Numerical modelling of consolidation of 2-D porous unsaturated seabed under a composite breakwater
文献类型：期刊论文
| 作者 | Ye Jianhong1,2 |
| 刊名 | MECHANIKA
 |
| 出版日期 | 2012 |
| 期号 | 4页码:373-379 |
| 关键词 | numerical modelling consolidation of 2-D porous unsaturated seabed breakwater |
| ISSN号 | 1392-1207 |
| DOI | 10.5755/j01.mech.18.4.2337 |
| 英文摘要 | The investigation of seabed consolidation under a breakwater is not available in previous literatures. In this study, taking the dynamic Biot's equation known as "u-p" approximation as the governing equation, a FEM program PORO-WSSI 2D is developed for the consolidation and dynamic response of porous medium. By adopting PORO-WSSI 2D, the consolidation of unsaturated seabed under a composite breakwater and hydrostatic pressure is investigated. The floating force acting on the bottom of caisson has been considered in numerical computation. The excess pore pressure dissipation, growth of effective stresses, settlement of breakwater and the shear stress concentration in seabed foundation all can be monitored. The developed FEM program provides coastal engineers with an effective analysis tool to predict the shear failure in seabed foundation. |
| 语种 | 英语 |
| WOS记录号 | WOS:000309030700001 |
| 出版者 | KAUNAS UNIV TECHNOL |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/84288]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Ye Jianhong |
| 作者单位 | 1.Univ Dundee, Div Civil Engn, Dundee DD1 4HN, Scotland 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye Jianhong. Numerical modelling of consolidation of 2-D porous unsaturated seabed under a composite breakwater[J]. MECHANIKA,2012(4):373-379. |
| APA | Ye Jianhong.(2012).Numerical modelling of consolidation of 2-D porous unsaturated seabed under a composite breakwater.MECHANIKA(4),373-379. |
| MLA | Ye Jianhong."Numerical modelling of consolidation of 2-D porous unsaturated seabed under a composite breakwater".MECHANIKA .4(2012):373-379. |
入库方式： OAI收割
来源：地质与地球物理研究所
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。