各向异性薄扁壳的积分方程法

ANALYSIS OF ANISOTROPIC THIN SHALLOW SHELLS BY INTEGRAL EQUATION METHOD

利用薄板和平面问题的基本解建立壳体的积分方程再采用数值方法求解,这种分析方法同其他方法相比较,具有显著的优点。本文应用此法求解各向异性材料的薄扁壳,分析过程非常简单而且计算精度也很高。

The fundamental solutions of the thin plate and plane problems are used to establish the integral equation which is solved by the numerical method, Cmpared with other approaches,this method has significant advantages. In this paper, the anisotropic thin shallow shells are investigated. Numerical research shows that the accurate results are obtained with a relatively simple program.