Numerical simulation of drop Marangoni migration under microgravity
文献类型：期刊论文
| 作者 | Wang YX ; Lu XY(陆夕云); Zhuang LX; Tang ZM(唐泽眉); Hu WR(胡文瑞)
|
| 刊名 | Acta Astronautica
 |
| 出版日期 | 2004 |
| 卷号 | 54期号:5页码:325-335 |
| 通讯作者邮箱 | xlu@uste.edu.cn |
| 关键词 | Vertical Temperature-Gradient Thermocapillary Bubble Migration Front-Tracking Method Reduced Gravity Motion Numbers Reynolds Velocity |
| ISSN号 | 0094-5765 |
| 通讯作者 | Lu, XY (reprint author), Univ Sci & Technol China, Dept Modern Mech, Hefei 230026, Anhui, Peoples R China. |
| 中文摘要 | Thermocapillary motion of a drop in a uniform temperature gradient is investigated numerically. The three-dimensional incompressible Navier-Stokes and energy equations are solved by the finite-element method. The front tracking technique is employed to describe the drop interface. To simplify the calculation, the drop shape is assumed to be a sphere. It has been verified that the assumption is reasonable under the microgravity environment. Some calculations have been performed to deal with the thermocapillary motion for the drops of different sizes. It has been verified that the calculated results are in good agreement with available experimental and numerical results. (C) 2003 Elsevier Ltd. All rights reserved. |
| 类目[WOS] | Engineering, Aerospace |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | VERTICAL TEMPERATURE-GRADIENT ; THERMOCAPILLARY BUBBLE MIGRATION ; FRONT-TRACKING METHOD ; REDUCED GRAVITY ; MOTION ; NUMBERS ; REYNOLDS ; VELOCITY |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000188705300003 |
| 公开日期 | 2009-08-03 ; 2010-06-13 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/33825]  |
| 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 | Wang YX,Lu XY,Zhuang LX,et al. Numerical simulation of drop Marangoni migration under microgravity[J]. Acta Astronautica,2004,54(5):325-335. |
| APA | Wang YX,陆夕云,Zhuang LX,唐泽眉,&胡文瑞.(2004).Numerical simulation of drop Marangoni migration under microgravity.Acta Astronautica,54(5),325-335. |
| MLA | Wang YX,et al."Numerical simulation of drop Marangoni migration under microgravity".Acta Astronautica 54.5(2004):325-335. |
入库方式： OAI收割
来源：力学研究所
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