書誌事項
- タイトル別名
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- Development of Propulsive Performance Estimation Method for High-Speed Planing Craft with Outboard Engine
- フネ ガイキ ツキ コウソク カッソウテイ ノ スイシン セイノウ ヒョウカホウ ノ コウチク
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説明
The purpose of this study is to propose the propulsive performance estimation method for high-speed planing craft with outboard engine. In order to understand the characteristics of propulsion, a fully captive model test with propulsion is carried out. Based on the results, an estimation method taking the self-propulsion factors, which are the changes of hydrodynamic forces acting on hull with lower-hull of outboard engine caused by propeller action, the effective wake fraction and the relative rotative efficiency, is proposed. Using the proposed method, running attitude, thrust (or THP), crank shaft torque (or BHP), maximum forward speed and fuel consumption of a real craft are estimated. As the results, it is found that the effective wake fraction and the relative rotative efficiency of the self-propulsion factors are significant to estimate maximum forward speed of the craft.
収録刊行物
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- 日本船舶海洋工学会論文集
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日本船舶海洋工学会論文集 15 (0), 1-9, 2012
公益社団法人 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
- 1390282680231987840
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- NII論文ID
- 10030509554
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- NII書誌ID
- AA12057769
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- ISSN
- 18811760
- 18803717
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- NDL書誌ID
- 023911707
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可