Modeling Airborne Noise Transmission in a Truck using Statistical Energy Analysis
2007-01-2432
05/15/2007
- Event
- Content
- Statistical Energy Analysis (SEA) was used during the design of a new heavy duty truck. This paper provides an overview of the building and validation process of an airborne SEA model of a typical commercial vehicle. Predictions of interior noise levels are compared against tests. A noise path contribution analysis is presented, demonstrating how the impact of potential design changes on the interior sound levels can be evaluated with an SEA model.
- Pages
- 11
- Citation
- Charpentier, A., Birkett, C., Sánchez, M., and Dias, V., "Modeling Airborne Noise Transmission in a Truck using Statistical Energy Analysis," SAE Technical Paper 2007-01-2432, 2007, https://doi.org/10.4271/2007-01-2432.