Title: Application of Statistical Energy Analysis Method in Noise Barriers Design and Research
Abstract: The noise control effect of noise barriers in urban elevated express highway is assessed using statistical energy analysis(SEA).The influence of different materials and different arrangement types of the barriers on the noise control effects is predicted.Result shows that the characteristics of frequency spectrum at some sensitive points can be obtained accurately and quickly with some simple modifications of the SEA model,and the efficiency of numerical analysis of noise barriers can be raised.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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