Sensitivity Experiments for Highly Accurate Typhoon Prediction by a Coupled Atmosphere-Ocean-Wave Model

• YOSHINO Jun

  岐阜大学大学院工学研究科環境エネルギーシステム専攻

• MURAKAMI Tomokazu

  豊橋技術科学大学産官学連携工学部建設工学系

• HAYASHI Masanori

  岐阜大学大学院工学研究科環境エネルギーシステム専攻

• YOSHIDA Naohiro

  岐阜大学大学院工学研究科環境エネルギーシステム専攻

• YASUDA Takashi

  岐阜大学大学院工学研究科環境エネルギーシステム専攻

Bibliographic Information

Other Title

• 大気-海洋-波浪結合モデルによる高精度台風予測のための感度実験

Abstract

In order to quantify mutual interactions between typhoon and ocean, idealized sensitivity experiments of typhoon are performed in this study using a coupled atmosphere-ocean-wavem odel which can simulate realistic sea surface processes. The sensitivity results indicate that the difference of the vertical ocean temperature gradient as well as the typhoon moving speed influences the typhoon intensity change owing to the difference of the resultant sea surface temperature decrease. To predict the typhoon intensity change more accurately, the coupled model requires the realistic ocean temperature profiles with the accuracy of about 1 degree C, at the near surface zone shallower than 50m below sea level.

Journal

• PROCEEDINGS OF COASTAL ENGINEERING, JSCE

  PROCEEDINGS OF COASTAL ENGINEERING, JSCE 54 341-345, 2007

  Japan Society of Civil Engineers

Keywords

• General Chemical Engineering

Details

• CRID: 1390001204551927552
• NII Article ID: 130003808067
• DOI: 10.2208/proce1989.54.341
• ISSN: 18848222
• ISSN: 09167897
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed