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The matching design problem of the ship-engine-propeller is a non-linear constrained multi-objective optimization problem which is performed based on multiple objectives,such as system efficiency and the life cycle cost. A multi-objective particle swarm optimization (MOPSO) approach for matching design problem of the ship-engine-propeller problem is presented in this paper.A real matching design problem...
Ship design is a complex endeavor requiring the successful coordination of many different disciplines. According to various disciplines requirements, how to get a balanced performance is imperative in ship design. Thus, a all-in-one Multidisciplinary Design Optimization (MDO) approach is proposed to get the optimum performance of the ship considering three disciplines, structure; cargo loads and power...
The present paper proposes a new hull design called ASAP (All Speeds Array of Pods). The new hull combines both the advantages of SLICE and SWATH hulls. A fifth moveable pod is added amid the SLICE pods to achieve this goal. Computational Fluid Dynamics (CFD) software is used to optimize the proposed hull by adapting pods locations as well as fifth pod dimensions. The paper includes a comprehensive...
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