THE DENSITY PROFILES OF A LENNARD -JONES FLUID CONFINED TO A SLIT | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 14، دوره 2، شماره 1، 1991 اصل مقاله (236.84 K) | ||
| چکیده | ||
| The structure of fluids confined by planar walls is studied using density functional theory. The density functional used is a generalized form of the hypernetted chain (HNC) functional which contains a term third order in the density. This term is chosen to ensure that the modified density functional gives the correct bulk pressure. The proposed density functional applied to a Lennard-Jones fluid confined to a slit for temperatures below the critical point. The agreement between the results of the density profiles obtained by the theory and computer simulation are good | ||
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