Pattern formation of coupled spiral waves in bilayer systems: Rich dynamics and high-frequency dominance
文献类型：期刊论文
| 作者 | Nie, Haichun1,2; Gao, Jihua3; Zhan, Meng1 |
| 刊名 | PHYSICAL REVIEW E
 |
| 出版日期 | 2011-11-07 |
| 卷号 | 84期号:5页码:056204-56204 |
| 产权排序 | 第一 |
| 英文摘要 | The interaction of two spiral waves with independent frequencies in a bilayer oscillatory medium (one spiral in each layer) and with a symmetric coupling e is studied. If the spirals have different frequencies, the faster spiral is unaffected by the slower one, and the slower can show a variety of behaviors, which depend on e and include, in order of increasing e, phase drifting, amplitude modulation, amplitude domination, and phase synchronization. This high-frequency dominance, the asymmetric driving-response effect under the condition of a symmetric coupling, is generic and independent of whether the coupled spiral waves are outwardly rotating or inwardly rotating spirals. If the spirals have identical frequencies, they may even show complete synchronization, parallel drift, or circular drift, depending on the relative rotation direction of the two spirals and their initial separation distance. Comparisons with coupled spirals in monolayer media, previous works on coupled spirals in bilayer systems, and coupled phase oscillators are made. |
| 学科主题 | 原子分子物理学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Fluids & Plasmas ; Physics, Mathematical |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | GINZBURG-LANDAU EQUATIONS ; SYNCHRONIZATION ; SELECTION ; MEDIA |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000296961000003 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1910]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Shenzhen Univ, Coll Mat, Shenzhen Key Lab Special Funct Mat, Shenzhen 518060, Peoples R China |
| 推荐引用方式 GB/T 7714 | Nie, Haichun,Gao, Jihua,Zhan, Meng. Pattern formation of coupled spiral waves in bilayer systems: Rich dynamics and high-frequency dominance[J]. PHYSICAL REVIEW E,2011,84(5):056204-56204. |
| APA | Nie, Haichun,Gao, Jihua,&Zhan, Meng.(2011).Pattern formation of coupled spiral waves in bilayer systems: Rich dynamics and high-frequency dominance.PHYSICAL REVIEW E,84(5),056204-56204. |
| MLA | Nie, Haichun,et al."Pattern formation of coupled spiral waves in bilayer systems: Rich dynamics and high-frequency dominance".PHYSICAL REVIEW E 84.5(2011):056204-56204. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。