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

The Society of Naval Architects of Korea (대한조선학회)
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The Structural Design of a Large Oil Tanker based on the CSR by Considering the Web Arrangement and Material Property

웨브 배치 및 재질 변화를 고려한 CSR 기반 대형유조선의 구조설계 연구

  • Na, Seung-Soo (Dept. of Naval Architecture and Marine Engineering, Mokpo National University) ;
  • Yum, Jae-Seon (Dept. of Naval Architecture and Marine Engineering, Mokpo National University) ;
  • Kim, Yoon-Sung (Dept. of Naval Architecture and Marine Engineering, Mokpo National University)
  • 나승수 (목포대학교 공과대학 조선공학과) ;
  • 염재선 (목포대학교 공과대학 조선공학과) ;
  • 김윤성 (목포대학교 공과대학 조선공학과)
  • Received : 2010.04.09
  • Accepted : 2010.06.15
  • Published : 2010.08.20
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Abstract

The structural design of oil tankers and bulk carriers should be performed based on the Common Structural Rules(CSR) which were recently established by the International Association Classification Societies(IACS). At first, in the structural design viewpoint, the scantling and hullweight based on the CSR should be compared with those of existing rules, and then a minimum weight/cost design should be performed by considering the variation of the number of web and the material property. In this study, the optimum web space and material property will be proposed by performing a minimum weight/cost design of a large oil tanker, and the results will be compared with those of existing ship. The longitudinal members are determined by SeaTrust-Holdan developed by the Korean Register of Shipping(KR), and the transverse members are determined by NASTRAN and PULS.

Keywords

References

  1. Kim, S. I., Kim, Y. N. and Kim, G. R., 2007, "Consideration for AFRAMAX TANKER Applied Common Structural Rules," Special Issue of the Society of Naval Architects of Korea, pp. 99-106.
  2. Korean Register of Shipping, 2009, Common Structural Rules for Double Hull Oil Tankers (Part 12).
  3. Na, S. S. and Jeon, H. G., 2008, "Optimum Structural Design of Mid-ship Section of D/H Tankers Based on Common Structural Rules, “ Journal of the Society of Naval Architects of Korea, Vol. 45, No. 2, pp. 151-156. https://doi.org/10.3744/SNAK.2008.45.2.151
  4. Na, S. S. and Karr, D. G., 2002, "Productoriented Optimum Structural Design of Double-Hull Oil Tankers," Journal of Ship Production, Vol. 18, No. 4, pp. 237-248.
  5. Na, S. S., Yum, J. S. and Han, S. M., 2005, "Optimum Structural Design of D/H Tankers by using Pareto Optimal based Multi-objective Function Method," Journal of the Society of Naval Architects of Korea, Vol. 42, No. 3, pp. 284-289. https://doi.org/10.3744/SNAK.2005.42.3.284
  6. Park, C. K., Yang, J. S. and Kim, H. K., 2007, "The Study of Full Penetration Welding between Corrugated BHD and Lower Stool Joint by Application of CSR," Special Issue of the Society of Naval Architects of Korea, pp. 135-141.

Cited by

  1. Comparison Analysis on Requirements of Structural Members by Application of the Harmonized Common Structural Rules vol.52, pp.3, 2015, https://doi.org/10.3744/SNAK.2015.52.3.265