起重运输机械Issue(11)：95-97,98,4.
基于刚柔耦合的造船门式起重机吊物碰撞柔性支腿的事故再现仿真
马峰 1陈忠 1曹志皓1
作者信息
- 1. 江苏省特种设备安全监督检验研究院常州分院 常州 213016
- 折叠
摘要
Abstract
Based on rigid-flexible coupling technology,aiming at accident cases of collision to the flexible leg by ob-jects,the flexible leg is softened.The rigid-flexible coupling model is built,for dynamic simulation of accident reoccur-rence,in order to figure out the vibration of stresses chart of the flexible leg during simulation process.The stress test is performed for different parts to figure out the location with large stress point and stress value,and determine dangerous stress position as the monitoring point for the purpose of real-time observation.The results provide data support for technolo-gy research on the evaluation for collision safety of ship-building gantry cranes.关键词
刚柔耦合/造船门式起重机/碰撞/事故再现Key words
rigid-flexible coupling/ship-building gantry crane/collision/accident reoccurrence分类
机械制造引用本文复制引用
马峰,陈忠,曹志皓..基于刚柔耦合的造船门式起重机吊物碰撞柔性支腿的事故再现仿真[J].起重运输机械,2013,(11):95-97,98,4.
