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NVH Consulting - Overview
  Consulting    NVH Consulting     Consulting for Vehicle Acoustics     Road Noise
Road Noise is resulting from the contact of the rotating wheels (tires) and the road and can generally be separated into an airborne and a structure borne contribution.
The vehicle interior road noise is, on one hand, influenced by the excitations that depend e.g. upon the road surface and tires and may even vary with tire pressure. On the other hand, the sound transmission behavior of the vehicle, including the suspension and body, also has a significant influence on the resulting vehicle interior road noise.
Information about the methodology of analysis
Wind and Road Noise Analysis
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