摘要
介绍低噪声轮胎与低噪声路面研究现状、轮胎噪声产生机理以及轮胎噪声研究中有待解决的问题。根据不同研究机构得出的相异结论,提出了轮胎与路面耦合与噪声关系这一概念,解释了由于轮胎振动、轮胎花纹与路面纹理不同匹配,有可能导致车辆在水泥混凝土路面上的轮胎噪声反而比在沥青路面上小的结论,为低噪声轮胎花纹与低噪声路面的设计提供新的研究途径。
The present status in research of low noise tire and pavement,the principles of tire noise generation and some problems to be solved are reviewed. Based on the dissimilar conclusions from different researchers,a concept of the coupling effect of tread patterns and pavement texture on tire noise has been proposed to explain the conclusion that the different matches among tire vibration, tread patterns and pavement texture may lead the fact that the noise of tire on the concrete is higher than on the asphalt and to provide a new approach for designing low noise tread patterns and pavement.
出处
《轮胎工业》
CAS
2007年第2期77-80,共4页
Tire Industry
关键词
轮胎
花纹
噪声
路面纹理
耦合
tire
tread patterns
noise
pavement texture
coupling
