Aeronautical Noise
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Controle acústico híbrido da perda de transmissão sonora / Hybrid acustic control of sound transmission loss
The control of transmission loss through panels is a problem that has attracted the attention of automotive, aeronautical and aerospace industries. The passive noise control strategies used for this purposed does not have high efficiency in all audible spectrum, although it consists in a robust solution, it is not effective in low frequency absorb (below 1kH
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2011
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2. Ruído ambiental e seus efeitos: o ruído aeronáutico no entorno do Aeroporto Internacional de Brasília
The noise is the more evident environmental impact generated by the aviation in the neighborhood of the airports, could cause considerable damages to the life quality and the health of the affected population. This work had as main objective to evaluate the indisposition provoked by the aeronautical noise in close resident communities to the International Ai
Publicado em: 2008