A Balanced Approach for Wind Noise Control

2009-36-0203

10/06/2009

Event
SAE Brasil 2009 Congress and Exhibit
Authors Abstract
Content
A balanced approach for wind noise control is presented in this paper. This approach is focused on improved sound insulation and low mass. Initially, the Sound Transmission Loss (STL) of tempered, standard laminated and acoustic laminated glasses for different thicknesses was measured in a STL suite. The critical frequency range was identified from in-vehicle noise measurements. These STL data and in-vehicle results provided the relevant information for a proposal with better acoustic performance and lower mass. The efficiency of this proposal was confirmed with new in-vehicle measurements.
Meta TagsDetails
DOI
https://doi.org/10.4271/2009-36-0203
Pages
6
Citation
Calçada, M., and Monção, E., "A Balanced Approach for Wind Noise Control," SAE Technical Paper 2009-36-0203, 2009, https://doi.org/10.4271/2009-36-0203.
Additional Details
Publisher
Published
Oct 6, 2009
Product Code
2009-36-0203
Content Type
Technical Paper
Language
English