Browsing Universiteto produkcija / University's production by Subject "absorption"

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    • Theoretical end experimental evaluation of perforations effect on sound insulation 

      Khrystoslavenko, Olga; Grubliauskas, Raimondas (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 ...