A steam at 15 bar specific volume is 0.1317 compressed reversibly to a pressure of 30 bar according to a law pvn=constant. The steam is then heated reversibly at constant volume until the pressure is 40 bar; the specific volume is then 0.08 m3/kg. reversible expansion according to a law pv2=constant restore the steam to its initial state. Sketch the cycle on p-v diagram and calculate : A- The value of n in the first process. B- The network .of the cycle

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A steam at 15 bar specific volume is
0.1317 compressed reversibly to a
pressure of 30 bar according to a law
pvn=constant. The steam is then
heated reversibly at constant volume
until the pressure is 40 bar; the
specific volume is then 0.08 m3/kg.
reversible expansion according to a
law pv2=constant restore the steam to
its initial state. Sketch the cycle on p-v
diagram and calculate : A- The value of
n in the first process . B- The network
.of the cycle
Transcribed Image Text:A steam at 15 bar specific volume is 0.1317 compressed reversibly to a pressure of 30 bar according to a law pvn=constant. The steam is then heated reversibly at constant volume until the pressure is 40 bar; the specific volume is then 0.08 m3/kg. reversible expansion according to a law pv2=constant restore the steam to its initial state. Sketch the cycle on p-v diagram and calculate : A- The value of n in the first process . B- The network .of the cycle
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