摘要
本文从弹性力学平面问题理论及分区广义势能原理入手，说明广义协凋元方法的基本理论，讨论了广义协调元方法的特点；并证明了按边协调和周协调条件构造的广义协调元的解的收敛性与唯一性。
in this paper the basic theory and the classification of the generalized conforming element(GCE) method is investigated systematically based on the generalized potential energy principles.It is proved that the solution of two types of the GCE method is unique and convergent.
出处
《工程力学》
EI
CSCD
1996年第1期75-80,共6页
Engineering Mechanics
基金
国家自然科学基金
关键词
有限元
广义协调元
收敛性
弹性力学
平面问题
finite element analysis, the generalized conforming element method, convergence
