Unsteady Model of Drop Marangoni Migration in Microgravity
文献类型：期刊论文
| 作者 | Geng RH(耿荣慧) ; Hu WR(胡文瑞); Jin YL(金友兰); Ao C
|
| 刊名 | Acta Mechanica Sinica
 |
| 出版日期 | 2002 |
| 卷号 | 18期号:3页码:227-234 |
| ISSN号 | 0567-7718 |
| 通讯作者 | Geng, RH (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China. |
| 英文摘要 | The experiments of drop Marangoni migration have been performed by the drop shift facility of short period of 4.5 s, and the drop accelerates gradually to an asymptotic velocity during the free fall. The unsteady and axisymmetric model is developed to study the drop migration for the case of moderate Reynolds number Re = O(1), and the results are compared with the experimental ones in the present paper. Both numerical and experimental results show that the migration velocity for moderate Reynolds number is several times smaller than that given by the linear YGB theory. |
| 学科主题 | 力学 |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 关键词[WOS] | THERMOCAPILLARY MIGRATION ; REDUCED GRAVITY ; REYNOLDS ; NUMBERS |
| 收录类别 | SCI ; EI ; CSCD |
| 语种 | 英语 |
| WOS记录号 | WOS:000176582600003 |
| 公开日期 | 2007-06-15 ; 2007-12-05 ; 2009-06-23 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/16701]  |
| 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 | Geng RH,Hu WR,Jin YL,et al. Unsteady Model of Drop Marangoni Migration in Microgravity[J]. Acta Mechanica Sinica,2002,18(3):227-234. |
| APA | 耿荣慧,胡文瑞,金友兰,&Ao C.(2002).Unsteady Model of Drop Marangoni Migration in Microgravity.Acta Mechanica Sinica,18(3),227-234. |
| MLA | 耿荣慧,et al."Unsteady Model of Drop Marangoni Migration in Microgravity".Acta Mechanica Sinica 18.3(2002):227-234. |
入库方式： OAI收割
来源：力学研究所
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