The air compressor in the core of the CFM56-5A1 turbofan engine of the Airbus A320 compressors 50 kg/s of air at 5°C and 0.8bar to 30bar. The compressor has an isentropic efficiency of 85%. Calculate the isentropic and actual temperature at exit from the compressor. You can assume for air that y = 1.4 cp = 1005 J/kg K You can assume for isentropic compression. P₂ T₁ P₁ Compressor Isentropic efficiency is n = - T25 -₁ 1₂-11 Where Ti is the temperature at the start of compression in Kelvin and T2 is the temperature at the end of compression in Kelvin. The subscript s is for temperature at the end of isentropic compression.

The air compressor in the core of the CFM56-5A1 turbofan engine of the Airbus A320 compressors 50 kg/s of air at 5°C and 0.8bar to 30bar. The compressor has an isentropic efficiency of 85%. Calculate the isentropic and actual temperature at exit from the compressor. You can assume for air that y = 1.4 cp = 1005 J/kg K You can assume for isentropic compression. P₂ T₁ P₁ Compressor Isentropic efficiency is n = - T25 -₁ 1₂-11 Where Ti is the temperature at the start of compression in Kelvin and T2 is the temperature at the end of compression in Kelvin. The subscript s is for temperature at the end of isentropic compression.

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 is compressed in an adiabatic compressor. Inlet and outlet conditions are 120kPa, 30 oC and 20 m/s; 1.4 MPa, 530 oC and 80 m/s. The surrounding air temperature is 25 oC. The inlet cross-sectional area is 0.013 m2. Assume Cp = 1005 J/kgK, R = 287 J/kgK, k = 1.4. Enter the amount of heat loss due to irreversibility resulting from the heat transfer from the compressor in kW (correct up to one decimal place.)