IMECH-IR  > 力学所知识产出(1956-2008)
OSCILLATORY INSTABILITIES OF TWO-LAYER RAYLEIGHMARANGONI- BENARD CONVECTION
Liu QS(刘秋生); Zhou BH(周炳红); Liu R(刘荣); Nguyen-Thi H; Billa B
Source Publication56th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law
2005
PagesIAC-05- A2.4-.03
Conference Name56th International Astronautical Congress of the International Astronautical Federation, the International Academy of Astronautics, and the International Institute of Space Law
Conference Date17 October 2005 - 21 October 2005
Conference PlaceFukuoka,Japan
AbstractThe Rayleigh-Marangoni-Bénard convective instability (R-M-B instability) in the two-layer systems such as Silicone oil ((10cSt)/Fluorinert (FC70) and Silicone oil (2cSt)/water liquids are studied. Both linear instability analysis and nonlinear instability analysis (2D numerical simulation) were performed to study the influence of thermocapillary force on the convective instability of the two-layer system. The results show the strong effects of thermocapillary force at the interface on the time-dependent oscillations at the onset of instability convection. The secondary instability phenomenon found in the real two-layer system of Silicone oil over water could explain the difference in the comparison of the Degen's experimental observation with the previous linear stability analysis results of Renardy et al..
URL查看原文
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47636
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
Liu QS,Zhou BH,Liu R,et al. OSCILLATORY INSTABILITIES OF TWO-LAYER RAYLEIGHMARANGONI- BENARD CONVECTION[C],2005:IAC-05- A2.4-.03.
Files in This Item: Download All
File Name/Size DocType Version Access License
6.IAC-05-A2.4.pdf(201KB) 开放获取LicenseView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu QS(刘秋生)]'s Articles
[Zhou BH(周炳红)]'s Articles
[Liu R(刘荣)]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu QS(刘秋生)]'s Articles
[Zhou BH(周炳红)]'s Articles
[Liu R(刘荣)]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu QS(刘秋生)]'s Articles
[Zhou BH(周炳红)]'s Articles
[Liu R(刘荣)]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 6.IAC-05-A2.4.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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