EQUILIBRIUM CLUSTERS IN DENSE LENNARD-JONES GAS - MOLECULAR-DYNAMICS SIMULATION

被引：1
|
作者：
LOZOVIK, YE
POPOV, AM
机构：
[1] Institute of Spectroscopy, Russian Academy of Science, 142092, Troitsk
来源：
JOURNAL OF PHYSICAL CHEMISTRY | 1994年 / 98卷 / 02期
关键词：
D O I：
10.1021/j100053a016
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We present molecular dynamics simulations of equilibrium clusters in two-dimensional Lennard-Jones (6-12) gas near the gas-liquid coexistence curve and in the overcritical region. Different cluster selection criteria are considered. The influence of cluster types on nonideal gas properties and the characteristics of relaxation to equilibrium for clusters are discussed. The radial distribution function near the critical point and the dependence of binding energy per cluster particle on number of particles in the cluster are calculated.
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页码：436 / 440
页数：5
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