On the impact of climate change on the typhoon wave climate

C. C. Kao, Y. M. Fan, J. M. Chen, T. C. Yang

研究成果: Conference contribution

摘要

Typhoon waves play a major role in engineering and environmental problems. The long-term goal is to investigate variability and trends of typhoon waves over past 60years. However, the parameters in numerical wave models must to be calibrated before applying to any interesting region. In this paper, the most important parameters were selected from the source term of the SWAN wave model, and subjected them to sensitivity analysis to determine which parameter is the most sensitive. In order to find the optimal value of the parameter for improved modeling results, the ARS method was adopted to find the optimal value of the parameter to which the SWAN wave model is the most sensitive by comparing modeling results with observed data at three buoy stations in the northeastern Taiwan Sea near the coast. The procedure adopting the optimal parameter value of Cds in wave simulations did improve the accuracy of the SWAN wave model in comparison to default runs based on field observations at three buoys.

原文English
主出版物標題Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference
編輯Joseph Hun-Wei Lee, Chiu-On Ng
發行者[publishername] World Scientific
頁面324-331
頁數8
ISBN(列印)9789814366489
DOIs
出版狀態Published - 2011
事件6th International Conference on Asian and Pacific Coasts, APAC 2011 - Kowloon, Hong Kong
持續時間: 2011 十二月 142011 十二月 16

出版系列

名字Asian and Pacific Coasts, 2011 - Proceedings of the 6th International Conference

Conference

Conference6th International Conference on Asian and Pacific Coasts, APAC 2011
國家/地區Hong Kong
城市Kowloon
期間11-12-1411-12-16

All Science Journal Classification (ASJC) codes

  • 海洋科學
  • 生態學、進化論、行為學與系統學
  • 生態學

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