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| Drop migration of middle Reynolds number in a vertical temperature gradient | |
Jie JC(解京昌) ; Lin H(林海); Han JH(韩金虎); Hu WR(胡文瑞); Xie, JC (reprint author), CHINESE ACAD SCI,INST MECH,15 ZHONG GUAN CUN RD,BEIJING 100080,PEOPLES R CHINA.
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| Source Publication | Microgravity Science and Technology
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| 1996 | |
| Volume | 9Issue:2Pages:95-99 |
| ISSN | 0938-0108 |
| Abstract | 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. |
| Keyword | Marangoni Numbers Reduced Gravity Gas Bubble Motion |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:A1996WM69300006 |
| WOS Keyword | MARANGONI NUMBERS ; REDUCED GRAVITY ; GAS BUBBLE ; MOTION |
| WOS Research Area | Engineering ; Thermodynamics ; Mechanics |
| WOS Subject | Engineering, Aerospace ; Thermodynamics ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/39058 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Xie, JC (reprint author), CHINESE ACAD SCI,INST MECH,15 ZHONG GUAN CUN RD,BEIJING 100080,PEOPLES R CHINA. |
| Recommended Citation 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,&Xie, JC .(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. |
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