Frequency banded wave climate description based on the observed directional spectra

Toshihiko Nagai, Noriaki Hashimoto, Koji Kawaguchi, Hiroshi Yokoi, Masanobu Kudaka, Masao Mitsui

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

A new system for directional wave spectrum observation was developed by improving the Nationwide Ocean Wave information network for Ports and HArbourS (NOWPHAS). Either Doppler Type Wave Directional Meter (DWDM) or Wave Gauge Array System is adopted for wave observations. Directional spectra are estimated by EMLM method for DWDM and EMEP method for array system. For the convenience, the obtained directional spectra are expressed as the frequency banded wave heights and directions corresponding to the wave spectrum. Examples of annual statistics of the directional wave spectra at three typical NOWPHAS wave stations are introduced in this paper.

本文言語英語
ページ(範囲)53-65
ページ数13
ジャーナルCoastal Engineering Journal
44
1
DOI
出版ステータス出版済み - 3月 2002
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 土木構造工学
  • モデリングとシミュレーション
  • 海洋工学

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