Studies on an automobile muffler with the acoustic characteristic of low-pass filter and Helmholtz resonator

Applied Acoustics - Tập 74 - Trang 49-57 - 2013
Takashi Yasuda1,2, Chaoqun Wu3, Noritoshi Nakagawa4, Kazuteru Nagamura2
1Hirotec Corporation, 2029-5 Kuchi, Asa-cho, Asakita-ku, Hiroshima 731-3393, Japan
2Graduate School of Engineering, Hiroshima University, 1-4-1 Kagamiyama, Higashi-Hiroshima 739-8527, Japan
3School of Mechanical and Electronic Engineering, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, China
4Department of Integrated Engineering, Faculty of Engineering, Hiroshima Kokusai Gakuin University, 6-20-1, Nakano Aki-ku, Hiroshima 739-0321, Japan

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