| A Bingham-plastic model for fluid mud transport under waves and currents | |
Liu CR(刘春嵘) ; Wu B(吴博); 呼和敖德; Liu, CR (reprint author), Xiamen Univ Technol, Sch Civil Engn & Architecture, Xiamen 361024, Peoples R China.
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| Source Publication | China Ocean Engineering
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| 2014-04 | |
| Volume | 28Issue:2Pages:227-238 |
| ISSN | 0890-5487 |
| Abstract | Simplified equations of fluid mud motion, which is described as Bingham-Plastic model under waves and currents, are presented by order analysis. The simplified equations are non-linear ordinary differential equations which are solved by hybrid numerical-analytical technique. As the computational cost is very low, the effects of wave current parameters and fluid mud properties on the transportation velocity of the fluid mud are studied systematically. It is found that the fluid mud can move toward one direction even if the shear stress acting on the fluid mud bed is much smaller than the fluid mud yield stress under the condition of wave and current coexistence. Experiments of the fluid mud motion under current with fluctuation water surface are carried out. The fluid mud transportation velocity predicted by the presented mathematical model can roughly match that measured in experiments. |
| Keyword | Motion Of Fluid Mud Fluid Mud Transport Bingham-plastic Model Wave-current Interaction |
| Subject Area | Engineering ; Water Resources |
| URL | 查看原文 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000335328600007 |
| Funding Organization | This research was financially supported by the 300000DWT Waterway of Lianyungang Harbor Construction Project, and the National Natural Science Foundation of China (Grant No. 11272116). |
| Classification | Q3 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/48844 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Liu, CR (reprint author), Xiamen Univ Technol, Sch Civil Engn & Architecture, Xiamen 361024, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu CR,Wu B,呼和敖德,et al. A Bingham-plastic model for fluid mud transport under waves and currents[J]. China Ocean Engineering,2014,28,2,:227-238. |
| APA | Liu CR,Wu B,呼和敖德,&Liu, CR .(2014).A Bingham-plastic model for fluid mud transport under waves and currents.China Ocean Engineering,28(2),227-238. |
| MLA | Liu CR,et al."A Bingham-plastic model for fluid mud transport under waves and currents".China Ocean Engineering 28.2(2014):227-238. |
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