Numerical assimilation in nearshore spectral wave model

Yang Ming Fan, Kuo Ching Jao, Chia Chuen Kao, Dong Jiing Doong, Li Chung Wu

研究成果: Conference contribution

摘要

The purpose of this study is to enhance the accuracy of numerical wave forecast with data assimilation. A technique - spectral data assimilation combine model results with measured data. Using measured data to correct model results immediately and then to do wave forecast. We adopt sequential data assimilation to do data assimilation. In the process of data assimilation, the optimal interpolation of partition from Voorrips, etc. is adopted and improved. And the analytic data is from data buoy. Expect to set up the technique of spectral data assimilation. And then discuss the result which using spectral data assimilation to typhoon numerical wave model in order to verify the accuracy of spectral data assimilation model and analyze the wave character Taiwan water.

原文English
主出版物標題MTS/IEEE Biloxi - Marine Technology for Our Future
主出版物子標題Global and Local Challenges, OCEANS 2009
出版狀態Published - 2009 十二月 1
事件MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges, OCEANS 2009 - Biloxi, MS, United States
持續時間: 2009 十月 262009 十月 29

出版系列

名字MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges, OCEANS 2009

Other

OtherMTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges, OCEANS 2009
國家United States
城市Biloxi, MS
期間09-10-2609-10-29

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems
  • Electrical and Electronic Engineering
  • Ocean Engineering

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  • 引用此

    Fan, Y. M., Jao, K. C., Kao, C. C., Doong, D. J., & Wu, L. C. (2009). Numerical assimilation in nearshore spectral wave model. 於 MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges, OCEANS 2009 [5422369] (MTS/IEEE Biloxi - Marine Technology for Our Future: Global and Local Challenges, OCEANS 2009).