Journal of the Society of Naval Architects of Korea (대한조선학회논문집)

The Society of Naval Architects of Korea (대한조선학회)
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Optimum Structural Design of Panel Block Considering the Productivity

생산성을 고려한 평블록의 최적 구조 설계

  • Lee, Joo-Sung (School of Naval Architecture & Ocean Engineering, University of Ulsan) ;
  • Kim, Jong-Mun (School of Naval Architecture & Ocean Engineering, University of Ulsan)
  • 이주성 (울산대학교 조선해양공학부) ;
  • 김종문 (울산대학교 조선해양공학부)
  • Published : 2007.04.20
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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.

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References

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