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All keywords Adiabatic process Adiabatic processes Caloric theory Calorimetric coefficients Calorimetry Carnot cycle Carnot efficiency Clausius Clausius inequality Coefficient of performance Cold reservoir Convexity Critical point Efficiency Energy representation Enthalpy Entropy Entropy production Entropy representation Equation of state Equilibrium Euler's theorem Exact differential Extensivity First law Fundamental relations Gibbs free energy Gibbs-Duhem relation Heat capacities Heat engines Heat transfer Heat-to-work conversion Helmholtz free energy History of thermodynamics Hot reservoir Ideal gas Incompressible phase Instability Intensivity Internal energy Irreversibility Isothermal processes Isotherms Joseph Black Joule Joule expansion Kelvin Latent heat Legendre transform Maxwell construction Maxwell relations Mayer Multivariate differential calculus Open systems Phase diagram Phase transitions Pressure-volume work Quasi-static process Quasi-static transformations Rankine cycle Reservoir Reversibility Rumford and Davy Saturation curve Second law Spontaneous evolution State function State functions State variables Steam engine Thermodynamic potentials Thermodynamic stability Thermodynamic system Thermoelastic coefficients Third law TS diagram Two-reservoir cycles Universality of thermodynamics Van der Waals gas Walls

Joule expansion

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