摘要
根据平面应力分析的应力圆法推证出一种判定极值应力平面方位的简捷作图法。其特点是 :简捷、直观、容易掌握。
A brief and quick illustration in locating the orientation of principal planes is deduced from analysing plane stress by using Mohr's circle. The method is simple and convenient, and can be mastered easily. It can also be used in plane strain analysis.
出处
《西北林学院学报》
CSCD
北大核心
2000年第4期109-112,共4页
Journal of Northwest Forestry University
关键词
平面应力分析
主应力
主平面
方位判定
应力圆法
analysis of plane stress
principal plane
principal stress
Mohr's circle
