Detail publikačního výsledku

Acoustic properties of Helmholtz resonator filled with granulated polymer waste material

POTOČÁR, J.; JUN, D.; UNČÍK, S.; GLORIEUX, C.; RYCHTARIKOVA, M.

Originální název

Acoustic properties of Helmholtz resonator filled with granulated polymer waste material

Anglický název

Acoustic properties of Helmholtz resonator filled with granulated polymer waste material

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This study investigates the acoustic absorption performance of cavity resonators filled with different types of polymer waste material instead of traditional porous material. The absorption spectrum was determined by impedance tube measurements. The data are compared with the ones obtained for the empty resonator and the resonator filled with polyester fiber board. Granulated polymer-filled cavities hold potential applications in construction, particularly as a sound absorber for building facades or noise barriers. This research contributes to the exploration of new sustainable practices within the construction industry. The presented research was performed in the framework of the EU H2020 - MSCA - DN project ActaReBuild.

Anglický abstrakt

This study investigates the acoustic absorption performance of cavity resonators filled with different types of polymer waste material instead of traditional porous material. The absorption spectrum was determined by impedance tube measurements. The data are compared with the ones obtained for the empty resonator and the resonator filled with polyester fiber board. Granulated polymer-filled cavities hold potential applications in construction, particularly as a sound absorber for building facades or noise barriers. This research contributes to the exploration of new sustainable practices within the construction industry. The presented research was performed in the framework of the EU H2020 - MSCA - DN project ActaReBuild.

Klíčová slova

Absorption spectroscopy; Acoustic impedance; Acoustic noise; Acoustic noise measurement; Acoustic resonators; Acoustic wave absorption

Klíčová slova v angličtině

Absorption spectroscopy; Acoustic impedance; Acoustic noise; Acoustic noise measurement; Acoustic resonators; Acoustic wave absorption

Autoři

POTOČÁR, J.; JUN, D.; UNČÍK, S.; GLORIEUX, C.; RYCHTARIKOVA, M.

Rok RIV

2026

Vydáno

25.08.2024

Nakladatel

Societe Francaise d'Acoustique

Místo

Nantes, FR

ISBN

979-833132215-1

Kniha

INTER-NOISE and NOISE-CON Congress and Conference Proceedings

Periodikum

Proceedings - National Conference on Noise Control Engineering

Stát

Spojené státy americké

Strany od

9297

Strany do

9304

Strany počet

8

BibTex

@inproceedings{BUT190097,
  author="David {Jun} and  {} and  {} and  {} and  {} and  {}",
  title="Acoustic properties of Helmholtz resonator filled with granulated polymer waste material",
  booktitle="INTER-NOISE and NOISE-CON Congress and Conference Proceedings",
  year="2024",
  journal="Proceedings - National Conference on Noise Control Engineering",
  pages="9297--9304",
  publisher="Societe Francaise d'Acoustique",
  address="Nantes, FR",
  isbn="979-833132215-1",
  issn="0736-2935"
}