Random vibration analysis of arch dam in consideration of radiation damping

1、

Effect of radiation damping on nonlinear response of high arch dams

地基辐射阻尼对高拱坝非线性地震反应的影响

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2、

Simplified analysis solutions are obtained for damping force and damping coefficient.

得到了阻尼力和阻尼系数的简化解析解。

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3、

Design and Research of MR Damper for Small Displacement& Big Damping Force

一种小位移大阻尼力磁流变阻尼器的设计与研究

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4、

Research of Non-Linear Model for Vertical Damping Force of Air Springs

空气弹簧垂向减振力非线性模型研究扭振减振[阻尼]器

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5、

Structural design of MR damper and experimental study for performance of damping force

磁流变阻尼器的构造设计及其阻尼力性能的试验研究

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6、

Analyzing the transfer function, it shows that the gain factor, natural frequency, damping ratio are key factors affecting the system performance.

通过传递函数分析可知，决定系统的主要性能参数有增益、固有频率、阻尼比等。

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7、

From the response curve, the dynamic performance indexes are obtained, including the natural frequency and damping ratio.

用冲击响应法和阶跃响应法对腕力传感器进行了动态标定，计算出了传感器的固有频率和阻尼比等动态性能指标；

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8、

Measurement of natural frequency and damping ratio of suspension

汽车悬挂系统固有频率与阻尼比的测定试验

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9、

Mode, natural frequency and damping ratio of test results are obtained.

得到了复合墙板的振型、固有频率和阻尼比等试验结果。

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10、

The natural frequency and damping of interaction system has important effect to system response.

结构体系的固有频率和阻尼对体系响应具有重要的影响。

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11、

Identification method of dynamic natural frequencies and damping for large-scale structure

大型构件动态固有频率和阻尼系数辨识方法

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12、

Large-scale power systems in infirm interconnections which inhere weak natural damping sometimes bring a low frequency self-oscillation phenomenon.

大型弱联系的电力系统本身固有的薄弱的自然阻尼使得电力系统之间有时会产生自发的低频振荡现象。

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13、

Analysis of Combined Elastic Damping Device with Multiple DOF Parallel Mechanism

多自由度并联机构组合弹性阻尼减振装置分析

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14、

Three types of damping device for tall steel building in Japan

日本高层建筑钢结构中的三种减振装置

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15、

Viscous damper is an effective passive damping device, applied in more and more earthquake engineering by increasing structure damping to dissipate seismic energy.

粘滞阻尼器是一种有效的被动控制减震装置，通过增加结构的阻尼来消散地震能量，近年来在减震工程中被应用的越来越多。

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16、

Abstract: The friction energy dissipator is a seismic response damping device with simple structure and easy installation.

文摘：摩擦耗能器是一种构造简单、制作方便的耗能减震装置。

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17、

The influences of the damping resistance and reactance on transient process are researched, as well as the proper match of their parameters.

分析了阻尼电阻、电感对暂态过程的影响以及它们之间的参数配合；

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18、

Selecting principle analysis of damping resistance for automatic-tuning multi-tap arc-suppression coil

自动调谐调匝式消弧线圈阻尼电阻的选取原则分析

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19、

Meanwhile, the voltage rise caused by resonance in course of adjusting is controlled by series damping resistance.

并且通过串联阻尼电阻以限制调节过程中谐振引起的电压升高。

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20、

Influence of Damping Resistance on Characteristics of Are-suppression Coil

阻尼电阻取值对消弧线圈补偿网络运行特性的影响

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