Interface-selected waves and their influence on wave competition

doi:10.1103/PhysRevE.78.026202

CSpace > 应用数学研究所

	Interface-selected waves and their influence on wave competition
	Cui, Xiaohua 1; Huang, Xiaoqing 1; Cao, Zhoujian2 ; Zhang, Hong 3,4; Hu, Gang 1
	2008-08-01
发表期刊	PHYSICAL REVIEW E
ISSN	1539-3755
卷号	78 期号:2 页码:6
摘要	In this paper we study nonlinear oscillatory systems consisting of two media, one supporting forward propagating waves and the other inwardly propagating waves, separated by an interface. We find that the interface can select the type of wave. Under certain well-defined parameter condition, these waves propagate in two different media with the same frequency and same wave number; the interface of the two media is transparent to these waves. The frequency and wave number of these interface-selected waves (ISWs) are predicted explicitly. When parameters are varied from this parameter set, the wave numbers of the two domains become different, and the difference increases from zero continuously as the distance between the given parameters and this parameter set increases from zero. It is found that ISWs can play crucial roles in practical problems of wave competition, e.g., ISWs can suppress spirals and antispirals.
DOI	10.1103/PhysRevE.78.026202
语种	英语
资助项目	National Natural Science Foundation of China[10675020] ; Nonlinear Science Project, ; Chinese Academy of Sciences
WOS研究方向	Physics
WOS类目	Physics, Fluids & Plasmas ; Physics, Mathematical
WOS记录号	WOS:000259263700038
出版者	AMER PHYSICAL SOC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/5764
专题	应用数学研究所
通讯作者	Cui, Xiaohua
作者单位	1.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China 3.Zhejiang Univ, Zhejiang Inst Modern Phys, Hangzhou 310027, Peoples R China 4.Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
推荐引用方式 GB/T 7714	Cui, Xiaohua,Huang, Xiaoqing,Cao, Zhoujian,et al. Interface-selected waves and their influence on wave competition[J]. PHYSICAL REVIEW E,2008,78(2):6.
APA	Cui, Xiaohua,Huang, Xiaoqing,Cao, Zhoujian,Zhang, Hong,&Hu, Gang.(2008).Interface-selected waves and their influence on wave competition.PHYSICAL REVIEW E,78(2),6.
MLA	Cui, Xiaohua,et al."Interface-selected waves and their influence on wave competition".PHYSICAL REVIEW E 78.2(2008):6.