Sánchez Orgaz, Eva María; Denia Guzmán, Francisco David; Baeza González, Luis Miguel; Kirby, R.(Elsevier, 2019-04)
[EN] This work presents an efficient numerical approach based on the combination of the mode matching technique and the finite element method (FEM) to model the sound propagation in silencers containing granular material ...
Denia Guzmán, Francisco David; Sánchez Orgaz, Eva María; Baeza González, Luis Miguel; Kirby, R(Elsevier, 2016-01-01)
This work presents a mathematical approach based on the point collocation technique to compute the transmission loss of perforated dissipative silencers with transversal temperature gradients and mean flow. Three-dimensional ...