The molecular dynamics simulation of self-diffusion in gases and liquids

被引：2
|
作者：
Kharlamov, G. V. [1 ]
Zhilkin, S. V. [2 ]
机构：
[1] Siberian State Univ Telecommun & Informat Sci, Dept Phys, 86 Kirov Str, Novosibirsk 630102, Russia
[2] Odin, 4 Oktyabrskaya Magistral, Novosibirsk 630007, Russia
来源：
2ND ALL-RUSSIAN SCIENTIFIC CONFERENCE THERMOPHYSICS AND PHYSICAL HYDRODYNAMICS WITH THE SCHOOL FOR YOUNG SCIENTISTS | 2017年 / 899卷
关键词：
LENNARD-JONES; TRANSPORT-COEFFICIENTS; HARD-SPHERE; FLUIDS; STATE;
D O I：
10.1088/1742-6596/899/5/052009
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The molecular dynamics calculations of self-diffusion coefficients in Lennard-Jones liquids have been carried out. The change of diffusion mechanism has been observed with transition from dense gas to liquid. The diffusion mechanism in liquids isn't connected with the jumping motion of molecules. A good agreement of our results and the experimental data for liquid argon has been obtained.
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页数：5
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