アメリカ杯レース艇のバラストバルブ開発 : 特に基本低抵抗形状の検討について

概要

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This paper provides an introduction of ballast bulb development for International America's Cup Class(IACC)Sailing Yacht, that had been associated with the hull/appendage design project supported by Nippon Challenge Syndicate for the 30th America's Cup. In this report, main emphasis is especially placed on investigation on basic low drag form, which was one of research activities carried out by appendage design team. An overview is given for the Computational Fluid Dynamics design tool in association with the experimantal devices and procedures, then discussions are focused on important design aspects for prediction of laminar-to-turbulent flow transition occurs on the body at the full-scale-level Reynolds number.
社団法人日本船舶海洋工学会の論文
2000-09-25