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http://dx.doi.org/10.1016/j.ijnaoe.2016.01.003

Prediction of velocity and attitude of a yacht sailing upwind by computational fluid dynamics  

Lee, Heebum (Department of Naval Architecture and Ocean Engineering, Seoul National University)
Park, Mi Yeon (Daewoo Shipbuilding and Marine Engineering Co, Ltd.)
Park, Sunho (Department of Ocean Engineering, Korea Maritime and Ocean University)
Rhee, Shin Hyung (Department of Naval Architecture and Ocean Engineering, Research Institute of Marine Systems Engineering, Seoul National University)
Publication Information
International Journal of Naval Architecture and Ocean Engineering / v.8, no.1, 2016 , pp. 1-12 More about this Journal
Abstract
One of the most important factors in sailing yacht design is accurate velocity prediction. Velocity prediction programs (VPP's) are widely used to predict velocity of sailing yachts. VPP's, which are primarily based on experimental data and experience of long years, however suffer limitations when applied in realistic conditions. Thus, in the present study, a high fidelity velocity prediction method using computational fluid dynamics (CFD) was proposed. Using the developed method, velocity and attitude of a 30 feet sloop yacht, which was developed by Korea Research Institute of Ship and Ocean (KRISO) and termed KORDY30, were predicted in upwind sailing condition.
Keywords
Computational fluid dynamics (CFD); Velocity prediction; Sailing attitude prediction; Sailing yacht;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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