A centrifugal air compressor compresses air at 3, the rate of 0.7 m°/s from 85 kPa to 650 kPa. The initial specific volume is 0.35 m/kg and final specific volume is 0.1 m°/kg. If the suction line diameter is 10 cms and the discharge line diameter 6.25 cm. Determine : (i) the change in flow of work; (ii) the mass rate of flow; (iii) velocity change. 3

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A centrifugal air compressor compresses air at
the rate of 0.7 m/s from 85 kPa to 650 kPa.
The initial specific volume is 0.35 m°/kg and
final specific volume is 0.1 m/kg. If the suction
line diameter is 10 cms and the discharge line
diameter 6.25 cm. Determine : (i) the change
in flow of work; (ii) the mass rate of flow;
(iii) velocity change.
Transcribed Image Text:A centrifugal air compressor compresses air at the rate of 0.7 m/s from 85 kPa to 650 kPa. The initial specific volume is 0.35 m°/kg and final specific volume is 0.1 m/kg. If the suction line diameter is 10 cms and the discharge line diameter 6.25 cm. Determine : (i) the change in flow of work; (ii) the mass rate of flow; (iii) velocity change.
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