Details

Title

Computing Reverberation Time in a 3D Room Model Using a Finite Difference Method Applied for the Diffusion Equation

Journal title

Archives of Acoustics

Yearbook

2012

Volume

vol. 37

Numer

No 2

Publication authors

Divisions of PAS

Nauki Techniczne

Description

Archives of Acoustics is an English-language peer-reviewed quarterly journal publishing original research papers from all areas of acoustics and abstracts from some specialised acoustical conferences. It gives free internet access to its full content (abstracts of research papers) to current issues.

Archives of Acoustics, the peer-reviewed quarterly journal publishes original research papers from all areas of acoustics like:

  • acoustical measurements and instrumentation,
  • acoustics of musics,
  • acousto-optics,
  • architectural, building and environmental acoustics,
  • bioacoustics,
  • electroacoustics,
  • linear and nonlinear acoustics,
  • noise and vibration,
  • physical and chemical effects of sound,
  • physiological acoustics,
  • psychoacoustics,
  • quantum acoustics,
  • speech processing and communication systems,
  • speech production and perception,
  • transducers,
  • ultrasonics,
  • underwater acoustics.

Earlier issues are available on the old website http://acoustics.ippt.gov.pl/index.php/aa/issue/archive

Publisher

Committee on Acoustics PAS, PAS Institute of Fundamental Technological Research, Polish Acoustical Society

Date

2012

Identifier

ISSN 0137-5075 ; eISSN 2300-262X

References

Billon A. (2008a), Introducing atmospheric attenuation within a diffusion model for room-acoustic predictions, Journal of Acoustical Society of America, 4040, doi.org/10.1121/1.2903872 ; Billon A. (2008b), Modeling the sound transmition between rooms coupled through partition walls by using a diffusion model, Journal of Acoustical Society of America, 123, 6, 4261, doi.org/10.1121/1.2905242 ; Bilion A. (2006), On the use of a diffusion model for acoustically coupled rooms, Journal of Acoustical Society of America, 120, 4, 2043, doi.org/10.1121/1.2338814 ; Dobrucki A. (2011), Application Modified numerical algorithm for diffusion equation applied in room acoustics, null, 181. ; Jing Y. (2007), A modified diffusion equation for room acoustic predication, Journal of Acoustical Society of America, 121, 6, 3284, doi.org/10.1121/1.2727331 ; Kraszewski J. (2011), Application of diffusion model for calculation of reverberation time, null, 1511. ; Kraszewski J. (2010a), Boundary term modification in room acoustic field modeling using diffusion equation method, based on finite difference method, null, 99. ; Kraszewski J. (2010b), Dealing of the acoustic field in rooms using diffusion equation method based on finite difference method-numerical problems, null. ; Picaut J. (1999a), Sound field modeling in streets with diffusion equation, Journal of Acoustical Society of America, 106, 5, 2638, doi.org/10.1121/1.428093 ; Picaut J. (1997), A mathematical model of diffuse sound field based on a diffusion equation, Acustica. Acta Acustica, 83, 614. ; Picaut J. (1999b), Sound field in long rooms with diffusely reflecting boundaries, Applied Acoustics, 56, 217, doi.org/10.1016/S0003-682X(98)00032-2 ; Valeau V. (2007), A diffusion-based analogy for the prediction of sounds fields in fitted rooms, Acta Acustica united with Acustica, 93, 94. ; Valeau V. (2006), On the use of a diffusion equation for room-acoustic predictions, Journal of Acoustical Society of America, 119, 3, 1504, doi.org/10.1121/1.2161433 ; Weyna S. (2010), Acoustic intensity imaging methods for in-situ wave propagation, Archives of Acoustics, 35, 2, 265, doi.org/10.2478/v10168-010-0025-1 ; Xiang N. (2009), Investigation of acoustically coupled enclosures using a diffusion-equation model, Journal of Acoustical Society of America, 126, 3, 1187, doi.org/10.1121/1.3168507

DOI

10.2478/v10168-012-0023-6

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