Simulation of Three-Dimensional Dusty Plasmas

被引：4

作者：

Liu, Bin ^{[1
]}

Goree, John ^{[1
]}

机构：

[1] Univ Iowa, Dept Phys & Astron, Iowa City, IA 52242 USA

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 2014年 / 42卷 / 10期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

Dusty plasmas; liquids; numerical simulation; waves;

D O I：

10.1109/TPS.2014.2321324

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The structure and dynamics of dust particles in a 3-D dusty plasma is characterized using a Langevin molecular dynamics simulation with a Yukawa potential. Conditions are set appropriate for a liquid-like strongly coupled plasma. The positions of dust particles are shown in an image. The thermal motion of particles is decomposed into the longitudinal wave spectrum, showing a distinctive dispersion relation.

引用

页码：2686 / 2687

页数：2

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