1) fluid viscous damper
流体粘滞阻尼器
1.
In the paper,the mechanical characteristics of fluid viscous dampers are discussed firstly,and then the seismic response reduction of a super-long-span cable-stayed bridge by adding fluid viscous dampers is investigated.
基于流体粘滞阻尼器自身的力学特性,分析了附加流体粘滞阻尼器对超大跨度斜拉桥的减震效果,着重分析了阻尼器参数、输入地震动特性(加速度峰值和频谱特性)对减震效果的影响。
2.
Based on the characteristics of the structural system, the article puts forward the scheme of the fluid viscous damper installed between the side pylon pier and the main beam to dissipate the energy and absorb the shock, and defines the parameters and arrangement of damper by the analysis.
该文讨论了潮白河大桥主桥的抗震性能,讨论了按照《公路工程抗震设计规范》(JTJ004-89)进行抗震设计的不足;根据结构体系的特点,提出在边塔墩与主梁之间设置流体粘滞阻尼器消能减震的方案,并通过分析确定了阻尼器的参数和布置。
2) fluid viscous damper
粘滞流体阻尼器
1.
Wind-induced vibration control of TV tower with fluid viscous damper;
粘滞流体阻尼器对电视塔的风振响应控制
2.
The conformation and energy dissipation principles of various fluid viscous dampers were studied and a kind of high-performance damper, i.
介绍了结构控制和消能减振技术的减振机理和减振设计方法 ,对不同结构构造的粘滞流体阻尼器的耗能原理进行了研究 ,研制出了一种性能稳定的双出杆型工程结构减振粘滞流体阻尼器 。
3.
fluid viscous damper with double guide bars are studied.
介绍了所研制的双出杆型粘滞流体阻尼器的耗能原理,且由试验研究表明,该阻尼器是一种无刚度的速度相关型阻尼器,阻尼器的阻尼力与活塞的运动速度近似呈线性关系,是一种性能优良的减振阻尼器。
3) viscous fluid damper
粘滞流体阻尼器
1.
Based on the analysis of the construction of viscous fluid damper and its damping characteristics, a formula of the relation between the damping force and the speed of damper is proposed,and the dynamic responses of a five storey frame equipped with a viscous fluid damper are calculated.
在对粘滞流体阻尼器的构造及阻尼孔的阻尼特性进行分析的基础上 ,建立了粘滞流体阻尼器的阻尼力与速度的关系式 ,并对某一设置粘滞流体阻尼器的 5层框架进行了控振分析 ,证实了粘滞流体阻尼器具有良好的减振控制效
2.
The effects of reducing seismic response of two-combination energy dissipation system,which arranged a viscous fluid damper and a metallic damper in series and in parallel,were investigated in the paper.
研究了带有金属阻尼器及其与粘滞流体阻尼器串并联组合平面框架体系。
3.
By means of analysis of experimental data, the curve of damping force-velocity, damping force-damping medium, damping force-diameter of damping hole and damping medium-flow index are regressed, which is the key part for the design of damper and also important for the modeling, parameter specification and production of viscous fluid damper.
根据所建立的相关理论研制开发了四个系列粘滞流体阻尼器,进行了系统的力学性能试验,通过数据分析回归了阻尼力—速度、阻尼力—阻尼介质参数、阻尼力—阻尼孔直径、阻尼介质—流动指数等阻尼器设计最为重要的关系曲线,为粘滞流体阻尼器的定型化、参数化提供必要的基础。
4) viscous liquid damper
粘滞流体阻尼器
1.
This paper provides a general design process for applying viscous liquid damper in structural vibration control by design and research of a chemical plant building in Sichuan.
采用粘滞流体阻尼器对振动较大的四川某化工厂房进行了结构减振设计 ,时程分析证明了流体阻尼器的良好减振效果。
5) controllable viscous hydro-damper
可控粘滞流体阻尼器
1.
This article is about semi-active control by controllable viscous hydro-damper for reducing the important indoor equipment’s dynamical responses under seismic excitation.
为了有效地减小重要设备在地震荷载下的动力反应,本文采用可控粘滞流体阻尼器进行半主动控制。
6) fluid viscous damping
流体粘滞阻尼
1.
The equations of the constructional damping and the fluid viscous damping have been deduced.
文章针对钢丝绳抽油杆的结构特点 ,首次进行了钢丝绳抽油杆结构阻尼的定性分析 ,推导了等效结构阻尼和流体粘滞阻尼的计算公式 ,比较了钢丝绳抽油杆和常规钢杆的阻尼计算结果。
补充资料：阻尼型电容分压器(见分压器)
阻尼型电容分压器(见分压器)
damped capacitor voltage dividers
阻尼型电粤万压藉一”divider尽)见分压器(dam卯d eapaei、orvoltage
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条