平面应力状态最大主应力方向的剪应力判别法

Identification Method of Shearing Stress of Maximal Principal Stress Direction in Plane Stress Problems

本文提出了用最直接、最简单的剪应力判别法确定平面应力状态下最大主应力方向。

This paper introduces simple identification method of shearing stress of maximal principal stress direction in plane stress problems, and solves the problem of teaching in Mechanics of materials.