Browsing National Acoustic Laboratories by Author "Qin, Ming"
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Active control of sound transmission through a hole in a large thick wall
Qiu, Xiaojun; Qin, Ming; Zou, Haishan (2017)Holes in walls of enclosures or buildings are often the weak link in the chain of sound insulation. This paper in-troduces an analytical model to calculate the sound transmission from a baffled rectangular hole based on ...