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Interior Noise Reduction Methods for Heavy Trucks Using Acoustical Materials H. L. Blachford, Incorporated
- Format:
- Conference/Event
- Author/Creator:
- Kawenski, Ted, author.
- Conference Name:
- SAE Noise and Vibration Conference and Exposition (1989-05-16 : Traverse City, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 1989
- Summary:
- Interior noise levels in heavy trucks have been reduced to approximately 80 dBA as a result of a competitive industry responsive to driver comfort. In the future interior noise level design goals promise to be further reduced. This paper describes a method of meeting current and future interior noise goals with acoustical materials.The paper reviews established noise control products and applications, identifies the benefits of giving attention to noise controls during the truck design stage, and discusses the use of Perceived Speech Interference Level analysis.A laboratory noise control development project is described
- Notes:
- Vendor supplied data
- Publisher Number:
- 891137
- Access Restriction:
- Restricted for use by site license
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