Browsing by Subject "So -- Control"
Now showing items 1-4 of 4
(Universitat Politècnica de Catalunya, 2016-06-20)
Open AccessIn the framework of building acoustics design, sound propagation between rooms is a major factor in determining the acoustic insulation levels. Acoustic waves can be directly transmitted through common perimetral surfaces ...
Minimization of Enclosed Acoustic Energy Density by means of Active Noise Control Methods: Comparison between Maximum Absorption and Minimum Energy Methods (Universitat Politècnica de Catalunya, 2009-06-30)
Master thesis (pre-Bologna period)
Open AccessActive Noise Control (ANC) is a buzzword in acoustics today. Applied correctly, ANC methods have proved to be better insulators in low frequency noise, than usual absorbers. However, when a broad band noise needs to ...
Open AccessOur first objective was to detect misconceptions about the microscopic nature of sound among senior university students enrolled in different engineering programmes (from chemistry to telecommunications). We sought to ...