해양사고분석 시뮬레이션을 위한 소형어선의 중량중심변화 특성에 관한 연구

Abstract

Nowadays, in order to identify the cause of the marine accident, various simulation techniques are widely being used. Collection of various information at the time of the accident is a vital parameter, which includes environmental conditions, details of vessel, ship operation, etc. However, it is impossible to gather all the required information of maritime accident in practical condition. Therefore, the reasonable estimation of insufficient information is important for improving the reliability of marine accident simulations. In this paper, the main factor for changing of small fishing vessel’s center of gravity(COG) was investigated and COG change characteristics by various loading condition were analyzed.