1 leg of air is allowed to expand reversibly in a behind a piston in such away that the temperature vemains constant at 2602 is then moved in, and heat is regected by tle air Gylinder fwhile the volume is doubled.The piston reversibly at constant pressure until the volume s the same as it was Calculate the net heat flow and the overall change ini traly. of entropy. Sketel the process on T.s diagram. Int. Ans. [ - 161.9 ,-o.497 T

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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1 leg of air is allowed to expand reversibly in a
behind a piston in such
constant at 2602 lwhile the volume is doubled. The piston
iis then moved in, and heat is regected by
cylinder
that the temp erature vemains
away
the air
reversidly
until the volume is the same asit was
at constant
0 ini tially. Calculate the net heat flow and the overall change
of entropy Sketel the process on T.s diagram.
pressure
Ans. [-161.9 J
-- 0.497 les
kg.k
Transcribed Image Text:Qs: 1 leg of air is allowed to expand reversibly in a behind a piston in such constant at 2602 lwhile the volume is doubled. The piston iis then moved in, and heat is regected by cylinder that the temp erature vemains away the air reversidly until the volume is the same asit was at constant 0 ini tially. Calculate the net heat flow and the overall change of entropy Sketel the process on T.s diagram. pressure Ans. [-161.9 J -- 0.497 les kg.k
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