CSR을 활용한이중선각유조선 중앙단면의 최적구조설계
Optimum Structural Design of Mid-ship Section of D/H TankersBased on Common Structural Rules
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초록
It is necessary to perform the research works on the general structural designs and optimum structural designs of double hull tankers and bulk carriers due to the newly built Common Structural Rules(CSR). In this study, an optimum structural design of a mid-ship part of double hull oil tanker was carried out by using the CSR. An optimum structural design program was developed by using the Pareto optimal based multi-objective function method. The hull weight and fabrication cost obtained by the single and multi-objective function methods were compared with existing ship by the consideration of CSR and material cost which is recently increasing.
Abstract
It is necessary to perform the research works on the general structural designs and optimum structural designs of double hull tankers and bulk carriers due to the newly built Common Structural Rules(CSR). In this study, an optimum structural design of a mid-ship part of double hull oil tanker was carried out by using the CSR. An optimum structural design program was developed by using the Pareto optimal based multi-objective function method. The hull weight and fabrication cost obtained by the single and multi-objective function methods were compared with existing ship by the consideration of CSR and material cost which is recently increasing.
참고문헌 (6)
- Korean Register, "Common Structural Rules for Double Hull Oil Tankers", ~ (2006)
- 나승수, "Pareto 최적점 기반 다목적함수 기법 개발에 관한 연구", 대한조선학회 논문집, 42(2), pp.175~182 (2005), 대한조선학회
- Na, S.S., "Productoriented Optimum Structural Design of Double-Hull Oil Tankers", Journal of Ship Production, 18(4), pp.237~248 (2002)
- 나승수, "Pareto 최적점 기반 다목적함수 기법에 의한 이중선각유조선의 최적구조설계", 대한조선학회 논문집, 42(3), pp.284~289 (2005), 대한조선학회
- Pareto, V., "Cours D’ Economie Politique, Vols I and II, F. Rouge, Lausanne", ~ (1896)
- Shin, S.H., "Optimum Structural Design of Tankers using Multi-Objective Optimization Technique", 박사, pp.2000