damping-ratio的意思|示意

The damping ratio is an important characteristic parameter in a second-order system, which has great effect on the dynamic characteristic of the second order system.

阻尼比是二阶系统的一个重要的特征参数，它对二阶系统动态特性有较大的影响。

Shear modulus and damping ratio change very little.

动剪切模量与阻尼比的变化比较小。

The results show that modal damping ratio of cable system with MR damper is more increased, it has well effect of mitigating vibration.

试验结果显示系统的模态阻尼比在安装磁流变阻尼器后有大幅增长，具有良好的减振效果。

The optimum parameters include the optimum frequency spacing, average damping ratio, and tuning frequency ratio.

最优参数包括最优频率间隔、最优平均阻尼比和最优调谐频率比。

The proposed model takes into account the shear modulus, the damping ratio, pore water pressure and permanent deformations of pavement foundation materials.

该模型可以全面考虑路基材料的剪切模量、阻尼比、孔隙水压力以及永久变形。

In this paper, the method of determining damping ratio by comparing MEM spectrum is discussed and the shortcoming of this method is pointed out.

本文指出了利用MEM谱值比较求多自由度结构模态阻尼比方法的一些不足。