A ray model for hard parallel noise barriers in high-rise cities

A ray model is developed and validated for prediction of the insertion loss of hard parallel noise barriers placed in an urban environment either in front of a row of tall buildings or in a street canyon. The model is based on the theory of geometrical acoustics for sound diffraction at the edge of...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2008, Vol.123 (1), p.121-132
Hauptverfasser:	Li, Kai Ming, Kwok, Man Pun, Law, Ming Kan
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Exact sciences and technology Fundamental areas of phenomenology (including applications) Models, Theoretical Noise Noise: its effects and control Physics Urbanization
Online-Zugang:	Volltext
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