It has the same superconvergence as that classical finite element method, but more economic and efficient.
同经典的非线性有限元相比，插值系数有限元法是一种高效而经济的算法。
Moreover, the pathological mesh-dependency is exhibited when classical finite element method is applied in localization problems of softening materials.
此外，采用传统理论有限元法计算软化材料的局部化问题会出现病态的网格依赖性现象。
This paper is based on the research of classical contact analysis and Finite Element Method (FEM) contact analysis.
论文对经典接触计算方法与有限元接触问题计算方法进行了对比研究。
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