摘要
研究在冲击力作用下螺栓受应力被破坏的状态。冲击力的强度能使螺栓和法兰盘间产生裂缝。螺栓-法兰盘系统的动态方程符合连接质量非线性的运动方程,因此该问题采用一些近似的方法解。文中比较了用几种不同方法所得的结果。
This paper tries to research the state of bolts when damaged by stress under impact. The intensity of the impact can cause cracks between the bolt and flange. The dynamical equation of the bolt-flange system complies with the non-linear equation of motion, therefore several similar methods can be adopted for the analysis. And this paper offers a comparison of the results got through these different methods.
出处
《河南机电高等专科学校学报》
CAS
2007年第5期1-3,共3页
Journal of Henan Mechanical and Electrical Engineering College
关键词
冲击力
螺栓连接
强度计算
impact
bolt joint
the calculation of intensity
