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http://dx.doi.org/10.3744/SNAK.2010.47.4.598

The Structural Design of a Large Oil Tanker based on the CSR by Considering the Web Arrangement and Material Property  

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)
Publication Information
Journal of the Society of Naval Architects of Korea / v.47, no.4, 2010 , pp. 598-605 More about this Journal
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
Common Structural Rules; structural design; minimum weight/cost design; optimum web space/material property;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Korean Register of Shipping, 2009, Common Structural Rules for Double Hull Oil Tankers (Part 12).
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3 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.
4 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.   과학기술학회마을   DOI   ScienceOn
5 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.
6 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.