The numerical analysis of finite element method (FEM) is an important means of modern engineering refined design, having become an indispensable engineering tool for designers.
有限元数值分析是现代工程精细设计的重要方法，已成为工程设计人员不可或缺的重要工具和手段。
The unification theory of steel tube concrete derives from the experiments and the analysis of finite element method, and it can explain the factual working performance of the structure.
钢管混凝土统一理论是基于试验和有限元计算的基础上提出来的。很好的反映构件的工作性能。
The stress distribution can be got by the analysis of Finite Element Method, then judging whether the material has failed by the failure criteria of composite material.
通过有限元分析，计算出了受力情况最恶劣时的响应，得出了应力分布情况，并根据复合材料强度理论判断其强度是否满足条件。
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