선박설계단계에서 손상안전성 평가에 관한 연구
A Study on the Damage Safety Assessment in Ship Design Stage
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참고문헌
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초록
Recently ship safety regulations are being reinforced to improve maritime safety and to prevent maritime pollution by International Maritime Organization. It means that the regulation is becoming more proactive rather than reactive. In the mean time, design philosophy is also moving from rule based design to performance and simulation based design. In this paper, a study on practical application of the damage safety assessment system is carried out. The damage stability and the survivability of a cargo ship that was designed based on current regulation is investigated using performance based design tools in order to improve the safety of the design and verify the performance of the developed damage safety assessment system. To do this, damage scenarios is established and the characteristics and geometry the cargo ship is modeled. A new design alternative is proposed with small change in the internal arrangement based on safety evaluation results of the current design.
Abstract
Recently ship safety regulations are being reinforced to improve maritime safety and to prevent maritime pollution by International Maritime Organization. It means that the regulation is becoming more proactive rather than reactive. In the mean time, design philosophy is also moving from rule based design to performance and simulation based design. In this paper, a study on practical application of the damage safety assessment system is carried out. The damage stability and the survivability of a cargo ship that was designed based on current regulation is investigated using performance based design tools in order to improve the safety of the design and verify the performance of the developed damage safety assessment system. To do this, damage scenarios is established and the characteristics and geometry the cargo ship is modeled. A new design alternative is proposed with small change in the internal arrangement based on safety evaluation results of the current design.
참고문헌 (9)
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- IMO, "IBC Code", ~ (2007)
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- Observation and Survey of Sea Wave, "KORDI", KORDI, ~, pp.BSPM 164-00-1544-2 (2003)
- 이동곤, "손상선박의 생존성 평가 시스템에 관한 연구", 대한조선학회 논문집, 40(2), pp.5~40 (2003), 대한조선학회
- 이동곤, "파랑중 손상선박의 거동에 관한 이론적 실험적 연구", 대한조선학회 논문집, 43(1), pp.717~730 (2006), 대한조선학회
- 이순섭, "손상선박의 안전성 평가를 위한 통합시스템 개발", 한국CAD, 2008, pp.13(3), 227~234[DOI]
- Lee S.S., "Development of Design Support System for Safety Assessment of Ship under Damage Conditions", Proceeding of 10th International Ship Stability Workshop, pp.173~180 (2008)
- Rolf Skjong, "Damage Stability Evaluation in Collision of Bulk Carriers", Proceedings of 3rd International Conference on Collision and Grounding of ships, Izu, Japan, pp.97~103 (2004)