書誌事項
- タイトル別名
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- A Study on Transverse Porpoising of a Planing Craft in Drifting Motion (2nd Report)
- 滑走艇の斜航時横ポーポイジングに関する基礎的研究(第2報)横ポーポイジングのシミュレーション
- カッソウテイ ノ シャコウジ ヨコ ポーポイジング ニ カンスル キソテキ ケンキュウ ダイ2ホウ ヨコ ポーポイジング ノ シミュレーション
- —横ポーポイジングのシミュレーション—
- —Simulation Method of Transverse Porpoising—
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説明
Following the first report in which the characteristics of transverse porpoising of a drifting planing craft in calm water were experimentally shown and the mechanism of transverse porpoising was clarified, a computer program is developed to simulate the transverse porpoising. It is confirmed that the simulated results are in fairly good agreement with experimental ones. Using the simulation program, the effects of location of center of gravity on the transverse porpoising are investigated. The results suggest that reduction of transverse porpoising can be achieved by moving the center of gravity forward or upward. This fact is also confirmed by experiments. Although the transverse porpoising is a coupling motion among roll, pitch and heave motion, it is experimentally and numerically confirmed that only roll and heave motions play important roles in occurrence of the transverse porpoising.
収録刊行物
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- 関西造船協会論文集
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関西造船協会論文集 2002 (237), 237_149-237_154, 2002
社団法人 日本船舶海洋工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680175575936
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- NII論文ID
- 110003864454
- 10014565682
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- NII書誌ID
- AA11546894
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- NDL書誌ID
- 6286797
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- ISSN
- 13467727
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
