弹性车轮

基于ANSYS的弹性车轮模态分析

The modal analysis of the resilient wheel base on ANSYS

使用SIMPACK软件仿真弹性车轮车辆在直线及曲线轨道上运行，运行工况为空车、重车、超重工况。

It simulated the running of resilient wheel vehicle on straight track and curve track by using the software " SIMPACK ", and operation conditions including empty , heavy and overweight condition .

然后，利用弹性车轮和整体车轮的轨道动力学模型。研究了在300km／h和130km／h运行速度下弹性车轮和整体车轮的轨道动态作用情况。

Next , the track dynamic behaviors of resilient wheels and solid wheels at the running speed of 300 km / h and 130 km / h were studied using the track dynamic model with a resilient wheel and a solid wheel .

日本铁道综合研究所（RTRI）为降低滚动噪声和减少高速列车线路的维护工作量，对几种类型的弹性车轮进行了研究。

At present the development of some types of resilient wheels is newly tackled mainly from the aspects of reducing rolling noise and track maintenance for high speed trains at Railway Technical Research Institute in Tokyo ( RTRI ) .

月球车弹性车轮设计与移动性能研究

Design and Mobility Performance Study of Spring Wheel for Lunar Rover

弹性车轮瞬态动力响应的有限元仿真方法研究

Research on Finite Element Emulation of Temporal Impetus Response on Resilient Wheel

城市轨道交通车辆弹性车轮的开发研究

Study on Developing Resilient Wheels for City Rail Transit Vehicles

弹性车轮的发展与研究现状

Current status of development and study on resilient wheel

轻轨车辆弹性车轮减噪特性研究

A study on acoustical property of resilient wheels used in light railway vehicle

弹性车轮与刚性车轮噪声特性试验对比研究

Experiment Analysis on Acoustical Property of Sheared Resilient Wheels

弹性车轮对轨道动态性能的作用

The Effect of Resilient Wheels on Track Dynamics

橡胶弹性车轮的发展与应用

Development and application of rubber elastic wheels

通过对承剪型橡胶弹性车轮和刚性车轮进行噪声对比试验，验证了弹性车轮在降低轮轨噪声总量。

The effectivity of resilient wheels in decreasing the amount of wheel / rail noise .

直辐刚性车轮频谱特性与承剪型弹性车轮开发

Features of the Rigid Wheels with Straight Spoke and Development of the Sheared Resilient Wheel

橡胶弹性车轮在轻轨车辆中的应用

The Elastic Gum Wheels in LRT Vehicles

弹性车轮的滤波效应

Filtration effect of elastic wheel

本文主要研究低地板轻轨车转向架的前端轴、万向节轴及弹性车轮的模态分析。

The text researches the modal analysis of low floor light vehicle front axis , gimbals axis and elasticity wheel .

文献[1]中给出了与弹性车轮接地长度有关的滤波幅频特性。

The amplitude-frequency filtration characteristic which is related to the interface length between an elastic wheel and ground is given in the reference .

文中对弹性车轮踏面、轮缘激励下的速度频响函数进行了理论分析。

The paper makes a theoretical analysis of the speed frequency response function excited by the tread and flange of the resilient wheel .

但在我国，弹性车轮车辆的应用还处在起步时期，关于弹性车轮车辆的动力学研究很少。

But in our country , the application of resilient wheel is in the initial stages , the dynamics research about the resilient wheel is rare .

文章对包括弹性车轮、消声车轮、学优化车轮和复合材料车轮研究和应用的最新进展进行了总结。

In this paper , the recent development of research and application of low-noise railway wheels including resilient wheel , noise elimination wheel , acoustic optimized wheel and composite wheel are reviewed .

由于弹性车轮具有能有效降低轮轨作用力、减小轮轨磨耗及噪声、提高线路和车辆使用寿命的优点，弹性车轮在国外轻轨低地板有轨电车、城间列车、地铁车辆上得到广泛应用。

Because of the advantages that can effectively reduce wheel / rail force , abrasion and noise and improve the service life of the lines and vehicles , the resilient wheel has been widely applied in foreign low-floor trams , metro vehicles and the subway vehicles between cities .

从研究直辐刚性车轮频谱特性入手，在线测量了地铁轮轨噪声，开发了一种承剪型弹性车轮，并对该车轮的噪声特性进行了实验室测量。

This paper begins with the research on the frequency spectrum features of rigid wheels with straight spoke , the metro wheel rail noise is measured on track , a kind of sheared resilient wheels is developed , and the noise features of the wheel are measured in laboratory .

在车身底下连接一支撑架，在支撑架一侧设置一弹性元件，车轮被压在弹性元件下。

A support frame is connected below a trolley body , one side of the support frame is provided with an elastic element , and a wheel is pressed under the elastic element .

粘弹性阻尼对列车车轮滚动噪声的影响

Visco-Elastic Damping 's Effect on Noise of Railway Wheels