本文提出一种能够模拟船舶海上碰撞环境的模型试验方案,并结合船舶拖曳水池开展了系列模型碰撞试验,分析了不同撞击速度和撞击角度条件下的被撞船模型舷侧结构损伤特性,研究工作可为更好地理解船舶在实际场景下碰撞后的运动规律及仿真方法验证提供试验数据支撑。
The scheme of ship model collision experiment is presented which can simulate the collision phenomena on sea environment. Several collision experiments are carried out in towing tank. The effects of colliding velocity and colliding angle on the damage characteristic of ship side structure are investigated by model experiments. The experimental results can be helpful to understand the motion response characteristics of collision ship in real environment and to validate the numerical results of ship collision simulation.
2018,40(12): 64-67 收稿日期:2018-02-27
DOI:10.3404/j.issn.1672-7649.2018.12.013
分类号:U674
作者简介:李良伟(1984-),男,博士,研究方向为船体结构静动态响应
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