Stability of Rayleigh--Taylor Vortices in Dusty Plasma
MA Jun, CHEN Yin-Hua, GAN Bao-Xia, WANG Fei-Hu, WANG Dong
Department of Modern Physics, University of Science and Technology of China, Hefei 230026
Stability of Rayleigh--Taylor Vortices in Dusty Plasma
MA Jun;CHEN Yin-Hua;GAN Bao-Xia;WANG Fei-Hu;WANG Dong
Department of Modern Physics, University of Science and Technology of China, Hefei 230026
关键词 ：
52.25.Sb ,
52.35.Mw ,
52.35.We
Abstract ： The evolution of Rayleigh--Taylor mode in dusty plasma with vortex-flow is investigated. Based on fluid theory and Bayly’s method, we derive the coupling equations describing the Rayleigh--Taylor mode in the core of vortex, and research the evolution characteristics of the perturbation amplitude with time numerically. It is shown that the eccentric of vortex and the content of dust have considerable effects on the amplitude evolutions.
Key words ：
52.25.Sb
52.35.Mw
52.35.We
出版日期: 2006-04-01
:
52.25.Sb
52.35.Mw
(Nonlinear phenomena: waves, wave propagation, and other interactions (including parametric effects, mode coupling, ponderomotive effects, etc.))
52.35.We
(Plasma vorticity)
引用本文:
MA Jun;CHEN Yin-Hua;GAN Bao-Xia;WANG Fei-Hu;WANG Dong. Stability of Rayleigh--Taylor Vortices in Dusty Plasma[J]. 中国物理快报, 2006, 23(4): 895-898.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I4/895
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