Products & Solutions     NVH     Products     Test Systems     HEAD VISOR - Video Application Examples      Practical Applications     Effect of a Car Engine Compartment Diese Seite drucken
Effect of a Car Engine Compartment
Get the Flash Player to see this video.
  Read description
  Video in WMV format
  Video in MP4 format
  Video overview
  Next video
For a full-screen view, please click on the icon in the video control bar.
(Flash Player required)
What you see:
Effect of a Car Engine Compartment
Nach oben
In this example the diesel knocking (idle) in the engine compartment of a car is recorded with HEAD VISOR. In order to evaluate the effect of the engine cover, one recording is made with the engine cover and one without it. In direct comparison the difference is immediately audible and visible. Furthermore it can be seen that the engine emits sound especially through the front left corner. This area, however, is not masked by the engine cover. In this example a sound optimization can not be realized by designing a thicker engine cover but by enlarging it to the front.
  Previous video   Video overview     Next video

  © 2011 HEAD acoustics®. All rights reserved.