In a piston cylinder system, a fluid at 0.6 bar occupying 0.07 m³ is compressed reversibly to a pressure of 10.7 bar and specific volume of 0.4 m³/ 3/kg according to the law pv = c. The fluid then expands reversibly according to the law pv² = c to 2.6 bar. A reversible cooling at constant volume then restores the fluid back to initial state. Calculate the work for the expansion in the process in Joules. Claculate to 3 d.p. and insert

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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In a piston cylinder system, a
fluid at 0.6 bar occupying 0.07
m³ is compressed reversibly to
a pressure of 10.7 bar and
specific volume of 0.4 m³/
3/kg
according to the law pvn = c.
The fluid then expands
reversibly according to the law
pv² = c to 2.6 bar. A reversible
cooling at constant volume then
restores the fluid back to initial
state. Calculate the work for the
expansion in the process in
Joules.
Claculate to 3 d.p. and insert
Transcribed Image Text:In a piston cylinder system, a fluid at 0.6 bar occupying 0.07 m³ is compressed reversibly to a pressure of 10.7 bar and specific volume of 0.4 m³/ 3/kg according to the law pvn = c. The fluid then expands reversibly according to the law pv² = c to 2.6 bar. A reversible cooling at constant volume then restores the fluid back to initial state. Calculate the work for the expansion in the process in Joules. Claculate to 3 d.p. and insert
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