基于ANSYS的高速轮盘动力学模态分析

Dynamic Modal Analysis of High-speed Rotary Disk Based on ANSYS

简要介绍了有限元法的基本思想、模态分析基本理论以及ANSYS模态分析的步骤。以高速旋转的轮盘为实例,利用ANSYS进行模态分析,得到相应的结果,为进一步研究提供了依据。

This paper briefly introduces the basic thought of finite element ,the fundamental theory of modal analysis and the process of modal analysis in ANSYS. Take the example of a high-speed rotary disk to conduct modal analysis in ANSYS and get relevant results, which provide a foundation for the further research.