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Study on Relative Displacement in Assembly Structure Sections for Pre-Validation of Door Trim Noise Seoyon E-hwa
- Format:
- Book
- Conference/Event
- Author/Creator:
- Cho, Wonhyung, author.
- Conference Name:
- WCX SAE World Congress Experience (2025-04-08 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2025
- Summary:
- The pre-validation process for door trim noise has gained increasing importance as noise standards have become more stringent with the transition to electric vehicles. Currently, the validation process employs squeak and rattle director simulations to evaluate noise based on relative displacement values. However, this approach is time-intensive. To address this limitation, we have improved process efficiency by developing a database of relative displacement values derived from the cross-sectional and structural characteristics of matching parts. This advancement enables noise pre-validation using only cross-sectional and structural information
- Notes:
- Vendor supplied data
- Publisher Number:
- 2025-01-8618
- Access Restriction:
- Restricted for use by site license
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