This article presents the whole process of calculating in finite-elementdisplacement method by MATLAB, and draws bending moment diagram directly.
介绍用MATLAB实现有限元位移法结构计算的全过程，并直接绘出弯矩图。
2
Based on the finite elementdisplacement method, a finite element method on the analysis of mechanical behaviour of plane elastic materials is proposed in this paper.
本文提出了基于有限元位移法，有限元法分析平面弹性材料的力学行为。
3
By using multilevel substructure analysis and finite elementdisplacement method, this system is suitable for various linear static analysis of aeronautical structures.