一方向波列の伝播過程におけるFreak Waveの出現と浅水変形の関係について

書誌事項

タイトル別名
  • Relationship between Freak Wave Occurrence and Wave Shoaling for Uni-Directional Random Waves

抄録

Nonlinear four-wave interactions influence the statistical properties of deep-water extreme waves such as a freak wave. However, it is still not clear the characteristics of deep-water generated freak wave shoaling to shallow water region. In this study, the experiments with several bathymetry model are conducted to uni-directional random waves. The maximum wave height increases with an increase in kurtosis by third-order nonlinear interactions in deep water. The dependence of the kurtosis on the freak wave occurrence weaken by second-order nonlinear interactions associated with wave shoaling when the dimensionless depth kh < 1.36.

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詳細情報 詳細情報について

  • CRID
    1390282680297601664
  • NII論文ID
    130004550395
  • DOI
    10.2208/kaigan.67.i_116
  • ISSN
    18838944
    18842399
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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