| 轮胎花纹噪声动力学分析 |
| |
| 引用本文： | 陈理君,董得义,李福军,杨立,杨光大. 轮胎花纹噪声动力学分析[J]. 轮胎工业, 2004, 24(3): 131-134 |
| |
| 作者姓名： | 陈理君 董得义 李福军 杨立 杨光大 |
| |
| 作者单位： | 武汉理工大学,湖北,武汉,430070;北京橡胶工业研究设计院,北京,100039;上海米其林回力轮胎股份有限公司,上海,200082 |
| |
| 摘 要： | 从动力学角度研究轮胎花纹噪声的发声机理。分析得出，车速越快、轮胎充气量越小、花纹块的密度越大，花纹块的噪声声压越大；花纹槽的腔体积、车速和汽车载质量越大，花纹槽的噪声声压越大。从噪声波干涉与合成的角度论述花纹结构参数对轮胎花纹噪声的影响。
|
| 关 键 词： | 轮胎 花纹噪声 动力学 花纹块 花纹槽 结构参数 |
| 文章编号： | 1006-8171(2004)03-0131-04 |
| 修稿时间： | 2003-09-21 |
Kinetic analysis of noise from tire tread patterns |
| |
| CHEN Lijun,DONG Deyi,LI Fujun,YANG Li and YANG Guangda. Kinetic analysis of noise from tire tread patterns[J]. Tire Industry, 2004, 24(3): 131-134 |
| |
| Authors: | CHEN Lijun DONG Deyi LI Fujun YANG Li YANG Guangda |
| |
| Affiliation: | CHEN Li-jun~1,DONG De-yi~1,LI Fu-jun~2,YANG Li~1,YANG Guang-da~3 |
| |
| Abstract: | The sounding mechanism of the noise from the tire tread patterns was investigated from the point of view of kinetics.The results showed that the higher the vehicle speed,the lower the inflation pressure of tire and the higher the density of tread blocks,the greater the sound levels of the noise from tread bolcks;the larger the volume of tread grooves,and the higher speed and load of vehicle,the greater the sound levels of the noise from tread grooves.The influence of the structural parameters of tread patterns on their noise was described from the point of view of the interference and composition of noise wave. |
| |
| Keywords: | tire tread patterns' noise kinetics tread block tread groove structural parameter |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《轮胎工业》浏览原始摘要信息 |
|
点击此处可从《轮胎工业》下载免费的PDF全文 |
|
