摘要
采用有限元分析软件ABAQUS,通过其强大的非线性分析功能对ZY8800/12/22D型两柱掩护式支架在顶梁偏载工况下的受力状况进行模拟分析,总结支架各主要部件的位移和应力分布特点,从而为液压支架的设计和优化提供重要参考依据。
As a finite element analysis software, ABAQUS, through its powerful nonlinear analysis capabilities, can simulate and analyze the stress status of the hydraulic support based on the case of roof timber in unilateral eccentric load. Providing useful reference for structure design and optimization of the hydraulic support according to the displacement and stress distribution character of main parts.
出处
《煤矿机械》
北大核心
2010年第11期92-94,共3页
Coal Mine Machinery
关键词
液压支架
应力
非线性有限元分析
优化设计
hydraulic support
stress
nonlinear finite element analysis
optimal design
