| Stability of Rayleigh-Taylor Vortices in Dusty Plasma |
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| 作者姓名： | 马骏 陈银华 甘宝霞 王飞虎 王栋 |
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| 作者单位： | Department of Modern Physics, University of Science and Technology of China, Hefei 230026 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 40336052 and 10375063. |
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| 摘 要： | 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.
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| 关 键 词： | 稳定性 雷利-泰勒旋涡 粉末状等离子体 耦合方程 |
| 收稿时间： | 2005-11-16 |
| 修稿时间： | 2005-11-16 |
Stability of Rayleigh-Taylor Vortices in Dusty Plasma |
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| MA Jun, CHEN Yin-Hua, GAN Bao-Xia, WANG Fei-Hu, WANG Dong.Stability of Rayleigh-Taylor Vortices in Dusty Plasma[J].Chinese Physics Letters,2006,23(4):895-898. |
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| Authors: | MA Jun CHEN Yin-Hua GAN Bao-Xia WANG Fei-Hu WANG Dong |
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