• Viscous damping wall is a type of newly developed dampers.

    阻尼近年研制新型粘滞阻尼装置。

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  • This paper is concerned with vibration problem of linear systems with viscous damping.

    本文讨论粘性阻尼线性系统振动问题

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  • The cause of acoustic loss is considered as the viscous damping and the effect of impurity.

    损耗原因认为粘滞阻尼杂质效应

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  • Viscous Damping Wall (VDW) is a new type of device for structural vibration energy dissipation.

    阻尼一种新型消能元件

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  • Study on viscous damping is critical for the design of silicon micromechanical vibratory gyroscopes.

    粘滞阻尼研究微机械振动陀螺仪的设计至关重要。

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  • The damping provided by the ER damper has the properties of both the Coulomb damping and the viscous damping.

    电流阻尼提供阻尼具有库仑阻尼粘性阻尼的特点

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  • The equivalent linear viscous damping system for the viscoelastic fractional derivative model is discussed here.

    这里粘弹性分数导数模型等效线性粘性阻尼系统进行了讨论。

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  • The influences of potential damping, nonlinear viscous damping, wave heights and wave frequencies in regular beam waves on

    分析非线性横摇方程中阻尼、非线性阻尼以及横向规则作用下频率对安全池影响。

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  • A new method for setting up the dynamic model of metal-rubber materials was proposed by using the equivalent viscous damping theory.

    提出等效粘性阻尼理论和试验结合,建立金属橡胶材料动态力学模型方法

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  • Compared with confined clay brick wall, equivalent viscous damping coefficients is improved by 37 percent and shear loading capability by 25 percent.

    约束烧结粘土砖墙相比等效粘滞阻尼系数提高37%,受剪承载力提高25%。

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  • In the present paper, the damped system which takes into account both viscous damping and structural damping is defined as the synthetic damped system.

    本文定义同时计及粘性阻尼结构阻尼的系统综合阻尼系统。

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  • This paper discusses identifiability of the initial state of one vibrating string with viscous damping at end point, where the velocity at this point is observed.

    本文讨论了根具端点粘滞阻尼振动初始状态的可辨识性,其中观测该点速度

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  • Viscous damping wall is a new type of viscous dampers which recently be used for its flexible distribution, large damping force and notable energy-dissipating effect.

    阻尼一种新型粘滞阻尼器,具有布置灵活、阻尼、减振效果显著等特点。

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  • The equivalent viscous damping ratio and the equivalent natural frequency are obtained by comparing the system with a purely linear, spring-mass-damper system of single freedom.

    通过自由度线性弹簧-质量-阻尼系统进行比较,得到带裂缝梁结构的等效自然频率和等效粘滞阻尼

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  • The natural vibration of linear systems with any viscous damping was discussed in this paper, its applications to the response and identification of the systems were explicated.

    本文讨论任意粘性阻尼线性系统固有振动说明在求系统响应识别中的作用。

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  • A method that determines the viscous damping constant of air cushion track with measuring the speed losing is introduced and the main sources of experimental errors are analysed.

    介绍了利用速度损失测定阻尼常数方法分析了实验误差主要来源

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  • Based on above fitted relation and equivalent viscous damping theory, a nonlinear constitutive equation of damping alloy depending on strain amplitude and frequency is put forward.

    所得变化规律等效粘性阻尼理论结合,给出了一种依赖应变频率非线性阻尼本构关系式。

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  • The correspondence between viscous damping and hysteretic damping models was explained, which lays a basis for evaluating damping ratio of structural control element under major earthquake.

    简述了阻尼变阻尼模型之间联系和对应关系,作为结构振动控制元件在强震阻尼推算的理论基础

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  • The experimental study of added mass factor and viscous damping factor for cantilever tube confined in water by concentric tube was conducted in order to verify the result of theoretical analysis.

    为了验证理论分析结果悬臂同心套管包围水中附加质量系数粘滞阻尼进行实验研究

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  • The formulas of the squeeze film damping and viscous damping are derived by solving the motion equation of a heat exchanger tube enclosed in a concentric sleeve with (n -1) concentric support plates.

    通过求解同心套管包围n- 1个同心支承板传热管运动方程,导出计算挤压阻尼粘滞阻尼的公式

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  • The damping in a viscous damper is the same as the inherent damping that is assumed as viscous damping, which is likely to make it easier and exacter analyzing a structure with added viscous dampers.

    由于所附加阻尼和传统结构分析假定粘滞阻尼一致使得减震结构的分析有可能比较方便、精确。

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  • The study also goes to the influence, upon stress waves, of the piles relaxation time, the equivalent viscous damping coefficient of soil around the pile and the unit rigidity of soil below the pile.

    同时分析驰豫时间、桩侧等效粘滞阻尼系数底土的单位刚度等因素应力影响

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  • Accordingly, an air gap between the damper base and the damper cap can have a uniform clearance, and lowering of a viscous damping force due to excessive abrasion of a specific part can be prevented.

    因而,在所述减震基座所述减震之间能够具有 致的间隙并且可以防止由于特殊部分过度磨损所引起的粘滞阻尼降低

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  • To improve the dynamic characteristics of actual structure of parallel machine tools, they are reduced with a viscous damping model based on dynamics, which is developed according to vibration theory.

    为了提高并联机床实际结构动态特性减少动态基础根据振动理论粘性阻尼模型

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  • The work principle of the viscous fluid damper under shock load is analyzed and the damping expression is derived, the parameters of which are determined using shock tests.

    分析冲击载荷作用粘性流体阻尼工作原理推导阻尼力公式的表达式运用落锤冲击试验确定其中参数

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  • The equivalent damping coefficient between linear and nonlinear viscous damper is investigated.

    分析线性阻尼非线性粘滞阻尼器阻尼系数等效关系

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  • In this paper, the location and damping parameters of viscous dampers connecting adjacent buildings are optimized simultaneously and validated in simulated earthquake shaking table tests.

    本文连接相邻建筑粘滞阻尼器的设置位置阻尼参数进行同时优化,通过模拟地震振动台试验进行了验证。

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  • Damping model of er fluid which included the viscous and hysteresis damping is established and proved to be effectiveness through Fourier transformation and numerical simulation.

    建立了由粘性阻尼迟滞阻尼组成电流变流体阻尼模型通过对模型傅立叶变换数值仿真验证了理论分析及阻尼模型的正确性。

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  • The links and viscous dampers increase the stiffness and damping ratio to cut down the seis mic response of bridge.

    弹性连接粘滞阻尼提高结构刚度阻尼减小结构地震响应。

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  • Assuming the same damping coefficient, the viscous damper possessing smaller velocity index will get much better controlling performance.

    相同阻尼系数的情况,粘滞阻尼器的速度指数,其防碰撞效果越好。

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