Vibration / Acoustic

We have been working and developing in this field for many years. Our services range from natural frequency analyses, through coupled fluid/structure simulations, to developing new methods in the fields of insulation, absorption, and load definitions.

The so-called "added mass effect" plays a very important role in the modal analysis of fluid-filled (also partially filled) structures such as tank systems.

The vibro-acoustic aspects of automobile design have been a standard of our repertoire for many years. We rapidly develop pragmatic solution recommendations through optimizations using gradient behavior or evolution algorithms.

The evaluation of modal properties under prestressing or installation conditions allows us to model complex functional interactions at the critical working point, resulting in significantly more accurate predictions of behavior.