薄板稳定问题的边界元法

Boundary Element Method for Stability Problem of Thin Plates

本文基于小挠度薄板弯曲问题的基本解,建立了求解薄板稳定问题的边界积分方程,并计算了若干算例,结果表明用边界元法求解薄板的稳定问题是行之有效的.

In this paper, using the fundamental solution of thin plate in small deflection bending problem, the boundary integral equation for the stability problem of thin plates is established. The paper also calculates some examples, and the result proves this method effective.