The positive floating potential of high-temperature particles in plasma
文献类型：期刊论文
| 作者 | Li M(李明) ; Chen YM(陈允明); Wu HM(吴汉明)
|
| 刊名 | Journal of Physics D-Applied Physics
 |
| 出版日期 | 1994 |
| 卷号 | 27期号:8页码:1781-1785 |
| 关键词 | Low-Pressure Discharges Heat-Transfer Flow Momentum |
| ISSN号 | 0022-3727 |
| 通讯作者 | LI, M (reprint author), CHINESE ACAD SCI,INST MECH,MECH MAT PROC LAB,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | It has been predicted that the floating potential of particles in plasma may become positive when the particle surface temperature is high enough, but, to our knowledge, no positive floating potential has been obtained yet. In the present paper the floating potential theory of high-temperature particles in plasma is developed to cover the positive potential range for the first time, and a general approximate analytical formula for the positive floating potential with a thin plasma sheath and subsonic plasma flow is derived from the new model recently proposed by the authors. The results show that when the floating potential is positive, the net flux of charge incident on the particle approaches a constant similar to the 'electron saturation' phenomena in the case of the electric probes. |
| 类目[WOS] | Physics, Applied |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | LOW-PRESSURE DISCHARGES ; HEAT-TRANSFER ; FLOW ; MOMENTUM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1994PD63200030 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39308]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Li M,Chen YM,Wu HM. The positive floating potential of high-temperature particles in plasma[J]. Journal of Physics D-Applied Physics,1994,27(8):1781-1785. |
| APA | 李明,陈允明,&吴汉明.(1994).The positive floating potential of high-temperature particles in plasma.Journal of Physics D-Applied Physics,27(8),1781-1785. |
| MLA | 李明,et al."The positive floating potential of high-temperature particles in plasma".Journal of Physics D-Applied Physics 27.8(1994):1781-1785. |
入库方式： OAI收割
来源：力学研究所
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