摘要
将双孔连接板作为研究对象,选择三种不同的网格划分方案进行静力学有限元分析,得到对应的等效应力云图;根据其受力情况,进行结构拓扑优化。基于不同网格划分策略,对比轻量化效果,确定一种适合的网格划分方案。
Taking the double hole connecting plate as the research object and selecting three different meshing methods for static finite element analysis, obtain corresponding equivalent stress nephogram. According to the stress condition, the structure topology optimization design is carried out. Based on different grid generation strategies, contrasting lightweight effect, determine a suitable grid generation scheme.
出处
《机械工程与技术》
2021年第6期603-610,共8页
Mechanical Engineering and Technology
