Stiffness/Noise, Vibration, Harshness

Today’s vehicles are expected to meet increasingly high comfort requirements. Components such as the body structure, powertrain and chassis have to be designed in such a way that they take into account the local and global, static and dynamic stiffness values.

Typical analyses

  • Local/global static and dynamic stiffness values
  • Modal analyses
  • Frequency response analyses
  • Operational modal analyses
  • Sensitivities
  • Numerical optimisation