Dynamic analysis allows us to study the behavior of bodies when subjected to oscillatory dynamic stresses. This makes it possible to study the response of bodies both in terms of dynamic stresses and in terms of interaction with the surrounding environment, in acoustics for example. In this case, we refer to NVH analysis, which is based on modal analysis, frequency response analysis (FRF), and the responses to random excitations (PSD).

The team at Astra Research has developed calculation methodologies that allow us to evaluate important phenomena related to vibrational, acoustic, and structural dynamics, which can lead to long-term durability issues (fatigue). We offer the best solutions to avoid encountering dynamic problems.