stiffness damping characteristics的意思|示意

Dynamic stiffness and damping characteristics of landing gears are important parameters to be used to investigate the "ground resonance" of helicopters.

起落架动刚度及阻尼特性是研究直升机“地面共振”问题两个重要参数。

In this paper, a number of test results of stiffness and damping characteristics for several models of tractor tire were given, which were obtained with different methods.

本文给出了两种不同方法对几种拖拉机轮胎的刚度、阻尼特性所作的大量实验研究的结果。

Stiffness and damping coefficients are important characteristic. Coefficients that reflect the dynamic respond characteristics of journal bearings.

刚度系数和阻尼系数是反映滑动轴承动力响应特性的重要的特性系数。

The dynamic stiffness and damping characteristics of a kind of free decoupler hydro elastic mount and its rubber spring are tested.

通过激振实验方法测试了液阻悬置元件及其橡胶主簧的动刚度和阻尼特性。

Finally, the damping characteristics of them were tested. Test results showed that by adding a thin damping layer, the damping of structure was increased nearly without stiffness changed.

然后测试其阻尼性能，结果表明嵌入较薄阻尼层会在构件刚度改变不大的情况下增大试样的阻尼。

Mode is structure's inherence characteristics, each mode has specifically resonant frequencies, damping values, mode shapes, mode stiffness and mode mass.

模态是结构的固有振动特性，每一阶模态都具有特定的固有频率、阻尼比、振型、模态刚度和模态质量。