메뉴 건너뛰기




Volumn 132, Issue 4, 2012, Pages 2347-2358

Absorption and impedance boundary conditions for phased geometrical-acoustics methods

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION COEFFICIENTS; ABSORPTION DISTRIBUTION; BOUNDARY ELEMENTS; BOUNDARY SURFACES; GEOMETRICAL ACOUSTICS; IMPEDANCE BOUNDARY CONDITIONS; LOW FREQUENCY; NORMAL INCIDENCE; PHASED BEAM TRACING; REFLECTION PHASE; ROOM ACOUSTIC SIMULATIONS; SIMULATED RESULTS; SOFT MATERIAL; SURFACE IMPEDANCES;

EID: 84867347195     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.4740494     Document Type: Article
Times cited : (27)

References (29)
  • 1
    • 0033042866 scopus 로고    scopus 로고
    • Measurement of transient response of rooms and comparison with geometrical acoustic models
    • 10.1121/1.426837
    • J. S. Suh and P. A. Nelson, Measurement of transient response of rooms and comparison with geometrical acoustic models., J. Acoust. Soc. Am. 105, 2304-2317 (1999). 10.1121/1.426837
    • (1999) J. Acoust. Soc. Am. , vol.105 , pp. 2304-2317
    • Suh, J.S.1    Nelson, P.A.2
  • 2
    • 15544387939 scopus 로고    scopus 로고
    • Issues for computer modelling of room acoustics in non-concert hall settings
    • 10.1250/ast.26.145
    • Y. W. Lam, Issues for computer modelling of room acoustics in non-concert hall settings., Acoust. Sci. Tech. 26, 145-155 (2005). 10.1250/ast.26.145
    • (2005) Acoust. Sci. Tech. , vol.26 , pp. 145-155
    • Lam, Y.W.1
  • 3
    • 84987835387 scopus 로고    scopus 로고
    • Effects of source and receiver locations in predicting room transfer functions by a phased beam tracing method
    • 10.1121/1.3699268
    • C.-H. Jeong and J.-G. Ih, Effects of source and receiver locations in predicting room transfer functions by a phased beam tracing method., J. Acoust. Soc. Am. 131, 3864-3875 (2012). 10.1121/1.3699268
    • (2012) J. Acoust. Soc. Am. , vol.131 , pp. 3864-3875
    • Jeong, C.-H.1    Ih, J.-G.2
  • 4
    • 26844439861 scopus 로고    scopus 로고
    • Beam-tracing model for predicting sound field in rooms with multilayer bounding surfaces
    • 10.1121/1.2011152
    • A. Wareing and M. Hodgson, Beam-tracing model for predicting sound field in rooms with multilayer bounding surfaces., J. Acoust. Soc. Am. 118, 2321-2331 (2005). 10.1121/1.2011152
    • (2005) J. Acoust. Soc. Am. , vol.118 , pp. 2321-2331
    • Wareing, A.1    Hodgson, M.2
  • 5
    • 78649530409 scopus 로고    scopus 로고
    • Efficient modelling of absorbing boundaries in room acoustic FE simulations
    • 10.3813/AAA.918366
    • M. Aretz and M. Vorländer, Efficient modelling of absorbing boundaries in room acoustic FE simulations., Acta Acust. Acust. 96, 1042-1050 (2010). 10.3813/AAA.918366
    • (2010) Acta Acust. Acust. , vol.96 , pp. 1042-1050
    • Aretz, M.1    Vorländer, M.2
  • 8
    • 0000887965 scopus 로고
    • International comparison measurement in the reverberation room
    • C. W. Kosten, International comparison measurement in the reverberation room., Acustica 10, 400-411 (1960).
    • (1960) Acustica , vol.10 , pp. 400-411
    • Kosten, C.W.1
  • 9
    • 84867372972 scopus 로고    scopus 로고
    • Improving the accuracy of sound absorption measurement according to ISO 354
    • Melbourne, Australia
    • M. Vercammen, Improving the accuracy of sound absorption measurement according to ISO 354., Proceedings of the International Symposium on Room Acoustics, Melbourne, Australia (2010).
    • (2010) Proceedings of the International Symposium on Room Acoustics
    • Vercammen, M.1
  • 10
    • 0003870155 scopus 로고    scopus 로고
    • 4th ed. (Spon Press, London), Cha.
    • H. Kuttruff, Room Acoustics, 4th ed. (Spon Press, London, 2000), Chap..
    • (2000) Room Acoustics
    • Kuttruff, H.1
  • 12
    • 49049137249 scopus 로고
    • Acoustical characteristics of porous materials
    • 10.1016/0370-1573(82)90131-4
    • K. Attenborough, Acoustical characteristics of porous materials., Phys. Rep. 82, 179-227 (1982). 10.1016/0370-1573(82)90131-4
    • (1982) Phys. Rep. , vol.82 , pp. 179-227
    • Attenborough, K.1
  • 13
    • 0018999915 scopus 로고
    • Angle dependence of impedance of a porous layer
    • C. Klein and A. Cops, Angle dependence of impedance of a porous layer., Acustica 44, 258-264 (1980).
    • (1980) Acustica , vol.44 , pp. 258-264
    • Klein, C.1    Cops, A.2
  • 14
    • 0020103025 scopus 로고
    • Experimental investigation of the bulk reaction boundary condition
    • 10.1121/1.387523
    • D. B. Bliss and S. E. Burke, Experimental investigation of the bulk reaction boundary condition., J. Acoust. Soc. Am. 71, 546-551 (1982). 10.1121/1.387523
    • (1982) J. Acoust. Soc. Am. , vol.71 , pp. 546-551
    • Bliss, D.B.1    Burke, S.E.2
  • 15
    • 34848838703 scopus 로고
    • The variation of normal layer impedance with angle of incidence
    • 10.1016/0022-460X(71)90513-X
    • D. J. Sides and K. J. Mulholland, The variation of normal layer impedance with angle of incidence., J. Sound Vib. 14, 139-142 (1971). 10.1016/0022-460X(71)90513-X
    • (1971) J. Sound Vib. , vol.14 , pp. 139-142
    • Sides, D.J.1    Mulholland, K.J.2
  • 16
    • 80052461245 scopus 로고
    • The acoustic wave guide. II. Some specific normal acoustic impedance measurements of typical porous surfaces with respect of normally and obliquely incident waves
    • 10.1121/1.1907026
    • E. A. G. Shaw, The acoustic wave guide. II. Some specific normal acoustic impedance measurements of typical porous surfaces with respect of normally and obliquely incident waves., J. Acoust. Soc. Am. 25, 231-235 (1953). 10.1121/1.1907026
    • (1953) J. Acoust. Soc. Am. , vol.25 , pp. 231-235
    • Shaw, E.A.G.1
  • 17
    • 80052440319 scopus 로고    scopus 로고
    • Guideline for adopting the local reaction assumption for porous absorbers in terms of random incidence absorption coefficients
    • 10.3813/AAA.918458
    • C.-H. Jeong, Guideline for adopting the local reaction assumption for porous absorbers in terms of random incidence absorption coefficients., Acta Acust. Acust. 97, 779-790 (2011). 10.3813/AAA.918458
    • (2011) Acta Acust. Acust. , vol.97 , pp. 779-790
    • Jeong, C.-H.1
  • 18
    • 35448961650 scopus 로고    scopus 로고
    • Comparisons of predicted steady-state levels in rooms with extended- and local-reaction bounding surfaces
    • 10.1016/j.jsv.2007.06.069
    • M. Hodgson, and A. Wareing, Comparisons of predicted steady-state levels in rooms with extended- and local-reaction bounding surfaces., J. Sound Vib. 309, 167-177 (2008). 10.1016/j.jsv.2007.06.069
    • (2008) J. Sound Vib. , vol.309 , pp. 167-177
    • Hodgson, M.1    Wareing, A.2
  • 19
    • 0015018925 scopus 로고
    • Dimension ratios of rectangular rooms with good distribution of eigentones
    • M. M. Louden, Dimension ratios of rectangular rooms with good distribution of eigentones., Acustica 24, 101-104 (1971).
    • (1971) Acustica , vol.24 , pp. 101-104
    • Louden, M.M.1
  • 20
    • 0027311370 scopus 로고
    • A combined beam tracing and radiant exchange computer-model of room acoustics
    • 10.1016/0003-682X(93)90049-C
    • T. Lewers, A combined beam tracing and radiant exchange computer-model of room acoustics., Appl. Acoust. 38, 161-178 (1993). 10.1016/0003-682X(93)90049-C
    • (1993) Appl. Acoust. , vol.38 , pp. 161-178
    • Lewers, T.1
  • 22
    • 44049098767 scopus 로고    scopus 로고
    • An approximate treatment of reflection coefficient in the phased beam tracing method for the simulation of enclosed sound fields at medium frequencies
    • 10.1016/j.apacoust.2007.02.002
    • C.-H. Jeong, J.-G. Ih, and J. H. Rindel, An approximate treatment of reflection coefficient in the phased beam tracing method for the simulation of enclosed sound fields at medium frequencies., Appl. Acoust. 69, 601-613 (2007). 10.1016/j.apacoust.2007.02.002
    • (2007) Appl. Acoust. , vol.69 , pp. 601-613
    • Jeong, C.-H.1    Ih, J.-G.2    Rindel, J.H.3
  • 23
    • 0027311369 scopus 로고
    • Modeling the angle-dependent pressure reflection factor
    • 10.1016/0003-682X(93)90053-9
    • J. H. Rindel, Modeling the angle-dependent pressure reflection factor., Appl. Acoust. 38, 223-234 (1993). 10.1016/0003-682X(93)90053-9
    • (1993) Appl. Acoust. , vol.38 , pp. 223-234
    • Rindel, J.H.1
  • 25
    • 0034094394 scopus 로고    scopus 로고
    • The adaptive beam-tracing algorithm
    • 10.1121/1.428427
    • I. A. Drumm, and Y. W. Lam, The adaptive beam-tracing algorithm., J. Acoust. Soc. Am. 107, 1405-1412 (2000). 10.1121/1.428427
    • (2000) J. Acoust. Soc. Am. , vol.107 , pp. 1405-1412
    • Drumm, I.A.1    Lam, Y.W.2
  • 27
    • 84955014912 scopus 로고
    • On the reflection of a spherical sound wave from an infinite plane
    • 10.1121/1.1906767
    • U. Ingard, On the reflection of a spherical sound wave from an infinite plane., J. Acoust. Soc. Am. 23, 329-335 (1951). 10.1121/1.1906767
    • (1951) J. Acoust. Soc. Am. , vol.23 , pp. 329-335
    • Ingard, U.1
  • 29
    • 84953653955 scopus 로고
    • New method of measuring reverberation time
    • 10.1121/1.1909343
    • M. R. Schroeder, New method of measuring reverberation time., J. Acoust. Soc. Am. 37, 409-412 (1965). 10.1121/1.1909343
    • (1965) J. Acoust. Soc. Am. , vol.37 , pp. 409-412
    • Schroeder, M.R.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.