7 m高速三体客船碰撞性能分析研究  

Analysis and Research of Collision Performance of 7 m High-speed Trimaran Passenger Ship

作　　者：宋文明[1] 王晞[1] 陈艳春[1] Song Wenming Wang Xi Chen Yanchun(Taizhou Maritime Safety Administration, Jiangsu Taizhou 225300, Chin)

机构地区：[1]泰州市地方海事局,江苏泰州225300

出　　处：《船舶标准化工程师》2017年第2期55-61,共7页Ship Standardization Engineer

摘　　要：文章借助动态非线性有限元软件MSC.Dytran,模拟7 m高速三体客船整船结构,在主体和附体分别撞击刚性体(码头或桥墩)的方案下,研究其在结构损伤变形、位移与速度、碰撞力以及能量吸收等方面的性能,为船体结构加强提供参考。In this paper, the dynamic nonlinear finite element software MSC.Dytran is used to simulate the entire ship structure of 7 m high-speed trimaran passenger ship. Under the program of main hull and appendage striking with the rigid body （dock or pier）, the paper studies the performances of deformation in structural damage, displacement and speed, impact force and energy absorbing. It offers reference for ship hull structure strengthening.

关 键 词：高速 三体船 碰撞性能 

分 类 号：U674.951[交通运输工程—船舶及航道工程]