| PROCESS CONTROL OF THE SAND WAVE MIGRATION IN BEIBU GULF OF THE SOUTH CHINA SEA | |
| Li Yong1; Lin Mian1; Jiang Wen-bing1; Fan Feng-xin2; Lin, MA (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China | |
| 2011-08-01 | |
| 发表期刊 | JOURNAL OF HYDRODYNAMICS
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| ISSN | 1001-6058 |
| 卷号 | 23期号:4页码:439-446 |
| 文章类型 | Article |
| 摘要 | Based on the environment characteristics of the Beibu Gulf of South China Sea, a quasi-three-dimensional physical model is built. By coupling the bottom boundary layer with the two-dimensional tidal current field near the seabed surface, the quasi-three-dimensional hydrodynamic numerical simulation is carried out. The sand wave migration process is dealt with by coupling the hydrodynamic model with the sediment transport model. The computational results are shown to be in good agreement with the observed data, which indicates that the quasi-three-dimensional physical model can be used to simulate the migration process for small scale sand waves. Then, based on measured data, the evolution of the sand wave migration is investigated. An effective formula is developed to predict the migration rate, in which not only the effects of the environment but also the features of sand waves are considered.; Based on the environment characteristics of the Beibu Gulf of South China Sea, a quasi-three-dimensional physical model is built. By coupling the bottom boundary layer with the two-dimensional tidal current field near the seabed surface, the quasi-three-dimensional hydrodynamic numerical simulation is carried out. The sand wave migration process is dealt with by coupling the hydrodynamic model with the sediment transport model. The computational results are shown to be in good agreement with the observed data, which indicates that the quasi-three-dimensional physical model can be used to simulate the migration process for small scale sand waves. Then, based on measured data, the evolution of the sand wave migration is investigated. An effective formula is developed to predict the migration rate, in which not only the effects of the environment but also the features of sand waves are considered. |
| 关键词 | Small Scale Sand Wave Sand Wave Migration Quasi-three-dimensional Physical Model Numerical Simulation In-situ Measurement |
| 学科领域 | Mechanics |
| DOI | 10.1016/S1001-6058(10)60134-5 |
| URL | 查看原文 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000296171600005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/11519 |
| 专题 | 海洋地质与环境重点实验室 |
| 通讯作者 | Lin, MA (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Yong,Lin Mian,Jiang Wen-bing,et al. PROCESS CONTROL OF THE SAND WAVE MIGRATION IN BEIBU GULF OF THE SOUTH CHINA SEA[J]. JOURNAL OF HYDRODYNAMICS,2011,23(4):439-446. |
| APA | Li Yong,Lin Mian,Jiang Wen-bing,Fan Feng-xin,&Lin, MA .(2011).PROCESS CONTROL OF THE SAND WAVE MIGRATION IN BEIBU GULF OF THE SOUTH CHINA SEA.JOURNAL OF HYDRODYNAMICS,23(4),439-446. |
| MLA | Li Yong,et al."PROCESS CONTROL OF THE SAND WAVE MIGRATION IN BEIBU GULF OF THE SOUTH CHINA SEA".JOURNAL OF HYDRODYNAMICS 23.4(2011):439-446. |
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