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地形数据对台风浪数值模拟的影响

陈重阳 马云 夏珅宁 陈璇

海洋预报2018,Vol.35Issue(2):53-59,7.
海洋预报2018,Vol.35Issue(2):53-59,7.DOI:10.11737/j.issn.1003-0239.2018.02.007

地形数据对台风浪数值模拟的影响

Impact of topography on the simulation of ocean wave driven by typhoon

陈重阳 1马云 2夏珅宁 3陈璇4

作者信息

  • 1. 海军工程大学管理工程系,湖北武汉430033
  • 2. 中国海洋报社,北京100031
  • 3. 解放军31010部队,北京100081
  • 4. 解放军75839部队,广东广州510510
  • 折叠

摘要

Abstract

Based on the third-generation wave model WW3,driven by the QuikSCAT/NCEP mixed wind field,a typhoon-wind wave in China's coastal waters in July 2006 was simulated.The topography and island reefs are smoothed by using cubic spline interpolation method.Comparing the effect of the original topography and the treated terrain on the numerical simulation of ocean waves,it is found that the treated terrain has played a positive role in enhancing the simulation effect of typhoon waves.

关键词

QuikSCAT/NCEP混合风场/中国海域/WW3海浪模式/地形

Key words

QuikSCAT/NCEP wind data/China seas/WW3 wave model/topography

分类

海洋科学

引用本文复制引用

陈重阳,马云,夏珅宁,陈璇..地形数据对台风浪数值模拟的影响[J].海洋预报,2018,35(2):53-59,7.

基金项目

河口海岸学国家重点实验室开放基金(SKLEC-KF201707) (SKLEC-KF201707)

高端科技创新智库青年项目(DXB-ZKQN-2016-019). (DXB-ZKQN-2016-019)

海洋预报

OA北大核心CSCDCSTPCD

1003-0239

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