摘要
在二向应力分析与表面应力测量中．决定应力主向是很重要的。本文提出了一个用解析法分析二向应力状态时判别第一主应力方向的明确条件。
When analyzing the stress of two directions and measuring Surface stress, it's important to decide the main direction of stress. In this paper, the definite condition of judging first principal stresses direction is given while analyzing the states of stresses of two directions with analvtic method.
出处
《黑龙江大学自然科学学报》
CAS
1999年第1期76-78,83,共4页
Journal of Natural Science of Heilongjiang University
