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2. Higher order mode effects in circular ducts and expansion chambers;Eriksson;Journal of the Acoustical Society of America,1980
3. A finite element analysis of perforated component acoustic systems;Ross;Journal of Sound and Vibration,1981
4. Practical flow ducts acoustics;Davies;Journal of Sound and Vibration,1988
5. Analysis of concentric-tube resonators having unpartitioned cavities;Sullivan;Journal of the Acoustical Society of America,1978