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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Transcribed Image Text:Question 4
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
P₁
T₁
Compressor Isentropic efficiency is n =
T25 -11
7₂-41
Where T₁ is the temperature at the start of compression in Kelvin and T₂ is the temperature at the
end of compression in Kelvin. The subscripts is for temperature at the end of isentropic compression.
=
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