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Structure born noise

Structure born Noise is generated by dynamically deflecting surfaces of elastic housings and bodies. Oscillating surfaces transport sound energy into the ambient and give an important contribution to the sound power emission of combustion engines and vehicles. The control of Structure born Noise is related to the internal engine excitation and to the design of the engine structure.

Our experts in NVH engineering provide service on projects like:

  • Engine internal excitation analysis
  • Engine structure and housing design
  • Engine structure noise analysis
  • Engine sound quality design