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Journal of Korean Navigation and Port Reserch
(한국항해항만학회지)
Vol.13 No.2 (1989.09)
pp.75-95
pp.75-95
한국항해항만학회
(Korean Institute of Navigation and Port Research)
초록
The study presents the optimum design of B/C midship structure based on the classification society's Rule. The SUMT (Sequential Unconstrained Minimization Technique), using the Direct Search Methods (Hooke and Jeeves, Simplex) is applied to the solution of this nonlinear optimum design problem with constraints. Through the optimum designs of existing ships(60k, 186k, 220k), the amount 0.45-6.18% in weight of their midship structures are obtained on the viewpoint of minimum weight design.
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