観測波を用いた沿岸航行の船体運動の再現性と欠航判断に関する研究

DOI HANDLE Web Site 参考文献2件 オープンアクセス

書誌事項

タイトル別名
  • A Study on Reproduction of Ship Motions Using Coastal Waves and Judge of Operational Cancellation
  • カンソクハ オ モチイタ エンガン コウコウ ノ センタイ ウンドウ ノ サイゲンセイ ト ケッコウ ハンダン ニ カンスル ケンキュウ

この論文をさがす

抄録

A safety of maritime transportation should be secured around harbours and open waters. However, the evaluation method about judge of ship cancellation has not been numerically modeled yet. It is inevitable to estimate ship motions during the coastal navigation. Here, the new concept of reproduction of ship motions is shown by using the coastal network wave database, NOWPHAS. A domestic ferry service, which navigates in the Pacific Ocean, is set as the object of this study. Firstly, field observations of ship motions were implemented when typhoons approached Japan in 2003-2004. Then, the reproduction accuracy is verified between two types of equations of motions. It shows that the impulse response method is inevitable to estimate large amplitudes pitch motions with detailed wave data as directional spectrums for the judge of cancellation.

収録刊行物

参考文献 (2)*注記

もっと見る

詳細情報 詳細情報について

問題の指摘

ページトップへ