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Title: Optimization of thin noise barrier designs using Evolutionary Algorithms and a Dual BEM Formulation
Authors: Toledo, R. 
Aznárez, J. J. 
Maeso, O. 
Greiner, D. 
UNESCO Clasification: 120601 Construcción de algoritmos
Keywords: Acústica
Issue Date: 2015
Journal: Journal of Sound and Vibration 
Abstract: This works aims at assessing the acoustic efficiency of differente this noise barrier models. These designs frequently feature complex profiles and their implementarion in shape optimization processes may not always be easy in terms of determining their topological feasibility. A methodology to conduct both overall shape and top edge optimisations of thin cross section acoustic barriers by idealizing them as profiles with null boundary thickness is proposed.
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2014.08.032
Source: Journal of Sound and Vibration[ISSN 0022-460X],v. 334, p. 219-238
Rights: by-nc-nd
Appears in Collections:Artículo preliminar
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