Browsing 10th International Conference “Environmental Engineering” (ICEE-2017) by Subject "absorption"
Now showing items 1-1 of 1
-
Theoretical end experimental evaluation of perforations effect on sound insulation
(10th International Conference “Environmental Engineering” (ICEE-2017), 2017)To design a sound-absorbing panel, it is important to identify factors that affect the maximum sound absorption of low, middle and high frequency sounds. Perforation effect is very important for the noise-reducing and ...