damping相关论文
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......
This paper analyzes the phenomenon of rebound impact and its negative influence on the present hydraulic breaker. To get......
为了选择合适的阻尼结构处理方案(包括各种基本结构类型)以求得最佳、最经济实用的效果，采用有限元法通过计算机运算，具有快速及准确......
本文介绍了阻尼复合试样的基于频响函数的减振效果测量和评价方法，开展了四型阻尼材料复合试样的试验研究，比较了不同测点上四种阻尼......
简述了随机结构动力学的发展历程,给出了日益复杂的随机结构动力学问题的解析方法,并以实例说明随机结构动力学在土木和航空工程中......
Liquid sloshing is a kind of very complicated free surface flow and exists widely in many fields.In order to calculate l......
New pseudo-dynamic analysis of two-layered cohesive-friction soil slope and its numerical validation
Natural slopes consist of non-homogeneous soil profiles with distinct characteristics from slopes made of homogeneous so......
In this paper, we prove that if the solution to the damped focusing Klein-Gordon equations is global forward in time wit......
The key of swaying tree simulation is to capture the essence of the interaction between wind and tree,which has not rece......
Dynamic coefficients and stability analysis of a water-lubricated hydrostatic bearing by solving the
This paper concerns the dynamic characteristics of incompressible laminar flow hydro-static bearings. An improved method......
The damping properties of an Mg alloy foam and its composite foams were investigated using a dynamic mechanical thermal ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Based on the asymmetric characteristic of skeleton curve obtained from dynamic tests on soils,a function with double asy......
DECAY RATES AND CONVERGENCE OF SOLUTIONS TO SYSTEM OF ONE-DIMENSIONAL VISCOELASTIC MODEL WITH DAMPIN
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
SOME STABILITY RESULTS FOR TIMOSHENKO SYSTEMS WITH COOPERATIVE FRICTIONAL AND INFINITE-MEMORY DAMPIN
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
EXISTENCE AND CONTROLLABILITY FOR NONLINEAR FRACTIONAL CONTROL SYSTEMS WITH DAMPING IN HILBERT SPACE
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Improving Damping Properties and Thermal Stability of Epoxy/Polyurethane Grafted Copolymer by Adding
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
并联在电容式电压互感器（简称CVT）中间变压器二次绕组上的阻尼器，是抑制CVT铁磁谐振的关键。在产品的例行试验及型式试验中，均需要对CV......
研究一类具分布时滞和阻尼项的偶阶半线性中立型微分方程解的振动性质,利用广义Riccati变换和积分平均技巧得到方程一切解均为振动......
研究了稀土顺丁橡胶对天然橡胶(NR)减震材料性能的影响,并与并用镍系顺丁橡胶BR9000的胶料进行了比较.结果表明,与镍系顺丁橡胶BR9......
研究了氧化镁(MgO)用量对橡胶减震材料中填料分散、混炼胶的加工性能、硫化胶的物理机械性能、动态生热、动静刚度比、动态疲劳和......
广域控制是新一代大电网调控技术的发展方向.南方电网公司为提升区域间振荡阻尼,研发并安装了广域阻尼控制系统.该系统由位于6个50......
A four-bar linkage mechanism with links fabricated from symmetric laminates was studied. The mass matrix of the beam ele......
Strain amplitude dependence of the logarithmic decrement was measured and studied on an AZ61 magnesium alloy at room tem......
Microstructure and damping behavior of SiCp/Gr/2024Al metal matrix composites by squeeze casting tec
SiCp/Gr/2024Al metal matrix composites were processed by squeeze casting technology. The microstructure of composites wa......
Analysis of the Damping Behavior and Microstructure of Cement Matrix with Silane-treated Silica Fume
The surface treatment of silica fume with silane coupling agent prior to incorporation in a cement mortar resulted in co......
Damping and Mechanical Properties of Cocured Composite Laminates with Embedded Perforate Viscoelasti
The composite laminates with embedded acrylonitrile butadiene rubber (NBR) layer were fabricated by cocuring process. Th......
The influence of impurities on damping capacities of ZK60 magnesium alloys in the as-cast, as-extruded and T4-treated st......
为了研究外场对钛板位错运动的影响,对冷轧纯态板试样进行高密度脉冲电流处理(最大电流密度7.22、7.64、7.96 kA/mm2,周期110 μs)......
In a nanocomposite structure,it is anticipated that high damping can be achieved by taking advantage of the interfacial ......
Design approaches for active, semi-active and passive control systems based on analysis of character
In this paper, the characteristics of forces in active control systems connected to adjacent levels of a building are an......
In displacement-based seismic design, constant-ductility strength demand spectra (CDSDS) are very useful for preliminary......
A technique for the evaluation of the hydrodynamic coefficients of ships is outlined for ship oscillating in a numerical......
The system damping and dynamic characteristics can be further improved by properly increasing thedamping coefficient ξh......
Mathematical Modelling of Response Amplitude Operator for Roll Motion of a Floating Body:Analysis in
This paper investigates mathematical modelling of response amplitude operator (RAO) or transfer function using the frequ......
DECAY RATES AND CONVERGENCE OF SOLUTIONS TO SYSTEM OF ONE-DIMENSIONAL VISCOELASTIC MODEL WITH DAMPIN
This paper considers the asymptotic behavior of solutions to the system of onedimensional viscoelastic model with dampin......
The coupled hydrodynamical-ecological model for Regional and Shelf Seas Coherens was modified through introducing sedime......
Non-Maxwellian particle distribution functions possessing high energy tail and shoulder in the profile of distribution f......
根据Riemann-Liouville分数阶导数的性质研究了带阻尼项的非线性分数阶微分方程强迫振动性,并给出方程振动的充分条件.......
Based on the modified mixed Hellinger-Reissner(H-R) variational principle for elastic bodies with damping, the state-vec......
The reasonable design of protective structures to mitigate the hazards from rock fall depends on the knowledge of motion......
The dry friction ring-type vibration isolator is considered as an isotropic continuous medium. A method of dry friction ......
木拱廊桥是木结构桥梁中的艺术瑰宝。介绍了我国木拱廊桥的结构特点,总结了木拱廊桥中榫卯节点、拱架、台基及铺作层的抗震性能及......
本文针对复合材料层合板阻尼性能参数进行敏感性分析,采用悬臂梁振动试验测试与应变能有限元仿真相互验证,试验结果表明纤维种类、......
