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A Novel Method Predicting the Influence of Absorption Material on the Sound Quality of Interior Noise Inha University
- Format:
- Conference/Event
- Author/Creator:
- Lee, Lee, author.
- Conference Name:
- Noise and Vibration Conference and Exhibition (2017-06-12 : Grand Rapids, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2017
- Summary:
- AbstractThis paper presents a novel method predicting the variation of sound quality of interior noise depending on the change of the proprieties of absorption materials. At the first, the model predicting the interior noise corresponding to the change of the absorption material in engine room is proposed. Secondly the index to estimate the sound quality of the predicted sound is developed. Thirdly the experimental work has been conducted with seven different materials and validated the newly developed index. Finally, this index is applied for the optimization of absorption material to improve the sound quality of interior noise in a passenger car
- Notes:
- Vendor supplied data
- Publisher Number:
- 2017-01-1885
- Access Restriction:
- Restricted for use by site license
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