Redondo, Javier; Peiró-Torres, M.P.; Llinares Millán, María Del Carmen; Bravo, Jose Maria; Pereira, A.; Amado-Mendes, P.(Elsevier, 2021-01-15)
[EN] There are several international standards that define the way to evaluate the attenuation capacity of noise reducing devices, by single-number quantities representing airborne sound insulation and insertion loss. These ...
[EN] The use of periodic structures in acoustic applications has interested the scientific community in the last two decades. Although in-depth research has been thoroughly performed, many issues have still not been solved. ...