Two modal analytic methods of structural vibration control 结构振动控制的两种模态分析法
Study on the applications of neurual networks to the building structures 模态分析法在建筑结构损伤诊断中的应用研究
Modal analysis method 模态分析法
The dynamics analysis of the structural model both with and without viscous dampers are carried out by using the complex modal method , and the corresponding programs are compiled 在减震和非减震情况下,利用复模态分析法计算了结构模型的自振特性及地震响应,并编制了相应的地震反应分析程序。
This article illustrates the judgement of veracity of the fea result using the methods of both formula and mode analysis through examples , and gives some correlative method based on experience 举例说明了用公式法和模态分析法对有限元分析结果准确度的判定,并根据经验列出了一些相关的判定方法。