Space experiments on board the shenzhou spaceship on marangoni drop migrations
文献类型：会议论文
| 作者 | Zhang P ; Jie JC(解京昌); Liu F(刘芳); Lin H(林海); Hu WR(胡文瑞)
|
| 出版日期 | 2003 |
| 会议名称 | 54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law |
| 会议日期 | September 29, 2003 - October 3, 2003 |
| 会议地点 | Bremen, Germany |
| 关键词 | Drop phase Interferential fringes Marangoni drop migration Space experiment |
| 中文摘要 | Space experiments on Marangoni drop migrations had been conducted on board the Chinese SHENZHOU spaceship in December 2002. The purpose of the space experiment is to investigate the behavior of drop migration at large Reynolds numbers in micrograviry condition. FC-75 Fluorinert liquid and KF-96L 5cst silicone oil is used as drop phase and matrix phase in the experiment, respectively. Different temperature gradients had been applied to the liquid fields in the test cell of 50mm×40mm×30mm for series of drops with different diameter from 2.5mm to 9mm. Several experiments with more than thirty drop migrations had been completed. The space experiments went on about 3 days (not continuous) and the experimental hardware is proved to be successful. A new equal-thick optical interferential system is particularly designed to observe the precise structures of the migrating tracks. Several interferential images had been clearly obtained. The interferential fringes showing the information around the moving drops through the variations of the refractive index are processed and analyzed in the paper. Also some other results of the space experiments are presented in the paper. Copyright © 2003 by the International Astronautical Federation. All rights reserved. |
| 收录类别 | EI |
| 会议录 | 54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law
 |
| 语种 | 英语 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60263]  |
| 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 | Zhang P,Jie JC,Liu F,et al. Space experiments on board the shenzhou spaceship on marangoni drop migrations[C]. 见:54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law. Bremen, Germany. September 29, 2003 - October 3, 2003. |
入库方式： OAI收割
来源：力学研究所
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