Phase equilibria and interfacial tension of fluids confined in narrow pores
نویسندگان
چکیده
منابع مشابه
Direct determination of fluid-solid coexistence of square-well fluids confined in narrow cylindrical hard pores.
Fluid-solid phase transition and coexistence of square-well fluids confined in narrow cylindrical hard pores are characterized using molecular simulation methods. The equation of state containing a fluid phase, a solid phase and a fluid-solid coexistence state was separately obtained for different attractive ranges of potential well and pore diameters; lambda=1.2, 1.3, 1.4, and 1.5 for a pore o...
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Monte Carlo simulations for the equation of state and phase behavior of hard spheres confined inside very narrow hard tubes are presented. For pores whose radii are greater than 1.1 hard sphere diameters, a sudden change in the density and the microscopic structure of the fluid is neatly observed, indicating the onset of freezing. In the high-density structure the particles rearrange in such a ...
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Domenico Truzzolillo, Serge Mora, Christelle Dupas, and Luca Cipelletti Laboratoire Charles Coulomb (L2C), UMR 5221 CNRS-Université de Montpellier, F-34095 Montpellier, France Laboratoire de Mécanique et de Génie Civil, UMR 5508 CNRS et Université de Montpellier 2, Place E. Bataillon F-34095 Montpellier cedex 5, France (Received 16 June 2016; revised manuscript received 3 September 2016; publis...
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We present a review, largely based on recent experimental work of our group, on phase transitions at interfaces of fluid metals, alloys and ionic liquids. After a brief analysis of possible experimental errors and limitations of surface sensitive methods, we first deal with first-order wetting transitions at the liquid/vapour and liquid/wall interface in systems such as Ga-based alloys, K-KCl m...
متن کاملPhase Equilibrium Calculations for Confined Fluids, including Surface Tension Prediction Models
Phase equilibrium calculations for fluids confined inside capillary tubes or porous media are formulated using the isofugacity equations. In this situation, the phase pressures are not equal and it is assumed that they are related by the Laplace equation. With this formulation, existing procedures for phase equilibrium calculations can be readily modified to include capillary effects. In this p...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2007
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.2759926