| SUN Linyun,PAN Junning,XING Fu,LIU Jiaju. 2004. A numerical model of coastline deformation for sandy beach at downstream of a jetty. Acta Oceanologica Sinica, (1):169－178 |
| A numerical model of coastline deformation for sandy beach at downstream of a jetty |
| A numerical model of coastline deformation for sandy beach at downstream of a jetty |
| Received:November 03, 2003 Revised:February 08, 2004 |
| DOI： |
| Key words:sandy beach coastline procession “one-line theory” numerical model wave simulation9 |
| 中文关键词: sandy beach coastline procession “one-line theory” numerical model wave simulation9 |
| 基金项目: |
| Author Name | Affiliation | E-mail | | SUN Linyun | Harbour and River Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China | linyunsun@sina.com | | PAN Junning | Harbour and River Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China | | | XING Fu | First Design Institute of Navigation Engineering, Ministry of Communications, Tianjin 300222, China | | | LIU Jiaju | Harbour and River Department, Nanjing Hydraulic Research Institute, Nanjing 210024, China | |
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| Abstract: |
| A reformed numerical model based on the "one-line theory" for beach deformation is presented. In this model, the change of beach slope during coastline procession is eonsidered. A wave numerical model combined with wave refraction, diffraction and reflection is used to simulate wave climate to increase numerical accuracy. The results show that the numerical model has a good precision based on the adequate field data. The results can be applied to practical engineering. |
| 中文摘要: |
| A reformed numerical model based on the "one-line theory" for beach deformation is presented. In this model, the change of beach slope during coastline procession is eonsidered. A wave numerical model combined with wave refraction, diffraction and reflection is used to simulate wave climate to increase numerical accuracy. The results show that the numerical model has a good precision based on the adequate field data. The results can be applied to practical engineering. |
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