摘要
介绍了接触理论的发展史 ,给出了几种常见情况下的应力计算公式 。
We gave detailed introduction of developing history of touching theory in this paper,and gave some stress calculating equations in common touching condition.Using the theory,we rationally explained some phenomenon in daily life and engineering.
出处
《唐山学院学报》
2000年第2期18-21,共4页
Journal of Tangshan University
关键词
弹性力学
接触问题
地下管道
应力计算
elastic mechanics
touching problems
underground pipeline
stress calculation
