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
收藏
页码：2686 / 2687
页数：2
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