The Experimental Study on the Body Panel Shape to Minimize the Weight of the Damping Material 2003-01-1715
The experimental study on the automotive body panel shape has researched a way to reduce the damping material. Among each differently designed panel shapes, the curved panel shape, with high rigidity, or dynamic stiffness, and uneven deformation mode, has found to most reduce the vibration energy and damping material application.
This study shows how could the panel shape influence the NVH performance, which would be measured according to several specifically designed panel shapes in order to compare with the conventional bead panel. And this research proposes the way to optimize the damping material to minimize its weight.
Citation: Min, K., Kang, C., Seo, K., and Youn, H., "The Experimental Study on the Body Panel Shape to Minimize the Weight of the Damping Material," SAE Technical Paper 2003-01-1715, 2003, https://doi.org/10.4271/2003-01-1715. Download Citation
Author(s):
Kyoung-jae Min, Cheol-woo Kang, Kang-hyug Seo, Hyung-jun Youn
Affiliated:
Hyundai Motor Company
Pages: 8
Event:
SAE 2003 Noise & Vibration Conference and Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Body panels
Research and development
Vibration
Noise, vibration, and harshness standards and regulations
Optimization
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