The modal and harmonic response analysis of the structure were implemented using the finite element analysis method with ANSYS software.
使用有限元分析软件ANSYS对结构建模，并进行模态和谐响应分析。
A method of optimum design on active vibration control system of piezoelectric smart structure using finite element analysis software ANSYS was introduced.
介绍了利用有限元分析软件ANSYS，对压电智能结构的主动振动控制系统进行优化设计的方法。
Authors suggest a practical method based on dynamic analysis of finite element for modifying natural frequencies of hull grillage beam, and its software is completed.
提出一种基于有限元结构动力分析的船体板架固有频率实用修改方法，并进行了软件设计。
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