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Experimental Study on the Influence of Motorcycle's Noise Reduction Through Structure and Dimension Variation of the Muffler
Published June 12, 2000 by Society of Automotive Engineers of Korea in South Korea
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With the rapidly development of motor technology, the environment pollution caused by motor exhaust gas and noise gets more and more attention. The paper presents the experimental study on influent factors of Motorcycle muffler noise reduction, including changes of length and radials of the muffler pipe, the ratio m of expand cavity, the size or shape of tail pipe, the position of isolation plate inside a cavity, and verify of the total volume of the muffler. Rules of muffler structure design are studied.
CitationHe, Y. and Luo, L., "Experimental Study on the Influence of Motorcycle's Noise Reduction Through Structure and Dimension Variation of the Muffler," SAE Technical Paper 2000-05-0303, 2000.
- Zhongming Xu Yansong He Keqiang Li et al. 1998 Application of Sound Intensity Measurement Method in Noise Control of Motorcycle Automotive Engineering 20 57 59
- Kelly, J. J. 1989 Acoustic Mode Coupling in a Circular-section Duct Containing a Concentric Porous Windscreen Journal of Sound and Vibration 129 271 290
- Fahy, F. 1985 Sound and Vibration Academic Press