p Wave diffraction from an array of porous cylinders with porous plates fixed inside
文献类型：期刊论文
| 作者 | Wang, GuangYuan3,5; Zhang, MoHan2,4; Zhang, HuaQing3,5; Yu, FaJun1 |
| 刊名 | OCEAN ENGINEERING
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 245页码:8 |
| 关键词 | Porous cylinders Porous plates Wave diffraction Eigenfunction expansion |
| ISSN号 | 0029-8018 |
| DOI | 10.1016/j.oceaneng.2021.110327 |
| 通讯作者 | Zhang, MoHan(zmh_imech@163.com) |
| 英文摘要 | The interaction between water wave and an array of porous cylinders with porous plates fixed inside is investigated theoretically in this study. The porous cylinders are bottom-mounted and surface-piercing, which contain porous plates fixed below the free water surface. The analytical solution of velocity potential in the flow field is derived using eigenfunction expansion and Graf's addition theorem for Bessel functions under the assumptions of potential flow theory and linear wave theory. This paper focus on investigating the influence of the porous plates on the diffraction process of the multiple porous cylinders. The results show that the existence of the porous plates has little effect on the surge force of the porous cylinders, but it can reduce the wave run up inside the cylinders. The behavior of the porous plates and porous cylinders in combination is similar to that of a wave absorber, which may cause a setdown of the free surface elevation on the array's downstream side. |
| WOS关键词 | LONG ARRAY ; BREAKWATER ; SCATTERING ; LOADS |
| 资助项目 | Chinese Academy of Science[XDA22040203] |
| WOS研究方向 | Engineering ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000744772500004 |
| 资助机构 | Chinese Academy of Science |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/88435]  |
| 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 | Zhang, MoHan |
| 作者单位 | 1.Harbin Engn Univ, Coll Shipbldg Engn, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China 3.MOT, Tianjin Res Inst Water Transport Engn, Tianjin 300000, Peoples R China 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 5.Chongqing Jiaotong Univ, Coll River & Ocean Engn, Chongqing 400074, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, GuangYuan,Zhang, MoHan,Zhang, HuaQing,et al. p Wave diffraction from an array of porous cylinders with porous plates fixed inside[J]. OCEAN ENGINEERING,2022,245:8. |
| APA | Wang, GuangYuan,Zhang, MoHan,Zhang, HuaQing,&Yu, FaJun.(2022).p Wave diffraction from an array of porous cylinders with porous plates fixed inside.OCEAN ENGINEERING,245,8. |
| MLA | Wang, GuangYuan,et al."p Wave diffraction from an array of porous cylinders with porous plates fixed inside".OCEAN ENGINEERING 245(2022):8. |
入库方式： OAI收割
来源：力学研究所
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