Q3: An air compressor compresses atmospheric air at 0.1MPA and 270C by 10 times of inlet pressure. During compression the heat loss to surrounding is estimated to be 5% of compression work. Air enters compressor with velocity of 40m/sec and leaves with 100m/sec. Inlet and exit cross section area are 100cm2 and 20em2 respectively. Estimate the temperature of air at exit from compressor and power input to compressor. R=0.287KJ/kgK

Q3: An air compressor compresses atmospheric air at 0.1MPA and 270C by 10 times of inlet pressure. During compression the heat loss to surrounding is estimated to be 5% of compression work. Air enters compressor with velocity of 40m/sec and leaves with 100m/sec. Inlet and exit cross section area are 100cm2 and 20em2 respectively. Estimate the temperature of air at exit from compressor and power input to compressor. R=0.287KJ/kgK

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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