The structural static analysis and modal analysis of main rotational frame of telescope are carried out by integrating finite element method in this paper.

利用有限元方法，完成对望远镜主转动框架的结构静力分析和模态分析。

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CAE is conducted on main parts of a mining truck brake, which includes structural static analysis, non-linear contact analysis, modal analysis and transient dynamic analysis.

对矿用汽车制动器主要部件进行了计算机辅助工程分析(CAE)，包括：结构静力学分析、非线性接触分析、模态分析、瞬态动力学分析等。

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