摘要
在减摇水舱台架模拟实船运动过程中 ,横摇阻尼的模拟是个技术难点。给出了船舶横摇阻尼和阻尼模拟的理论基础 ,提出了一种新的阻尼模拟方法 ,并对阻尼模拟在规则波和不规则波下进行了仿真。结果表明此模拟方法具有可行性 ,最后应用到减摇水舱台架系统中 ,实验证明方法行之有效 ,从而在此基础上做横摇、横荡实验 。
In this article, theoretical basis of ship rolling damping and damping simulation is provided and a new approach of damping simulation is given. The simulation of rolling damping in regular and irregular waves is presented. The feasibility of the method of simulating rolling damping is verified by the simulation result. The method is applied to the experiments in the anti rolling testing platform system, and is verified to be effective.
出处
《中国造船》
EI
CSCD
北大核心
2003年第1期80-83,共4页
Shipbuilding of China
关键词
减摇水舱台架系统
模拟
船舶
横摇阻尼
仿真
ship engineering
rolling damping
damping simulation
anti rolling testing platform system
