viscosity damping的意思|示意

It shows that the viscosity offers only little effect on lower mode of dispersion curve, and it effects on higher mode of dispersion curve with the increasing of damping.

理论计算发现粘弹体的粘滞项对频散低阶模式影响不大，但随着粘滞的增大对高阶模式可产生影响。

Based on a viscosity amendment model of gas flow in micro-gap, squeezs gas film damping effect on micro plates is investigated.

基于微缝隙气流的粘度修正模型，分析了气体对微圆盘的压膜阻尼效应，得到微圆盘表面的压强分布、压膜阻尼力和压膜阻尼系数的解析解。

Choosing a liquid with higher viscosity indicator and opening suitable damping hole will achieve the requested shock-absorbing effect.

在实际过程中可以通过选用较高粘度指数的减震液和开设合适的阻尼孔，达到要求的减震效果。

There are three sections of damping force, and they are background damping force of a fluid viscosity, electric damping force of applied electric field and pressure of gas.

压缩和复原阻尼力主要由三部分构成，即电流变液基础粘度引起的本底阻尼力，电场强度函数的电致阻尼力和气室气体引起的压力。

The effect of stiffness constant, viscosity damper coefficient and variable mass on the damped frequency and the relative damping ratio of the system were studied.

研究了系统刚度、粘性阻尼系数尤其是变质量等参数对系统固有频率和阻尼比的影响。

Identification of dynamic natural frequencies and viscosity damping coefficient for a large-scale structure in practical working condition is a very difficult problem.

大型构件在实际工作环境中的系统动态固有频率和粘性阻尼系数辨识一直是一个“棘手”的问题。