小型高速艇が造る航走波の波向解析について

• 藤冨 信之

  広島商船高等専門学校

• 塩谷 茂明

  神戸大学海事科学部

書誌事項

タイトル別名

• On Analysis of Wave Direction of Ship Waves Generated by a Small High Speed Vessel
• コガタ コウソクテイ ガ ツクル コウソウハ ノ ハコウ カイセキ ニ ツイテ

抄録

A simplified estimation of the height and period of waves generated by a small vessel was proposed in previous papers. Estimated Heights and periods of waves were in good agreement with field results using a small vessel. In this paper, the new method called MUSIC (Multiple Signal Classification) was proposed for analyzing the direction of ship waves. The distribution of directional spectrum of ship waves estimated by MUSIC presented the sharper monotone peak, and the estimated result were supported by field results using a small vessel. The proposed estimation of ship waves by MUSIC was confirmed to be very effective.

収録刊行物

• The Journal of Japan Institute of Navigation

  The Journal of Japan Institute of Navigation 118 (0), 169-175, 2008

  公益社団法人 日本航海学会

キーワード

• 航走波
• 波向
• MUSIC法

詳細情報

• CRID: 1390282680458557056
• NII論文ID: 110006632874
• NII書誌ID: AN00188841
• DOI: 10.9749/jin.118.169
• ISSN: 21873275
• ISSN: 03887405
• NDL書誌ID: 9416015
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9416015
• Web Site: https://www.jstage.jst.go.jp/article/jin/118/0/118_KJ00004880230/_pdf
• 本文言語コード: ja
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可