Acoustics

In the field of acoustics, our research focuses on vehicle acoustics. Here, measurement methods are developed that deal, for example, with the sounds under motorbike helmets or in e-vehicles. Another field of research is psychoacoustics in connection with biosignals. But room acoustics in training rooms and the damping of structure-borne sound are also part of our activities.

Targets:

• Experimental investigations in the field of Acoustics with focus on vehicle NVH.

Development of Measurement procedures for:

• Precision of full vehicle measurements
• Elimination of noise disturbances
• Vibroacoustic behavior of structures (e.g. muffler casings)
• Sound power radiationActivities.

Measurement systems:

• Binaural systems
• Vibroacoustic multi-channel systems
• Acoustic Camera
• Echoic and unechoic chamber

Professors: Prof. Dr. Joerg Bienert