Oscillatory and Chaotic Buoyant-Thermocapillary Convection in the Large-Scale Liquid Bridge | |
Wang J(王佳); Duan L(段俐); Kang Q(康琦); Duan L(段俐) | |
刊名 | CHINESE PHYSICS LETTERS |
2017-06-01 | |
卷号 | 34期号:7页码:074703-1-074703-4 |
ISSN号 | 0256-307X |
DOI | 10.1088/0256-307X/34/7/074703 |
文献子类 | Article |
英文摘要 | To cooperate with Chinese TG-2 space experiment project, the transition process from steady to regular oscillatory flow, and finally to chaos is experimentally studied in buoyant-thermocapillary convection. The onset of oscillation and further transitional convective behavior are detected by measuring the temperature in large-scale liquid bridge of 2cSt silicone oil. To identify the various dynamical regimes, the Fourier transform and fractal theory are used to reveal the frequency and amplitude characteristics of the flow motion. The experimental results indicate the co-existence of quasi-periodic and the Feigenbaum bifurcation in chaos. |
分类号 | Q3 |
URL标识 | 查看原文 |
WOS关键词 | Large Prandtl Number ; Floating Half Zone ; Instability |
WOS研究方向 | Physics |
语种 | 英语 |
CSCD记录号 | CSCD:6049448 |
WOS记录号 | WOS:000410696400032 |
资助机构 | China Manned Space Engineering Program(TG-2) ; Strategic Priority Research Program on Space Science of Chinese Academy of Sciences: SJ-10 Recoverable Scientific Experiment Satellite(XDA04020405 ; National Natural Science Foundation of China(11372328) ; XDA04020202-05) |
内容类型 | 期刊论文 |
源URL | [http://dspace.imech.ac.cn/handle/311007/70062] |
专题 | 力学研究所_国家微重力实验室 |
通讯作者 | Kang Q(康琦); Duan L(段俐) |
推荐引用方式 GB/T 7714 | Wang J,Duan L,Kang Q,et al. Oscillatory and Chaotic Buoyant-Thermocapillary Convection in the Large-Scale Liquid Bridge[J]. CHINESE PHYSICS LETTERS,2017,34(7):074703-1-074703-4. |
APA | Wang J,Duan L,Kang Q,&Duan L.(2017).Oscillatory and Chaotic Buoyant-Thermocapillary Convection in the Large-Scale Liquid Bridge.CHINESE PHYSICS LETTERS,34(7),074703-1-074703-4. |
MLA | Wang J,et al."Oscillatory and Chaotic Buoyant-Thermocapillary Convection in the Large-Scale Liquid Bridge".CHINESE PHYSICS LETTERS 34.7(2017):074703-1-074703-4. |
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