Acoustic absorption in re-cycled rubber granulate

Applied Acoustics

Volumn 57, Issue 3, 1999, Pages 203-212

  Swift, M J ^a   Bris P ^b   Horoshenkov, K V ^a  

^a UNIVERSITY OF BRADFORD   (United Kingdom)

^b BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

Acoustic absorption; Porous media; Recscling; Rubber granulates

Indexed keywords

EID: 0005350038     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(98)00061-9     Document Type: Article

References (13)

1. Vitamvasova E, Vasult S, Gerza D, Bris P. A nose and vibratin protection by mixed polymer waste. Inter noise '96 conference proceedings 1996;1835-9.
2. Allard JF. private correspondence, 1997.
3. Allard JF, Champoux Y. New empirical equations for sound propagation on rigid frame fibrous materials. J Acoust Soc Am 1992;91(6):3346-53.
4. Stinson MR, Champoux Y. Propagation of sound and the assignment of shape factors of model porous materials having simple pore geometries. J Acoust Soc Am 1992;91(2):685-95.
5. Attenborough K. On the acoustic slow wave in air-filled granular media. J Acoust Soc Am 1987;81(1):93-102.
6. [6| Allemon P, Hazebrouck R. Influence of the pore size distribution on sound absorption of rubber granulates. Proceeding of Interncise 1996;2:927-30.
7. Yu AB, Standish N. An analytical-parametric theory of random packing of particles. Powder Technol 1988;55:171-86.
8. Yu AB, Standish N. Modifying the linear packing model for predicting the porosity of nonspherical particle mixtures. Am Chem Soc 1996;35:3730-41.
9. Zou RP, Yu AB, Evaluation of the packing characteristics of mono-size non-spherical particles. Powder Technol 1996;88:71-9.
10. Chandler-Wllde SN, Horoshendov KV. Padé apporximations for the acoustical characteristics of porous media. J Acoust Soc Am 1997 (submitted).
11. Attenborough K. Acoustical characteristics of rigid fibrous absorbents and granular materials. J Acoust Soc Am 1983;73(3):785-99.
12. Munjal L, Krishnan S, Reddy MM. Flow-acoustic performance of perforated element mufflers with application to design. J Noise Control Engrg 1993;40(1):159-67.
13. Acoustic Properties of Coustone. private communication with Sound Absorption Ltd, December, 1997.