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。
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。
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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