takes in air from cond stagnation pressure and temperature Po1= 101.3 kPa & To1=278 K. At cc 30°= a3 also. Stage flow coefficient and stage at mean radius is aj = flow area at inlet is A1 = 0.372 m². Determine: (a) The axial velocity th rate m; and (c) The power (kW) W required to drive the compressor.

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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