Adhesion energy, surface traction and surface tension in liquid xenon

被引：0
作者：
B MATHEW
G A ADEBAYO
机构：
[1] University of Agriculture,Department of Physics
[2] Caleb University,Department of Pure and Applied Physics, College of Pure and Applied Science
来源：
Pramana | 2011年 / 77卷
关键词：
Molecular dynamics simulations; diffusion coefficient; viscosity; Lennard–Jones potential; xenon; 61.20.Ja; 61.20.Gy; 61.20.Ne;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We calculated the adhesion energy, the surface traction and the surface energy of liquid xenon using molecular dynamics (MD) simulation. The value of the adhesion energy for liquid xenon at a reduced density of 0.630 was found to be 0.591 J/m2 and the surface traction has a peak at z = 3.32 Å. It was observed that the attraction of the molecules in the liquid surface which produces a resistance to penetration decreases with temperature. This may be attributed to the greater average separation of molecules at higher temperature.
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页码：1151 / 1157
页数：6
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