Unformatted text preview: Ï 1 − 2 = Ê º Ð¼ 2 1 Isobaric process Ï 1 − 2 = º 1 ( ¼ 2 − ¼ 1 ) Linear PV process: Ï 1 − 2 = 1 2 Àº 1 + º 2 Â ( ¼ 2 − ¼ 1 ) Polytropic process, ÑÒ Ó = Ô : n = ln(P 2 /P 1 ) ln(V 1 /V 2 ) = ln(P 1 /P 2 ) ln(V 2 /V 1 ) For n ≠ 1 : Ê P dV 2 1 = − 1 n − 1 À P 2 V 2 − P 1 V 1 Â For n = 1 : Ê P dV 2 1 = PVln Õ V 2 V 1 Ö Q 1 − 2 − W 1 − 2 = Δ U 1 − 2 + Δ KE 1 − 2 + Δ PE 1 − 2 First Law of Thermodynamics:...
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 Spring '08
 Chung

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