摘要
为准确计算船舶推进轴系冲击情况,对轴系及其附属设备进行实体建模,使用加速度为冲击输入条件,采用有限元法完成推进轴系抗冲击数值的仿真计算研究。
In order to calculate correctly the impact of the shafting,the solid modeling established for the propulsion shafting and auxiliary equipment.With the acceleration of the impact as the input conditions,the finite element method was used to simulate the propulsion shafting impact numerically.
出处
《船海工程》
2012年第2期43-46,共4页
Ship & Ocean Engineering
关键词
推进轴系
冲击计算
数值仿真
propulsion shafting
impact calculation
numerical simulation
