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All Outputs (3)

Insertion loss of asymmetrical balconies on a building facąde (2019)
Journal Article
Tang, S. K., Ho, C. Y., & Chan, W. Y. (2019). Insertion loss of asymmetrical balconies on a building facąde. The Journal of the Acoustical Society of America, 146(3), 1580-1594. https://doi.org/10.1121/1.5125135

The acoustical insertion loss of asymmetrical balconies on high-rise buildings was studied experimentally using a 1:3 scaled down model in the present study. Four balcony forms featured by the presence of a full-height side-wall were included. A line... Read More about Insertion loss of asymmetrical balconies on a building facąde.

Active cancellation of sound generated by finite length coherent line sources using piston-like secondary source arrays (2019)
Journal Article
Hu, Q., & Tang, S. K. (2019). Active cancellation of sound generated by finite length coherent line sources using piston-like secondary source arrays. The Journal of the Acoustical Society of America, 145(6), 3647-3655. https://doi.org/10.1121/1.5112761

The active cancellation of the sound generated by finite length coherent line sources is investigated numerically in the present study. A secondary source consists of a central circular core enclosed within an annulus is proposed. It is demonstrated... Read More about Active cancellation of sound generated by finite length coherent line sources using piston-like secondary source arrays.

Empirical prediction of traffic noise transmission loss across plenum windows (2019)
Journal Article
Li, X., Tong, Y. G., Tang, S. K., & Lau, K. K. (2019). Empirical prediction of traffic noise transmission loss across plenum windows. Applied acoustics. Acoustique appliqué. Angewandte Akustik, 151, 45-54. https://doi.org/10.1016/j.apacoust.2019.03.004

A parametric study on the traffic noise transmission loss across plenum windows was carried out experimentally in this investigation in an attempt to establish a simple empirical model for predicting this transmission loss. A total of fourteen full s... Read More about Empirical prediction of traffic noise transmission loss across plenum windows.