New solutions for periodic interfacial gravity waves
文献类型：期刊论文
| 作者 | Guan, X.2; Vanden-Broeck, J-M2; Wang, Z.1; Wang Z(王展) ; Guan X
|
| 刊名 | JOURNAL OF FLUID MECHANICS
 |
| 出版日期 | 2021-10-12 |
| 卷号 | 928页码:11 |
| 关键词 | surface gravity waves |
| ISSN号 | 0022-1120 |
| DOI | 10.1017/jfm.2021.854 |
| 通讯作者 | Wang, Z.(zwang@imech.ac.cn) |
| 英文摘要 | Two-dimensional periodic interfacial gravity waves travelling between two homogeneous fluids of finite depth are considered. A boundary-integral-equation method coupled with Fourier expansions of the unknown functions is used to obtain highly accurate solutions. Our numerical results show excellent agreement with those already obtained by Maklakov & Sharipov using a different scheme (J. Fluid Mech., vol. 856, 2018, pp. 673-708). We explore the global bifurcation mechanism of periodic interfacial waves and find three types of limiting wave profiles. The new families of solutions appear either as isolated branches or as secondary branches bifurcating from the primary branch of solutions. |
| 资助项目 | National Natural Science Foundation of China[11772341] ; EPSRC[EP/N018559/1] |
| WOS研究方向 | Mechanics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000721254500001 |
| 资助机构 | National Natural Science Foundation of China ; EPSRC |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/88022]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 通讯作者 | Wang, Z. |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 2.UCL, Dept Math, London WC1E 6BT, England |
| 推荐引用方式 GB/T 7714 | Guan, X.,Vanden-Broeck, J-M,Wang, Z.,et al. New solutions for periodic interfacial gravity waves[J]. JOURNAL OF FLUID MECHANICS,2021,928:11. |
| APA | Guan, X.,Vanden-Broeck, J-M,Wang, Z.,王展,&Guan X.(2021).New solutions for periodic interfacial gravity waves.JOURNAL OF FLUID MECHANICS,928,11. |
| MLA | Guan, X.,et al."New solutions for periodic interfacial gravity waves".JOURNAL OF FLUID MECHANICS 928(2021):11. |
入库方式： OAI收割
来源：力学研究所
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