摘要
摆锤冲击方法由高度差势能转化成摆锤动能,比较容易实现目标速度,而且重复性好。本文基于摆锤冲击试验研究轮辋的耐撞击性能,同时利用CAE分析对轮辋的结构进行优化设计、提高轮辋的耐撞击性能。
The pendulum impact method transforms the height difference potential energy into the pendulum kinetic energy,which is easier to achieve the target speed and has good repeatability.In this paper,the impact resistance of wheel rim is studied based on the pendulum impact test,and the structure of wheel rim is optimized by CAE analysis to improve the impact resistance of wheel rim.
作者
张安霞
胡德鹏
Zhang Anxia;Hu Depeng
出处
《时代汽车》
2022年第18期162-164,共3页
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关键词
摆锤冲击
CAE分析
耐撞击性能
轮辋
Pendulum Impact
CAE analysis
Impact resistance
Wheel rim
