Antebas, A.; Denia Guzmán, Francisco David; Pedrosa Sanchez, Ana Maria; Fuenmayor Fernández, Francisco Javier(Elsevier, 2013-04)
[EN] In this work, a finite element approach is presented for modeling sound propagation in
perforated dissipative mufflers with non-homogeneous properties. The spatial variations
of the acoustic properties can arise, ...
Mataix Herrera, Evelio(Universitat Politècnica de València, 2018-01-15)
[ES] En este trabajo se llevará a cabo el diseño de un tubo de escape silencioso para moto de motocross. En primer lugar, se realizará una búsqueda y análisis del estado del arte acerca de los tubos de escape disponibles ...
Torregrosa, A. J.; Gil, A.; García-Cuevas González, Luis Miguel; Quintero-Igeño, Pedro-Manuel; Denia, F. D.(Elsevier, 2018)
[EN] Acoustic components have been extensively studied supposing perfectly rigid behavior. Although some works have been performed for the radiated sound in the case of a flexible element, an important lack of information ...
Ferrándiz-Catalá, Borja; Denia, F. D.; Martínez Casas, José; Nadal, Enrique; Ródenas, Juan José(Springer-Verlag, 2020-07)
[EN] This article presents a Topology Optimization (TO) method developed for maximizing the acoustic attenuation of a perforated dissipative muffler in the targeted frequency range by optimally distributing the absorbent ...