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Fractal features of oscillatory convection in the half-floating zone | |
Tang ZM(唐泽眉); Hu WR(胡文瑞); TANG, ZM (reprint author), CHINESE ACAD SCI,INST MECH,15 ZHONG GUAN CUN RD,BEIJING 100080,PEOPLES R CHINA. | |
发表期刊 | International Journal of Heat and Mass Transfer |
1995 | |
卷号 | 38期号:17页码:3295-3303 |
ISSN | 0017-9310 |
摘要 | Unsteady and two-dimensional numerical simulation is applied to study the transition process from steady convection to turbulence via subharmonic bifurcation in thermocapillary convection of a liquid bridge in the half-floating zone. The results of numerical tests show clearly the fractal structure of period-doubling bifurcations, and frequency-locking at f/4, f/8, f/16 with basic frequency f is observed with increasing temperature difference. The Feigenbaum universal constant is given by the present paper as delta(4) = 4.853, which can be compared with the theoretical value 4.6642016. |
关键词 | Thermocapillary Liquid Layers Instabilities Surface Transition Steady |
DOI | 10.1016/0017-9310(95)00076-L |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:A1995RW46400018 |
关键词[WOS] | THERMOCAPILLARY LIQUID LAYERS ; INSTABILITIES ; SURFACE ; TRANSITION ; STEADY |
WOS研究方向 | Thermodynamics ; Engineering ; Mechanics |
WOS类目 | Thermodynamics ; Engineering, Mechanical ; Mechanics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://dspace.imech.ac.cn/handle/311007/39192 |
专题 | 力学所知识产出(1956-2008) |
通讯作者 | TANG, ZM (reprint author), CHINESE ACAD SCI,INST MECH,15 ZHONG GUAN CUN RD,BEIJING 100080,PEOPLES R CHINA. |
推荐引用方式 GB/T 7714 | Tang ZM,Hu WR,TANG, ZM . Fractal features of oscillatory convection in the half-floating zone[J]. International Journal of Heat and Mass Transfer,1995,38,17,:3295-3303. |
APA | 唐泽眉,胡文瑞,&TANG, ZM .(1995).Fractal features of oscillatory convection in the half-floating zone.International Journal of Heat and Mass Transfer,38(17),3295-3303. |
MLA | 唐泽眉,et al."Fractal features of oscillatory convection in the half-floating zone".International Journal of Heat and Mass Transfer 38.17(1995):3295-3303. |
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