ROAD TEXTURE AND TIRE NOISE
ROAD TEXTURE AND TIRE NOISE
复制标题
道路纹理和轮胎噪音
DOI：
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复制
发表时间：
2000
期刊：
影响因子：
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通讯作者：
P. Klein
中科院分区：
文献类型：
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作者：
J. Hamet;P. Klein
The research project presented here addresses the influence of road texture profile on tire noise. It is deemed more appropriate, when seeking for correlation between road profile and tire noise spectra, to 'envelope' the road profile before evaluating its spectrum. Two approaches are taken to tackle the problem. A static approach based on evaluating the contact between two plane surfaces. A dynamic approach based on a rolling tire model. Since the latter enables the evaluation of tire noise from any given road texture profile, it is also used to get a better grasp of the phenomena. Only the fundamentals of the processes are presented; experiments will be performed in the coming years. The static approach is worked in the PREDIT project "Relation between road texture and the tire noise". The partners are INRETS, LCPC, ENPC, MICROdB, Gerland Routes, and Colas S.A. The dynamic approach is developed in the frame of the European project SI.R.U.US. The partners are Autostrade (It), CRR (Be), Pavimental (It), INRETS (Fr), SACER (Fr), Argex (Be), and LNEC (Pt). For the covering abstract see ITRD E107776.
