Drop migration of middle Reynolds number in a vertical temperature gradient
文献类型：期刊论文
| 作者 | Jie JC(解京昌) ; Lin H(林海); Han JH(韩金虎); Hu WR(胡文瑞)
|
| 刊名 | Microgravity Science and Technology
 |
| 出版日期 | 1996 |
| 卷号 | 9期号:2页码:95-99 |
| ISSN号 | 0938-0108 |
| 关键词 | Marangoni Numbers Reduced Gravity Gas Bubble Motion |
| 通讯作者 | Xie, JC (reprint author), CHINESE ACAD SCI,INST MECH,15 ZHONG GUAN CUN RD,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | The experimental investigation of the thermocapillary drop migration in a vertical temperature gradient uns performed on ground. Silicon oil and pure soybean oil were used as experimental medium in drops and as continuous phases, respectively, in the present experiment. The drop migration, under the combined effects of buoyancy: and thermocapillarity, was studied for middle Reynolds numbers in order of magnitude O(10(1)). The drop migration velocities depending on drop diameters were obtained. The present experimental results show relatively small migration velocity in comparison with the one suggested by Young et nl. for linear theory of small Reynolds number. An example of flow patterns inside the drop was observed by PIV method. |
| 类目[WOS] | Engineering, Aerospace ; Thermodynamics ; Mechanics |
| 研究领域[WOS] | Engineering ; Thermodynamics ; Mechanics |
| 关键词[WOS] | MARANGONI NUMBERS ; REDUCED GRAVITY ; GAS BUBBLE ; MOTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996WM69300006 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39058]  |
| 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 | Jie JC,Lin H,Han JH,et al. Drop migration of middle Reynolds number in a vertical temperature gradient[J]. Microgravity Science and Technology,1996,9(2):95-99. |
| APA | 解京昌,林海,韩金虎,&胡文瑞.(1996).Drop migration of middle Reynolds number in a vertical temperature gradient.Microgravity Science and Technology,9(2),95-99. |
| MLA | 解京昌,et al."Drop migration of middle Reynolds number in a vertical temperature gradient".Microgravity Science and Technology 9.2(1996):95-99. |
入库方式： OAI收割
来源：力学研究所
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