Maurice Tutor

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  • MCS,PHD
    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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  • Professor
    Phoniex University
    Oct-2001 - Nov-2016

Category > Management Posted 28 Oct 2017 My Price 3.00

rotary compressor

A gas flows steadily through a rotary compressor. The gas enters thecompressor at a temperature of 16°C, a pressure of 100 kPa, and anenthalpy of 391.2 kJ/kg. The gas leaves the compressor at a temperatureof 245°C, a pressure of 0.6 MPa, and an enthalpy of 534.5 kJ/kg. There isno heat transfer to or from the gas as it flows through the compressor.(a) Evaluate the external work done per unit mass of gas assuming thegas velocities at entry and exit to be negligible.(b) Evaluate the external work done per unit mass of gas when the gasvelocity at entry is 80 m/s and that at exit is 160 m/s.

Answers

Maurice Tutor
(5)
Status NEW Posted 28 Oct 2017 09:10 PM My Price 3.00

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