Natural Frequency and Damping的意思|示意

The natural vibration frequency and type, the dynamic characteristics of damping are important, Car, wind power calculation and analysis of the earthquake are presented.

结构的固有振型、频率和阻尼是重要的动力特征，是车振、风振及地震分析等动力计算的基础。

The effect of fiber volume fraction on natural frequency and damping was analyzed. The measured and finite element calculated results of natural frequency were compared.

将实验得到的固有频率结果与有限元得到的固有频率结果作了对比。

A numerical computation method of the natural frequency and the loss factor of the sandwich plate with constrained damping layer is given in this paper.

给出了约束阻尼夹层板固有频率和损耗因子的一种有限元计算方法。

The natural frequency, modal shape and modal damping ratio of the typical structural of composite wallboard (rapid wall) system are got by dynamic behavior measurement.

通过实测复合墙板试点工程结构的动力反应，获得了结构的自振频率、振型和阻尼比等模态参数。

The article introduced methods of drilling shaker dynamic measurement based on IVC, taking damping coefficient, natural frequency and vibration model as examples.

并以振动筛阻尼系数、固有频率和振型为例，介绍了基于智能控件化虚拟仪器技术的钻井振动筛动态特性检测方法。

The natural frequency, damping ratio, mode shapes, maximum displacement and failure property of the system were calculated and analyzed based on shaking table test.

的固有频率，阻尼比，模态振型，最大位移和破坏财产的系统进行了计算和分析的基础上的振动台试验。