chapters 3 energy balances - university of...

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Chapters3EnergyBalances

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Carnotengine,CarnotheatpumpWorkpercycleDis8lla8onsystemsIdealgasmixturesReac8ngsystems,reac8oncoordinateHeatofreac8on

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ForaCyclicProcessLHSis0

ShadedAreaisWsNetWEC=0

QC/QHNega8ve

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ByZephyrisattheEnglishlanguageWikipedia,CCBY-SA3.0,hTps://commons.wikimedia.org/w/index.php?curid=3185502 ByYKTimesatEnglishWikipedia,CCBY2.5,

hTps://commons.wikimedia.org/w/index.php?curid=3088708

SterlingEngine

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Adiaba6cexpansionforanidealgas

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FortheisothermalsegmentsΔS=Q/TandSisastatefunc8onsoQ1/T1+Q2/T2=0.SoQ1/Q2=-T1/T2.

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