Journal of the Korean Society for Marine Environment & Energy (한국해양환경ㆍ에너지학회지)
- Volume 2 Issue 2
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- Pages.86-94
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- 1999
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- 2288-0089(pISSN)
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- 2288-081X(eISSN)
Development of Simplified Collision and Grounding Strength Assessment System of Oil Tankers
유조선의 간이 충돌/좌초강도 평가시스템 개발
Abstract
This paper describes a development of Collision/grounding Strength Assessment System (COSAS) using simplified method. This method is formulated in closed-form equation by taking into account crushing caused by bulbous bow collision and cutting caused by forward speed grounding. To verify the accuracy of the developed system, some examples for test models of double side/bottom structure in collision/grounding situation are considered. This system might be useful for analysis of structural damage of oil tankers in collision/grounding.