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modal analysis using fem 添加释义

英英释义

Modal analysis using FEM

  • abstract: The goal of modal analysis in structural mechanics is to determine the natural mode shapes and frequencies of an object or structure during free vibration. It is common to use the finite element method (FEM) to perform this analysis because, like other calculations using the FEM, the object being analyzed can have arbitrary shape and the results of the

以上来源于: WordNet

双语例句

  • First, using second constrain, the static state and dynamic analysis applied to the frame of a few thickness plates with FEM modal analysis, distortion, stress, vibration and frequency were gained.

    首先在第二种约束方式下,利用有限元模态分析方法对几种不同板厚的机架进行了动、静态分析,得到了机架变形、应力及各阶振型与频率。

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  • The finite element model of the machine was setup by using FEM software ANSYS, and modal analysis was carried out.

    采用有限元分析软件ANSYS建立TGK46100的有限元模型,并进行整机模态分析。

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