메뉴 건너뛰기




Volumn 69, Issue 1, 2008, Pages 68-74

Prediction of the reverberation time in high absorbent room using a modified-diffusion model

Author keywords

Diffusion equation; Numerical modelling; Reverberation time; Room acoustics

Indexed keywords

MATHEMATICAL MODELS; MODAL ANALYSIS; NATURAL FREQUENCIES; NUMERICAL METHODS; RAY TRACING;

EID: 36549070649     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apacoust.2007.03.001     Document Type: Article
Times cited : (36)

References (15)
  • 2
    • 84953649296 scopus 로고
    • Reverberation in "dead" rooms
    • Eyring C.F. Reverberation in "dead" rooms. J Acoust Soc Am 1 2 (1930) 217-241
    • (1930) J Acoust Soc Am , vol.1 , Issue.2 , pp. 217-241
    • Eyring, C.F.1
  • 3
    • 0030286461 scopus 로고    scopus 로고
    • When is the diffuse-field theory applicable?
    • Hodgson M. When is the diffuse-field theory applicable?. Appl Acoust 49 3 (1996) 197-207
    • (1996) Appl Acoust , vol.49 , Issue.3 , pp. 197-207
    • Hodgson, M.1
  • 4
    • 0033769901 scopus 로고    scopus 로고
    • Predicting reverberation time in a simulated classroom
    • Bistafa S.R., and Bradley J.S. Predicting reverberation time in a simulated classroom. J Acoust Soc Am 108 4 (2000) 1721-1731
    • (2000) J Acoust Soc Am , vol.108 , Issue.4 , pp. 1721-1731
    • Bistafa, S.R.1    Bradley, J.S.2
  • 5
    • 0038717137 scopus 로고    scopus 로고
    • The average absorption coefficient for enclosed spaces with non-uniformly distributed absorption
    • Ducourneau J., and Planeau V. The average absorption coefficient for enclosed spaces with non-uniformly distributed absorption. Appl Acoust 64 9 (2003) 845-862
    • (2003) Appl Acoust , vol.64 , Issue.9 , pp. 845-862
    • Ducourneau, J.1    Planeau, V.2
  • 6
    • 33644659732 scopus 로고    scopus 로고
    • On the use of a diffusion equation for room-acoustic predictions
    • Valeau V., Picaut J., and Hodgson M. On the use of a diffusion equation for room-acoustic predictions. J Acoust Soc Am 119 3 (2006) 1504-1513
    • (2006) J Acoust Soc Am , vol.119 , Issue.3 , pp. 1504-1513
    • Valeau, V.1    Picaut, J.2    Hodgson, M.3
  • 7
    • 0000417602 scopus 로고    scopus 로고
    • Sound field in long rooms with diffusely reflecting boundaries
    • Picaut J., Simon L., and Polack J.-D. Sound field in long rooms with diffusely reflecting boundaries. Appl Acoust 56 4 (1999) 217-240
    • (1999) Appl Acoust , vol.56 , Issue.4 , pp. 217-240
    • Picaut, J.1    Simon, L.2    Polack, J.-D.3
  • 8
    • 33749557659 scopus 로고    scopus 로고
    • On the use of a diffusion model for acoustically coupled rooms
    • Billon A., Valeau V., Picaut J., and Sakout A. On the use of a diffusion model for acoustically coupled rooms. J Acoust Soc Am 120 4 (2006) 2043-2054
    • (2006) J Acoust Soc Am , vol.120 , Issue.4 , pp. 2043-2054
    • Billon, A.1    Valeau, V.2    Picaut, J.3    Sakout, A.4
  • 9
    • 33847155070 scopus 로고    scopus 로고
    • A diffusion-based analogy for the prediction of sound in fitted rooms
    • Valeau V., Hodgson M., and Picaut J. A diffusion-based analogy for the prediction of sound in fitted rooms. Acust/Acta Acust 93 1 (2007) 94-105
    • (2007) Acust/Acta Acust , vol.93 , Issue.1 , pp. 94-105
    • Valeau, V.1    Hodgson, M.2    Picaut, J.3
  • 12
    • 0029836240 scopus 로고    scopus 로고
    • Room acoustics prediction based on a unified treatment of diffuse and specular reflections
    • Dalenbäck B.-I.L. Room acoustics prediction based on a unified treatment of diffuse and specular reflections. J Acoust Soc Am 100 2 (1996) 899-909
    • (1996) J Acoust Soc Am , vol.100 , Issue.2 , pp. 899-909
    • Dalenbäck, B.-I.L.1
  • 13
    • 36549058502 scopus 로고    scopus 로고
    • Ducourneau J, Planeau V. Etude de l'absorption acoustique équivalente des parois planes hétérogène dans un local industriel. Document de travail [UMAP 2001/JD/2001]; 2001.
  • 15
    • 0026036125 scopus 로고
    • Evidence of diffuse surface reflections in rooms
    • Hodgson M. Evidence of diffuse surface reflections in rooms. J Acoust Soc Am 89 2 (1991) 765-771
    • (1991) J Acoust Soc Am , vol.89 , Issue.2 , pp. 765-771
    • Hodgson, M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.