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

The Society of Naval Architects of Korea (대한조선학회)
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Development of an Optimum Hull Form for a Container Ship with Minimum Wave Resistance

최소 조파저항을 가지는 컨테이너선의 선형최적화 기법에 대한 연구

  • 최희종 (부산대학교 조선해양공학과) ;
  • 서광철 (부산대학교 조선해양공학과) ;
  • 김방은 (부산대학교 조선해양공학과) ;
  • 전호환 (부산대학교 조선해양공학과)
  • Published : 2003.08.01
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Abstract

This paper presents the method for developing an optimum hull form with minimum wave resistance using SQP(sequential quadratic programming) as an optimization technique. The wave resistance is evaluated by a Rankine source panel method with non-linear free surface conditions and the ITTC 1957 friction line is used to predict the frictional resistance coefficient. The geometry of the hull surface is represented and modified using B-spline surface patches. The optimization method is applied to Series 60 hull and KCS(KRISO 3600 TEU Container Ship). The obtained results prove that the method is appropriate for preliminary hull form design.

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References

  1. 김성은 1991 "최소조파 저항성능을 갖는 최적선수형상에 관한 연구", 대한조선학회 논문집 제 8권 제 2호, pp.28-39.
  2. 김희정, 전호환 1999 "비선형 최적화 기법을 이용한 2차원 지면효과익의 형상설계", 대한조선학회 논문집, 제 36권 제 3호, pp.50-59.
  3. 김도현, 김우전, 반석호 2000 "패널법을 이용한 일반 상선의 비선형 조파문제 해석", 대한조선학회 논문집, 제 37권 제 4호, pp.1-10.
  4. 김희정, 전호환 2000 "비선형 최적화 기법에 의한 최소 조파저항 선형 생성", 대한조선학회 논문집, 제 37권 제 4호, pp.11-18.
  5. 최희종, 전호환, 하동대 2001 “트랜섬 선미를 가지는 선형의 비선형 포텐셜 유동해석,” 대한조선학회 추계학술대회 논문집, pp. 195-198.
  6. Vanderplaats, G.N. 1984 "Numerical Optimization Techniques for Engineering Designs, " McGrow-Hill, New York.
  7. Holtrop, I.J. 1984 "A Statistical Re- analysis of Resistance and Propulsion Data," International Ship-Building Progress, Vol. 31. pp. 272-276.
  8. Raven, H.C. 1996 "A Solution Method for the Nonlinear Ship Wave Resistance Problem," Doctor's Thesis, Delft Univ. Techn., Delft, Netherlands.
  9. Janson, C., and Larsson, L. 1996 "A Method for the Optimization of Ship Hulls from Resistance Point of View," Proc. 21st Symp. Naval Hydrodynamics, pp. 680-696.
  10. Hino, T., Kodama, Y., and Hirata, N. 1998 "Hydrodynamic Shape Optimization of Ship Hull Forms Using CFD," Proceedings 3rd Osaka Colloquium on Advanced CFD Applications to Ship Flow And Hull Form Design, Osaka, Japan, May 25-27, pp. 533-541.
  11. Tahara, Y., Himeno, Y., and Tsukahara, T. 1998 "An Application of Computational Fluid Dynamics to Tanker Hull Form Optimization Problem," Proceedings 3rd Osaka Colloquium on Advanced CFD Applications to Ship Flow And Hull Form Design, Osaka, Japan, May 25-27, pp. 515-531.
  12. Daniele, P., Michele, R., and Emilio, F.C. 2001 "Design Optimization of Ship Hulls via CFD Techniques," Journal of Ship Research, Vol 45, No. 2, pp. 140-149.