Experimental Study of Pipeline Stability on Sandy Seabed under the Influence of Ocean Currents
文献类型：会议论文
| 作者 | Gao FP(高福平) ; Yan SM(闫术明); Yang B(杨兵); Li Q(李茜); Wu YX(吴应湘); Gao FP(高福平)
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| 出版日期 | 2006-09-17 |
| 会议名称 | The Seventh (2006) ISOPE Pacific/Asia Offshore Mechanics Symposium |
| 会议日期 | September 17, 2006 - September 21, 2006 |
| 会议地点 | Dalian, China |
| 通讯作者 | 高福平 |
| 中文摘要 | Ocean-current-induced pipeline stability on sandy seabed was simulated physically in a flow flume. The process of pipeline losing onbottom stability in currents was recorded and analyzed. Experimental data show that, for a pipeline directly laid on sandy seabed, there exists a linear relationship between the dimensionless submerged weight of pipeline and Froude number, in which the current-pipe-soil coupling effects are reflected. The sand-particle size effects on pipeline onbottom stability are further discussed. The new established empirical relationship may provide a guide for the engineering practice of current-induced on-bottom stability design of a submarine pipeline. |
| 收录类别 | CPCI-S ; EI |
| 会议录 | Proceedings of The Seventh (2006) ISOPE Pacific/Asia Offshore Mechanics Symposium,Dalian, China, September 17-21, 2006, p.152-156
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| 学科主题 | 力学 |
| 语种 | 英语 |
| ISSN号 | 1-880653-67-2 |
| ISBN号 | 1880653672 |
| WOS记录号 | WOS:000241160100027 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/13906]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Gao FP(高福平) |
| 推荐引用方式 GB/T 7714 | Gao FP,Yan SM,Yang B,et al. Experimental Study of Pipeline Stability on Sandy Seabed under the Influence of Ocean Currents[C]. 见:The Seventh (2006) ISOPE Pacific/Asia Offshore Mechanics Symposium. Dalian, China. September 17, 2006 - September 21, 2006. |
入库方式： OAI收割
来源：力学研究所
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