Keel Infuluence on the Added Wave Resistance for Yachts
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- Campos Marcos de Parahyba
- Post Doctoral Fellow at IHI (Former student of YNU)
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- Hirayama Tsugukiyo
- Yokohama National University
書誌事項
- タイトル別名
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- Keel Influence on the Added Wave Resistance for Yachts
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Sailing yachts has been experienced extensively in the past years, generating very fast yachts. However, the search for speed has lead to very similar boats, with similar performance and, frequently, with poor behavior in rough water. The study of performance of sailing yacht in waves, experienced in heeled and yawed condition has been conducted, as well as the prediction of its motion in order to generate more data and provide tools to better design yachts for rough water. A deeper study of influence of the lateral force generated by the keel was done, testing the model with a normal fin keel and a pole keel (that did not generate lift). The free-running technique was applied in order to allow the model freedom for heeling and yawing. The resistance due to the attitude was obtained as an additional result. The conclusions are very interesting and intriguing and indicate the strong influence of the keel over the added resistance in waves, but the mechanism that rules that influence is not clear yet.
収録刊行物
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- 日本造船学会論文集
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日本造船学会論文集 1999 (186), 115-123, 1999
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
- 1390282679070587648
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- NII論文ID
- 110003862265
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- NII書誌ID
- AN00194094
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- ISSN
- 18842070
- 05148499
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- NDL書誌ID
- 4982928
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- NDL-Digital
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可