A general wave decomposition formula for the measurement of normal incidence sound transmission loss in impedance tube
作者： Yacoubou Salissou , Raymond Panneton
DOI: 10.1121/1.3081504
关键词: Transfer matrix 、 Structural acoustics 、 Symmetry (physics) 、 Acoustics 、 Anechoic chamber 、 Physics 、 Transmission loss 、 Sound transmission class 、 Acoustic impedance 、 Measure (mathematics)
摘要: … the determination of the normal incidence sound transmission loss (nSTL) of acoustical elements. … This paper presents a general WD method to measure the exact nSTL of an acoustical …
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