Hindcasting of wave climate along the Pacific Coast of Japan in October 2014

Shinsaku Nishizaki, Tomoya Shibayama, Tomoyuki Takabatake, Ryota Nakamura

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

One-month wave simulations were performed from Oct. 1st to Nov. 1st in 2014. The one-way numerical models composed of WRF (Weather Research and Forecasting) and SWAN (Simulating WAve Nearshore) were used. This research focused on evaluations of both a resolution of wind data and a difference between structured SWAN (STSWAN) and unstructured SWAN (UNSWAN). The results show some differences among case studies. High resolution wind data affect peak values of significant waves at typhoon periods. In addition, the overestimation of swell caused by typhoons decreased at the nearshore points, in particular at Shimoda by using UNSWAN. As a conclusion, there is little difference between STSWAN and UNSWAN on the overall simulation of wave climate. However, UNSWAN is useful for simulating nearshore waves and has possibility to predict wave climate with higher precision than STSWAN.

本文言語English
ホスト出版物のタイトルASIAN AND PACIFIC COASTS 2017
出版社World Scientific Publishing Co. Pte Ltd
ページ129-138
ページ数10
213039
ISBN(印刷版)9789813233805
DOI
出版ステータスPublished - 2018 1 1
イベント9th International Conference on Asian and Pacific Coasts, APAC 2017 - Pasay, Philippines
継続期間: 2017 10 192017 10 21

Other

Other9th International Conference on Asian and Pacific Coasts, APAC 2017
CountryPhilippines
CityPasay
Period17/10/1917/10/21

ASJC Scopus subject areas

  • Earth-Surface Processes
  • Oceanography

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