摘要
轮轨噪声是城市轨道交通中的主要噪声源,因此,低噪声车轮的研究是降低轨道交通噪声研究的重点。文章对包括弹性车轮、消声车轮、声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。
Because rolling noise is the dominant source of noise emitted by the train in city, to develop low-noise railway wheel is a key object for reducing noise of train. 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.
出处
《电力机车与城轨车辆》
2005年第5期1-4,共4页
Electric Locomotives & Mass Transit Vehicles
基金
上海市科委重大项目资助
项目编号03DZ12019
关键词
噪声
弹性车轮
消声车轮
声学优化车轮
noise
resilient wheel
noise elimination wheel
acoustic optimized wheel
