摘要
本文讨论计及阻尼影响时多自由度和无限自由度结构体系自由振动的计算方法,导出了一整套计算公式和一些有意义的结论。
A computational method of free vibrations of infinite degree of freedom systems andmulti-degree of freedom systems considering thd effect of damping is proposed in this paper, inwhich a set of formulas is obtained to determine natural frequencies and corresponding mode shapesof vibrations. And some meaningful conclusions are obtained by the present method.
