Space Experimental Investigation On Thermocapillary Migration Of Bubbles
文献类型：期刊论文
| 作者 | Cui HL(崔海亮) ; Hu L(胡良); Duan L(段俐); Kang Q(康琦); Hu WR(胡文瑞)
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| 刊名 | Science In China Series G-Physics Mechanics & Astronomy
 |
| 出版日期 | 2008 |
| 页码 | 894-904 |
| 通讯作者邮箱 | kq@imech.ac.cn |
| 关键词 | Bubble Thermocapillary Migration Microgravity Interaction Large Marangoni Number Reduced Gravity Microgravity Environment Temperature-Gradient Thermal-Gradient Motion Drops Moderate |
| ISSN号 | 1672-1799 |
| 通讯作者 | Kang, Q (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China. |
| 中文摘要 | Results from a space experiment on bubble thermocapillary migration conducted on board the Chinese 22nd recoverable satellite were presented. Considering the temperature field in the cell was disturbed by the accumulated bubbles, the temperature gradient was corrected firstly with the help of the temperature measurement data at six points and numerical simulation. Marangoni number (Ma) of single bubble migrating in the space experiment ranged from 98.04 to 9288, exceeding that in the previous experiment data. The experiment data including the track and the velocity of two bubble thermocapillary migration showed that a smaller bubble would move slower as it was passed by a larger one, and the smaller one would even rest in a short time when the size ratio was large enough. |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | LARGE MARANGONI NUMBER ; REDUCED GRAVITY ; MICROGRAVITY ENVIRONMENT ; TEMPERATURE-GRADIENT ; THERMAL-GRADIENT ; MOTION ; DROPS ; MODERATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000256965800019 |
| 公开日期 | 2009-08-03 ; 2009-09-14 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25986]  |
| 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 | Cui HL,Hu L,Duan L,et al. Space Experimental Investigation On Thermocapillary Migration Of Bubbles[J]. Science In China Series G-Physics Mechanics & Astronomy,2008:894-904. |
| APA | 崔海亮,胡良,段俐,康琦,&胡文瑞.(2008).Space Experimental Investigation On Thermocapillary Migration Of Bubbles.Science In China Series G-Physics Mechanics & Astronomy,894-904. |
| MLA | 崔海亮,et al."Space Experimental Investigation On Thermocapillary Migration Of Bubbles".Science In China Series G-Physics Mechanics & Astronomy (2008):894-904. |
入库方式： OAI收割
来源：力学研究所
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