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http://dx.doi.org/10.3744/SNAK.2007.44.2.139

Optimum Structural Design of Panel Block Considering the Productivity  

Lee, Joo-Sung (School of Naval Architecture & Ocean Engineering, University of Ulsan)
Kim, Jong-Mun (School of Naval Architecture & Ocean Engineering, University of Ulsan)
Publication Information
Journal of the Society of Naval Architects of Korea / v.44, no.2, 2007 , pp. 139-147 More about this Journal
Abstract
The ultimate goal of structural design is to find the optimal design results which satisfies both safety and economy at the same time. Optimum design has been studied for the last several decades and is being studied. in this study, an optimum algorithm which is based on the genetic algorithm has been applied to the multi-object problem to obtain the optimum solutions which minimizes structural weight and construction cost of panel blocks in ship structures at the same time. Mathematical problems are dealt at first to justify the reliability of the present optimum algorithm. And then the present method has been applied to the panel block model which can be found in ship structures. From the present findings it has been seen that the present optimum algorithm can reasonably give the optimum design results.
Keywords
Genetic algorithms; Pareto set; Multi-objective optimization technique; Distance method; GENOCOP(GEnetic algorithm for Numerical Optimization for COnstrained Problems);
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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