Experiencing the Benefit of Optimized Interlayer Material for Laminated Glass using a Driving Simulator for NVH
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.):¥1,100 Members (tax incl.):¥880
- Publication code
- 20215192
- Paper/Info type
- Proceedings (Spring)
No.43-21
- Pages
- 1-8(Total 8 p)
- Date of publication
- May 2021
- Publisher
- JSAE
- Language
- English
- Event
- 2021 JSAE Annual Congress (Spring)[Online Meeting]
Detailed Information
Author(E) | 1) Yuma Takeda, 2) Shogo Yoshida, 3) Tatsuya Iwamoto, 4) Rabah Hadjit, 5) Yumiko Sakamoto |
---|---|
Affiliation(E) | 1) Sekisui S-LEC Division, 2) Sekisui S-LEC Division, 3) Sekisui S-LEC Division, 4) Hottinger Brüel & Kjær, 5) Hottinger Brüel & Kjær |
Abstract(E) | Regulations impose for safety reasons to use laminated glass for automotive windshields, this is also beneficial for noise as laminated glass provides higher damping and reduces the noise transmission at and above the coincidence frequency of the glass. In this paper, we present the process we created to evaluate the effect of different laminated glass interlayer materials on a vehicle NVH performance in a driving simulator environment. With this process, it is not necessary to physically install the windshield in a vehicle to listen and experience the benefits of switching to an optimized interlayer material on the vehicle interior sound. |