Browsing International Conference "Acoustic Climate Inside and Outside Buildings" (2014) by Institution "Instituto Superior Técnico"

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    • On active noise reduction in an aircraft cabins and engine nozzles 

      Campos, Luís Manuel Braga da Costa; Lau, F.J.P.; Oliveira, J. (Abstracts of the International Conference “Acoustic climate inside and outside buildings”, 2014, 2014)
      An analytical approach to active noise reduction is presented in the case of a line-source in a cylindrical enclosure, minimizing the noise in a sector, corresponding to the ‘passenger head area’ of an aircraft cabin. The ...