Transcription of my thermodynamics cheat sheets
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My thermodynamics cheat sheetsNasser M. AbbasiSumemr 2004 Compiled on May 23, 2020 at 4:09am1. all of theormodynamics in one sheet.(a) PDF(b) image2. polytropic process diagrams(a) PDF(b) image3. first and second laws diagrams(a) PDF(b) image4. Gas laws(a) PDF(b) imageAll of theormodynamics in one sheet12 Ideal gas, Any processAny gas, any processGeneral polytropic processIdeal Gas Process classificationreversibleirreversibleP1V1 T1P2V2T2 PVnconstantnconstantVn0constantPn1consta ntTBoundary WorkBoundary WorkBoundary WorkW0 Boundary WorkBoundary WorkP2P1T2T1nn1V1V2nwRT1lnP1P2RT1ln21P11 ln21u2u1 CvT2T1h2h1 CpT2T1s2s112 QTsgenmass c onstants2s112C0 TdTRln21s2s112Cp0 TdTRlnP2P1 Assume constant specific heats2s1C0lnT2T1 Rln21s2s1Cp0lnT2T1 RlnP2P1 Table s1 sT20 sT10 RlnP2P1 Using Table or work (for FLOW process only)wn1nPeePiinR1nT
3. Heat transfer from hot tocold body 4. Mixing of 2 differrentsubstances 5. i2R loss in electric circuits 6. Hystereris effects 7. Ordinary combustion h 2" h 1 Cln T 2 T 1 h 2" 1 C pln T 2 T 1 Entropy change equation Solids/Liquids Ideal Gas ds dq T (by definition, entropy law) dw du T dw T du T 1 T d Pv 1 T d C v T 1 T P dv v dP C v T dT P T ...
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