IMECH-IR  > 力学所知识产出(1956-2008)
Space experiments on board the shenzhou spaceship on marangoni drop migrations
Zhang P; Jie JC(解京昌); Liu F(刘芳); Lin H(林海); Hu WR(胡文瑞)
Source Publication54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law
2003
Conference Name54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law
Conference DateSeptember 29, 2003 - October 3, 2003
Conference PlaceBremen, Germany
AbstractSpace 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.
KeywordDrop Phase Interferential Fringes Marangoni Drop Migration Space Experiment
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60263
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
Zhang P,Jie JC,Liu F,et al. Space experiments on board the shenzhou spaceship on marangoni drop migrations[C],2003.
Files in This Item: Download All
File Name/Size DocType Version Access License
CaEi022.pdf(115KB)会议论文 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang P]'s Articles
[解京昌]'s Articles
[刘芳]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang P]'s Articles
[解京昌]'s Articles
[刘芳]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang P]'s Articles
[解京昌]'s Articles
[刘芳]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: CaEi022.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.