边界元方法在开槽自紧管应力分析中的应用  

The Application of Boundary Element Method in Stress Analysis of Autofretted Tube with Notch

作　　者：宋顺成 张玉诚 冯德振 

机构地区：[1]内蒙古金属材料研究所

出　　处：《应用数学和力学》1990年第2期173-178,共6页Applied Mathematics and Mechanics

摘　　要：本文用边界元方法研究了开槽自紧管内部的应力状态,得到了有实际意义的计算结果.In this paper, the boundary element method is applied to investigate the internal state of stress of autof retted tube with notch and the calculated results are important in the practical design.

关 键 词：管 自紧管 开槽 应力 边界元法 

分 类 号：O344[理学—固体力学]