• How do you simulate screech-screech, jolt-jolt?

Experts for Noise, Vibration, Harshness

Multi-body simulation engine
Multi-body simulation engine

Noise, vibration and harshness (NVH) includes the analysis of vibrations and noise especially in vehicles – either by means of measuring instruments or by numerical simulation. Our vibration experts provide support e.g. in the form of

  • design of experimentally validated simulation models
  • experimental and computational modal analyses
  • calculation of linear and nonlinear vibrations due to harmonic or transient excitation
  • multi-body dynamics simulations (MBS)
  • design of insulations against structure-borne noise.
Multi-body simulation engine
Multi-body simulation engine

Our models often also include electric, hydraulic and control components and are used to develop improvement measures.