Damping相关论文
Mechanical and Damping Behavior of Age-Hardened and Non-age-hardened Al Alloys After Friction Stir P
This study investigated the microstructure,mechanical,and damping properties of a non-age-hardened Al alloy (5086) and a......
Acoustic Measurements for Determination of the Materials Damping Using A Sound Source Localisation S
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Oscillation Characteristic of Power Generation System With Controlled Inertia Wind Farm and Integrat
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Influence of Interpenetrating Polymer Networks (IPN) Microstructure on Underwater Acoustic Stealth P
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Extracting Modal Damping Ratio of Long-span Bridges From Dynamic Responses of Continuous Bumping Veh
To improve recognition accuracy of modal damping ratio of long-span bridges and make it financially and practically feas......
In order to improve the acoustic characteristics of the cab, acoustic-structure coupled model of the cab was estab- lish......
Agricultural tractors are often subjected to variety of functions on farm like cultivation of field with different imple......
This paper analyzes the nonlinear characteristics of air spring and damping characteristics of shock absorber at first.T......
This paper presents the influence of added mass, stiffness and damping on vibrational movements of rock blocks in plunge......
Double chamber oscillating water column device for the extraction of energy from ocean waves is a concept developed by p......
In this study, it was modified the functional group onto the surface of carbon nanotubes, and this process for the activ......
With the further development of urban construction, engineering blasting has had a wide range of applications.However, i......
Magnetically controlled damping in 30vol%Ni-Mn-Ga/polymer composite was investigated.The orientation magnetic field did ......
Semi-active optimal control of an bilinear intelligent damping double-deck vibration isolation syste
Based on analysis of a vibration isolation system of an bilinear intelligent damping double-deck, the limitation of clas......
基于FFT谱的分析,其频率精度受频率分辨率的限制,不能得到精确的频率,更不能直接得到阻尼信息.本文首次提出了频率阻尼位图(FDB)法......
Extensive efforts have been made to reduce the vibration of cylindrical shells using either passive or active control me......
Elements performance is greatly affected by their surface and subsurface integrity,especially for the brittle material.P......
Material damping is a very important mechanical parameter for structural dynamics analysis and vibration control.But whe......
Composite vibration damping components composed of damping material are effective measures to improve the structural saf......
近年来,中国城市轨道交通大规模快速发展。桥建合一高架车站结构布置灵活,满足了车站的综合使用和功能,是新建城轨高架车站最为常......
Based on the basic theory of electrodynamics about electromagnetic radiation,the general formulae of radiation power and......
<span style=“font-family:Verdana;”>In this paper, for the initial and boundary value problem of beams with</span> <spa......
This paper is concerned with a system of nonlinear viscoelastic wave equations with degenerate nonlocal damping and memo......
We establish the global well-posedness of a strong solution to the 3D tropical climate model with damping.We prove that ......
MECHANICAL PROPERTY EVALUATION OF TRIAXIAL WOVEN CFRP FROM LOW TO HIGH TEMPERATURES AND MULTI-FUNCTI
This work deals with the mechanical property of triaxial CFRP from low to high temperatures.We performed tensile tes......
<span style="font-family:Verdana;">In work reported here, the dynamic properties and low-velocity impact response of w......
In this study, a nonlinear model is presented for analysis of damage-cracking behavior in arch dams during strong earthq......
研究具有阻尼项的非线性时滞微分方程，给出了使得方程的一切解振动的两个充分条件．一些实例说明，本文的结果在判定非线性阻尼方程的振......
针对大型风力机叶片的颤振问题,提出将约束阻尼结构应用于叶片以增大其结构阻尼。基于能量法建立局部约束阻尼叶片的动力学模型,推......
随科学技术的日益发展,材料的防振,减噪问题日益受到重视。与以往用非金属物隔振的消极方法不同,对振动具有高衰减能的防振合金可......
Convergence to diffusion waves for solutions of Euler equations with time-depending damping on quadr
This paper is concerned with the asymptotic behavior of the solution to the Euler equations with time-depending damping ......
It is proved that the existence,uniqueness,and stability of the solution of the elastic system were caused by the slende......
Zn-AI alloys constitute an interesting group of foundry alloys. Due to a relatively low meltingtemperature, they allow a......
The existence of a global periodic attractor for a sinh-Gordon equation with the homogeneous Dirichlet boundary conditio......
This paper analyzes the phenomenon of rebound impact and its negative influence on the present hydraulic breaker. To get......
THE RADIATION AND DIFFRACTION OF WATER WAVES BY A BOTTOM-MOUNTED CIRCULAR CYLINDER IN A TWO-LAYER FL
An analytical method was proposed to analyze the radiation and diffraction of water waves by a bottom-mounted circular c......
An integral equation approach is utilized to investigate the added mass and damping of floating production,storage and o......
This paper presents exact analytical solutions for a novel damped outrigger system, in which viscous dampers are vertica......
—In this paper,the second-order perturbation method in frequency domain is used to calculateRAO and spectra of motion a......
A vertical quasi-fixed reference system is constructed using a torsion spring, and the vertical normal mode of a single......
Motivated by the need for improving the isolation performance, many research studies have been performed on isolators wi......
Based on Hertz contact theory, a method to determine the parameters of Kelvin impact model for seismic pounding analysis......
This paper proposes a new numerical simulation method for analyzing the parametric vibration of stay cables based on the......
A mathematical model was developed for a complex nonlinear coupling isolator for attenuating vi- bration which coupled q......
The nonlinear dynamics of the lateral micro-resonator including the air damping effect is researched. The air damping fo......
Great interest has been aroused on deeply-situated Osaka clay since Kobe Earthquake in1994.In this paper is presented th......
Asymptotic stability with probability one of MDOF nonlinear oscillators with fractional derivative d
In this paper,the asymptotic stability with probability one of multi-degree-of-freedom(MDOF)nonlinear oscillators with f......
