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采用有限元法,在ANSYS软件中对谐振器的模态进行分析,提取了固有频率,并与实际测量的固有频率值进行了比较,得出的模拟值与实际值相一致的结论,对于预估结构的固有频率及优化设计该结构具有指导意义。
The finite element method is used to analyze the modal of resonator in ANSYS software, and the natural frequency is extracted and compared with the actual measured natural frequency to get the conclusion that the simulated value is consistent with the actual value. The structure of the natural frequency and optimize the design of the structure has guiding significance.