damping effect

In this paper the damping boundary is adopted to simulate the effect of variational damping.

本文研究在室内振动台动力模型试验中应用阻尼边界对辐射阻尼效应的模拟方法.

Based on the temperature-viscosity characteristics of the fluid, the interaction effect of the fluid damping force and the fluid temperature is studied. And the thermodynamic equation of the damper, which includes a heat balance equation, is established.

根据流体的粘温特性，考虑流体温度与阻尼力之间的相互作用，在动力学方程的基础上附加流体阻尼器的热平衡方程，建立流体阻尼器的热动力学模型。

Wire mesh damping device uses internal slip between the metal wire and produces large quantities of energy dissipation to play a damping effect.

金属丝网减振装置利用内部的金属丝之间相对滑移，产生干摩擦耗散大量能量而起到阻尼作用。

The effect of the stiffness and the damping of the cement asphalt mortar on the vertical dynamic responses of the system was analyzed.

分析了CA砂浆的刚度和阻尼对此系统竖向振动响应的影响规律。

In order to achieve the further good integrated performance for the water hydraulic slipper friction pairs, the effect of the short damping orifice in the slipper is used to balance the contradiction between the water film thickness and the length of the acerose damping orifice.

为了使水压滑靴副具有较好的综合特性，利用滑靴中的短阻尼孔效应调节水膜厚度与细长阻尼孔长度间的矛盾。

The data of simulation and the real car test show that the new design balance valve cover in the paper has a good damping effect, can effectively solve the down dithering of hoisting system, greatly promoted the reliability of hoisting system of wheel crane.

仿真与实车测试数据均表明，本论文设计新型平衡阀阻尼端盖具有良好的稳压作用，能够有效解决起升系统下降抖动的问题，极大地提升了起重机起升系统的可靠性。

Based on the iteration scheme, the numerical analyses were conducted to investigate the effect of cross tie damper on the modal damping of cable system.

根据复特征频率方程的迭代函数形式，运用数值方法分析了辅助索位置的集中阻尼对索网结构模态阻尼特性的影响。

The Vibration Damping Effect of Quark Matter in the Interior of Neutron Stars

中子星内部夸克物质的振动阻尼效应

The on site test results of micro processor based AVR installed at Jiaxing Power Plant are presented in this paper. The contents of the test include the parameter measuring of AVR, no load step response, setting of parameters and damping effect of PSS.

提供了嘉兴发电厂300MW发电机WKKL型微机励磁调节器的试验结果，包括微机励磁调节器的参数测量、空载阶跃响应、电力系统稳定器（PSS）参数整定和阻尼效果试验等。

The important parameters of the tank model were determined through the experiments, so that the key problem for optimal control of the U-shape anti-roll tank can be solved. The damping effect of the tank model is verified by the experiments.

通过实验确定了水舱模型的重要特性参数，很好地解决了实现U型减摇水舱最佳控制的关键问题，并用实验结果验证了水舱模型的减摇效果。

The damping effect is generated by throttle loss when pressure oil passing through holes on the elastic ring.

而滑油在压力的作用下，通过弹性环上的阻尼孔，产生节流损失，以提供支承的阻尼。

Response Spectrum Analysis of Santa Cruz Wave with Damping Effect

Santa Cruz波的反应谱及阻尼影响分析

In addition to the well-known viscous damping force, the proposed force model includes the Coulomb damping force which accounts for the effect of water soakage on materials of cable surface.

利用浸润学及普朗特边界层理论，提出拉索表面与水线之间作用力包括库仑阻尼力和粘性阻尼力。

It is found that the most important factor in determining R is the ductility, while both damping and the post yield stiffness have a minor effect in the short period range.

阻尼比、后期刚度对R的影响是第二位的，而且只在短周期范围内比较明显。

The impedance step response and sub-synchronous oscillation damping effect were researched with different synchronous signal. A new method was proposed to reduce the role of electromechanical coupling which based on TCSC mixed compensation.

考察同步信号对阻抗阶跃响应的影响，研究在不同同步信号下对于阻尼次同步振荡的效果。

During the simulation, the characteristics of amplitude-frequncy for different damping control rules are compared, the tremble phenomenon due to the on-off control effect are analyzed.

通过仿真计算，对不同阻尼控制规律下系统的幅频特性进行了对比；分析了在单自由度半主动悬挂模型中的开关颤振现象及其原因；