Knowledge Management System of Institue of Mechanics, CAS
| Transition to Chaos in the Floating Half Zone Convection | |
A Y(阿燕) ; Cao ZH(曹重华); Hu WR(胡文瑞); Aa, Y (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China.
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| Source Publication | Chinese Physics Letters
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| 2007 | |
| Volume | 24Issue:2Pages:475-478 |
| ISSN | 0256-307X |
| Abstract | The transition process from steady convection to chaos is experimentally studied in thermocapillary convections of floating half zone. The onset of temperature oscillations in the liquid bridge of floating half zone and further transitions of the temporal convective behaviour are detected by measuring the temperature in the liquid bridge. The fast Fourier transform reveals the frequency and amplitude characteristics of the flow transition. The experimental results indicate the existence of a sequence of period-doubling bifurcations that culminate in chaos. The measured Feigenbaum numbers are delta(2) = 4.69 and delta(4) = 4.6, which are comparable with the theoretical asymptotic value delta = 4.669. |
| Subject Area | 力学 |
| DOI | 0 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000244116400048 |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/16950 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Aa, Y (reprint author), Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | A Y,Cao ZH,Hu WR,et al. Transition to Chaos in the Floating Half Zone Convection[J]. Chinese Physics Letters,2007,24,2,:475-478. |
| APA | 阿燕,曹重华,胡文瑞,&Aa, Y .(2007).Transition to Chaos in the Floating Half Zone Convection.Chinese Physics Letters,24(2),475-478. |
| MLA | 阿燕,et al."Transition to Chaos in the Floating Half Zone Convection".Chinese Physics Letters 24.2(2007):475-478. |
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