摘要
船舶碰撞是船体结构在很短的时间内承受巨大碰撞载荷作用的一种复杂非线性动态响应过程,为船舶与海洋工程领域的重大风险源。文章对比分析了现有的碰撞分析方法,介绍了相关研究成果,提出基于碰撞机理、结构损伤和概率评价的风险分析方法,阐述了该方法的技术路线和研究内容,并提出今后的研究方向。
Ship collision, which is a complicated process subjected to enormous load in very short time, is a dangerous risk factor in the ship and ocean engineering field. Some analysis methods and the research findings of ship collision are presented. A new collision risk analysis method is developed based on collision mechanism, structure damage and probability evaluation. Its technique course and research content are demonstrated. Finally, several research aspects on the ship collision analysis method are proposed.
出处
《海洋技术》
北大核心
2009年第2期92-95,共4页
Ocean Technology
关键词
船舶
碰撞机理
结构损伤
概率评价
非线性动态响应
ship
collision mechanism
structure damage
probability evaluation
nonlinear dynamic response
