An ideal gas (R= 0.2081 kJ/kgK, Cp=0.5203 kJ/kgK, Cv=0.3122 kJ/kgK) is compressed steadily from 100 kPa and 30°C to 600 kPa by an adiabatic compressor having an isentropic efficiency of 90%. If the compressor consumes 20 kW of power while operating, the mass flow rate of the gas is

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An ideal gas (R= 0.2081 kJ/kgK, Cp=0.5203 kJ/kgK, Cv=0.3122 kJ/kgK) is compressed steadily from 100 kPa and 30°C to 600 kPa by an adiabatic compressor having an isentropic efficiency of 90%. If the compressor consumes 20 kW of power while operating, the mass flow rate of the gas is

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