Acoustics / NVH

The acoustic performance, often referred to as NVH (Noise, Vibration and Harshness) is a major parameter of any exhaust system design. The system needs to accommodate the characteristics of the particular engine and vehicle, and must meet the legislated standards or often the OEM’s higher standards.

We can manage the whole design process from start-to-finish, modelling the key parameters such as engine noise, flow induced noise and radiated noise, then verifying actual system performance on our test rigs.