Then, the program based on complex eigenvalue method was employed to investigate the influence of three parameters on vibration-controlled of cables.
然后，用复特征值法编制的计算机程序对影响拉索减振的四个主要因素(阻尼器安装高度、阻尼器刚度、阻尼器阻尼和拉索的垂度)进行数值分析。
参考来源 - 粘性剪切型阻尼器设计方法及工程应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The constant complex module of viscoelastic material is used to calculate the frequency and loss factor of the sandwich pate by the complex eigenvalue method.
粘弹性采用常复数模型，用求解复特征值的方法求得了其固有频率和损耗因子。
The presented method selects only one cyclic symmetric sector of the structure as the finite element calculating model and establishes the complex constrained eigenvalue equation of the sector.
选取结构的任一个循环对称扇区作为有限元计算模型，建立单个扇区复约束特征值方程；
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