中国海洋大学学报（自然科学版）2024，Vol.54Issue(9)：1-11,11.DOI:10.16441/j.cnki.hdxb.20230120
海南岛周边海域台风风暴潮-海浪耦合作用机理研究
Study on the Coupling Mechanism of Typhoon Storm Surge and Wave Around Hainan Island
摘要
Abstract
Based on ADCIRC+SWAN coupling model,it selects typical Typhoon 0518 to carry out a series of tests with and without consideration of water level,flow field and wave respectively.It studies the influence of water level and flow field on typhoon wind and wave and the influence of wave coupling effect on tidal tide.The results show that:(1)In the coastal shallow water area,the water level reduces the energy dissipation of the wave,leading to the increase of the effective height of the typhoon wave;(2)the effective wave height increases when having obtuse angle between the average wave direc-tion and the flow direction.The effect of flow field decreases the effective wave height when having acute angle between the average wave direction,flow direction and wind direction;(3)the effect of wave coupling in the nearshore region mainly results in an increase of storm surge,with the average contribution up to 14％,which plays a vital role in the numerical simulation and prediction of storm surge;(4)wave water-increasing effect could basically meet saturation at 55 m/s typhoon intensity or 50 km typhoon scale.关键词
ADCIRC+SWAN耦合模式/风暴潮/波浪耦合效应/台风/波浪Key words
ADCIRC+SWAN coupling mode/storm surge/wave coupling effect/typhoon/wave分类
海洋科学引用本文复制引用
唐梓洋,管守德,李爱莲,赵玮..海南岛周边海域台风风暴潮-海浪耦合作用机理研究[J].中国海洋大学学报（自然科学版）,2024,54(9):1-11,11.基金项目
海南省科技专项(ZDYF2021SHFZ265) （ZDYF2021SHFZ265）
三亚崖州湾科技城管理局2022年度科技计划项目(SKJC-2022-01-001) （SKJC-2022-01-001）
国家自然科学基金项目(41876011) （41876011）
国家重点研究发展计划项目(2022YFC3104304)资助 Supported by the Hainan Science and Technology Project(ZDYF2021SHFZ265) （2022YFC3104304）
the 2022 Research Program of Sanya Yazhou Bay-Science and Technology City(SKIC-2022-01-001) （SKIC-2022-01-001）
the National Natural Science Foundation of China(41876011) （41876011）
the National Key Research and Development Program of China(2022YFC3104304) （2022YFC3104304）
