Ihrer Arbeit in der Originalsprache: This work aims at identifying relevant road surface characteristics to mitigate tire-road noise of free-rolling tires using a systematic approach. As using open porous roads is already known as an efficient measure to reduce tire rolling noise, this study will focus on compact road surfaces which have a low acoustic absorption. Measurements on standardized ISO 10844 test tracks and on public roads are used to study the norm's representativity and its completeness
Experimental investigation of relevant road surface descriptors for tire-road noise measurements on low-absorbing road surfaces
2024
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Geometric Descriptors of Road Surface Texture in Relation to Tire-Road Noise
Transportation Research Record | 2002
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