| タイトル |
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en
Manoeuvring Prediction of Fishing Vessels
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| 作成者 |
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| アクセス権 |
open access |
| 主題 |
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| 内容注記 |
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Abstract
en
Fishing vessels generally have good performance in ship manoeuvrability. The relatively large rudder and propeller assist to make such performance, so there has been little need to the manoeuvering prediction. However, the manoeuvring prediction has become very important because the strong rudder force sometimes causes the capsizing accident. As for the principal dimensions of fishing vessels, they are different from conventional merchant ships. The ship length is generally small. The length beam ratio: L/B becomes less than 3.0 particularly in Northern Europe. Besides, they large initial trim by the stern. Therefore, the hydrodynamic force becomes quite complicated. This makes a difficulty when predicting the manoeuvrability of these vessels, In this paper, the authors show the database of hydrodynamic derivatives with several fishing vessels including the recent European wide beam vessel, and then introduce the empirical formulas to predict the hydrodynamic derivatives as well as other hydrodynamic coefficients based on the obtained database. Using these empirical methods, manoeuvring ship motions can be easily simulated and the manoeuvring prediction successfully done.
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| 出版者 |
en
The Society of Naval Architects of Japan, Japan Institute of Navigation and International Marine Simulator Forum
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| 日付 |
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| 言語 |
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| 資源タイプ |
conference paper |
| 出版タイプ |
AM |
| 資源識別子 |
HDL
http://hdl.handle.net/2115/757
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| 収録誌情報 |
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en
MARSIM'03 Conference Proceedings
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開始ページpRC-29-1-10
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| 会議情報 |
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会議名
en
MARSIM 2003
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開催国
JPN
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開催地
en
Kanazawa
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| ファイル |
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| コンテンツ更新日時 |
2023-07-26 |
