三峡库区双壳油船碰撞仿真与研究  

Collision Simulation and Research of Double-hull Oil Ship of the Three Gorges Reservoir Area

作　　者：张少雄[1] 孙亢[1] 喻之凯[1] 白平 

机构地区：[1]武汉理工大学交通学院,武汉430063 [2]山东泰安硕力机械制造有限公司,山东泰安271000

出　　处：《船海工程》2009年第3期8-10,共3页Ship & Ocean Engineering

摘　　要：以一艘三峡库区双壳油船为研究对象,通过有限元直接计算,得到被撞船舷侧能量-撞深和撞击力-撞深关系曲线,讨论了不同撞击船初速度和质量、不同撞击点对被撞船舷侧结构碰撞性能的影响,取得了舷侧结构碰撞性能的一般性结论。The FE analysis was carried out for a double-hull oil tanker of the Three Gorges reservoir area, aiming at the curve of relative between energy and penetration, collision force and penetration. The authors discussed the influence of different mass, initial velocity and collision position to the characteristics of ship side structure in collision, and got the general conclusion of the anti-collision performance of ship side structure in collision.

关 键 词：船舶碰撞 接触 非线性 

分 类 号：U661.4[交通运输工程—船舶及航道工程]