摘要
介绍ANSYS数值模拟分析软件,利用ANSYS软件,通过建立塑性计算模型及不同复合层之间交界位置模型,分析复合顶板结构面剪应力及法向应力的分布特点。
This paper introduced ANSYS numerical simulation software, analyzed the distribution characteristics of structural shear stress and normal stress of composite roof through establishing a plastic calculation model and interface model between different composite layers by using ANSYS software.
出处
《能源与节能》
2018年第2期44-45,共2页
Energy and Energy Conservation
关键词
煤矿开采
复合顶板
应力分布
coal mining
composite roof
stress distribution
