Phase Transition and Surface Tension in the Quasichemical Approximation

作者: Jean‐Yves Parlange

DOI: 10.1063/1.1667895

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摘要: The statistical formulation of phase transition is derived for a three‐dimensional Ising model using Guggenheim's approximation. As the temperature approaches critical temperature, difference equations governing can be replaced by differential equations, easily integrated. Comparisons are made with Cahn‐Hilliard continuum model, and criticisms that Widom also examined.

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