Moreover, the effect of local stiffness damages upon the local damping properties, vibration energy distribution, and the behaviors of damp dissipation of structures are investigated separately.
计算还揭示了局部刚度损伤对结构局部阻尼特性、振动能量分布和阻尼耗能行为的影响。
Studies are made in the article on the mechanism of the dissipation of turbine blade vibration energy and concepts are defined for the mechanical and pneumatic damping of blade vibration.
本文分析了汽轮机叶片振动能量耗散的机理，介绍了叶片振动的机械阻尼和气动阻尼的概念。
Artificial damping boundary is adopted in seismic model test of arch dam on shaking table to simulate the radiation damping effect due to energy dissipation in infinitive foundation.
在振动台上进行拱坝动力模型试验时，设置人工阻尼边界，以模拟地震时地震动能量向无限远域地基逸散的地基幅射阻尼效应。
Viscous Damping Wall (VDW) is a new type of device for structural vibration energy dissipation.
粘滞阻尼墙是一种新型减振消能元件。
The equivalent damping ratio and stiffness coefficient of the LED device are studied, and the general equivalent formula of energy dissipation devices is established.
研究了将铅挤压阻尼装置等效成阻尼比和刚度系数的方法，建立了消能装置的通用等效计算公式；
On the basis of energy-equivalence principle, the hysteretic structure considered is converted into a combination of a damping dissipation part and a nonlinear elastic structure.
根据能量等效的思想，把滞变结构等效为一个阻尼损耗和一个非线性弹性结构的组合。
Values of these parameters mainly affect the stiffness and energy dissipation of damping component. There exists an optimization problem.
这些参数的取值主要影响着阻尼缓冲件的刚度和耗能效果，就存在一个优化问题。
With the hysteretic hoops acquired from the experiment, the effective damping ratio of the joint, with which its energy dissipation can be weighted, was calculated.
通过研究拟静力试验所得的滞回曲线求得该节点的等效阻尼比，并以此衡量它的耗能能力。
With the hysteretic hoops acquired from the experiment, the effective damping ratio of the joint, with which its energy dissipation can be weighted, was calculated.
通过研究拟静力试验所得的滞回曲线求得该节点的等效阻尼比，并以此衡量它的耗能能力。
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