Influence of absorption properties of materials on the accuracy of simulated acoustical measures in 1:10 scale model test

Applied Acoustics

Volumn 70, Issue 4, 2009, Pages 615-625

  Jeon, Jin Yong ^a   Ryu, Jong Kwan ^a   Kim, Yong Hee ^a   Sato, Shin ichi ^a  

^a Hanyang University   (South Korea)

Author keywords

Absorption coefficient; Acoustical design; Multi purpose hall; Scale model

Indexed keywords

ARCHITECTURAL ACOUSTICS; MATERIALS PROPERTIES; REVERBERATION; WALLS (STRUCTURAL PARTITIONS);

AB SORPTION COEFFICIENTS; ACOUSTICAL CHARACTERISTICS; ACOUSTICAL DESIGN; ACOUSTICAL MEASUREMENTS; AIR SPACES; COMPUTER MODELS; CONCERT HALLS; DELAY TIMES; HALL MEASUREMENTS; IN-SITU; LOW FREQUENCIES; MULTI-PURPOSE HALL; REFLECTING WALLS; REVERBERATION CHAMBERS; REVERBERATION TIMES; SCALE MODEL; STRUCTURAL DETAILS;

ABSORPTION;

EID: 58349091228     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apacoust.2008.06.009     Document Type: Article

References (23)

1. Spandöck F. Akustiche Modellversuche. Annalen der Physik 20 (1934) 345-360
2. Reichardt W., Budach P., and Winkler H. Raumakustische Modellunters uchungen mit dem Impuls-Schall-Test beim Neubau des Kongress und Konzertsaales im 'Haus des Lehrers' am Alexanderplats, Berlin. Acustica 20 (1968) 149-158
3. Barron M. Auditorium acoustic modeling now. Appl Acoust 16 (1983) 279-290
4. Barron M. 1:50 Scale acoustic models for objective testing of auditoria. Appl Acoust 12 (1979) 361-375
5. Nishihara N., Hidaka T., and Beranek L.L. Mechanism of sound absorption by seated audience in halls. J Acoust Soc Am 110 (2001) 2398-2411
6. Day B.F. A tenth-scale model audience. Appl Acoust 1 (1968) 121-135
7. Hegvold L.W. A 1:8 scale model auditor. Appl Acoust 4 (1971) 237-256
8. Hegvold L.W. The sound absorption of an audience on unupholstered seating. Appl Acoust 4 (1971) 257-278
9. Barron M., and Coleman S. Measurements of the absorption by auditorium seating-a model study. J Sound Vib 239 (2001) 573-587
10. Jordan V.L. Acoustical criteria for auditoriums and their relation to model techniques. J Acoust Soc Am 47 (1970) 408-412
11. ISO 354, Acoustics: measurement of sound absorption in a reverberation room, Geneve; 2003.
12. Program site: .
13. Mehta M., Johnson J., and Rocafort J. Architectural acoustics - principles and design (1999), Prentice-Hall p. 407
14. Lord P, Templeton D. Detailing for acoustics. 3rd ed. London: E&FN Spon; 1996. p. 194.
15. ASTM C 423-06. Standard test method for sound absorption and sound absorption coefficients by the reverberation room method; 2006.
16. ASTM E 795-05. Standard practices for mounting test specimens during sound absorption tests; 2005.
17. Beranek L.L. Concert and opera halls: how they sound (1996), AIP Press/Springer-Verlag, New York
18. BBC Research Department. Acoustic scaling: an evaluation of the proving experiment. Report No. 1972/3; 1972.
19. Makrinenko L.I., and Ratner R.S. Acoustics of Auditoriums in public buildings (1994), Acoustical Society of America, New York p. 96
20. Sakurai M., Aizawa S., Suzumura Y., and Ando Y. A diagnostic system measuring orthogonal factors of sound fields in a scale model of auditorium. J Sound Vib 232 (2000) 231-237
21. Barron M. Interpretation of early decay times in concert auditoria. Acustica 81 (1995) 320-331
22. ISO 3382. Acoustics: measurement of the reverberation time of rooms with reference to other acoustical parameters, Geneva; 1997.
23. KS F 2864:2002. Measurement of the reverberation time of rooms with reference to the other acoustical parameters; 2002.