Multi-domain boundary element method for sound fields in and around porous absorbers

Acta Acustica (Stuttgart)

Volumn 89, Issue 1, 2003, Pages 21-27

  Sarradj, Ennes ^a  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMPEDANCE; ACOUSTIC WAVE ABSORPTION; ACOUSTIC WAVE PROPAGATION; BOUNDARY ELEMENT METHOD; INTEGRAL EQUATIONS; LINEAR EQUATIONS; POROUS MATERIALS;

POROUS ABSORBERS;

ACOUSTIC FIELDS;

EID: 0037282476     PISSN: 14367947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Conference Paper

References (15)

1. R. Ciskowski, C. Brebbia (eds.): Boundary element methods in acoustics. WIT Press, 1991.
2. C. Crighton, A. P. Dowling, J. Ffowcs Williams, M. Heckl, F. Leppington: Modern methods in analytical acoustics. lecture notes. Springer, 1992, Ch. 10.
3. F. Anfosso-Ledee, M. Berengier: The prediction of combined effect of road noise barrier and porous road surface by b.e.m. Inter-Noise, 1996, 751-756.
4. T. Wu, G. Lou, C. Cheng: Bem analysis of packed silencers on pc workstations. International Congress on Sound and Vibration 8, 2001, 1413-1420.
5. A. Craggs: A finite element model for rigid porous absorbing materials. Journal of Sound and Vibration 61 (1978) 101-111.
6. K. Gerdes: Solution of the 3D Laplace and Helmholtz equation in exterior domains of arbitrary shape using hp-infinite-finite elements. Dissertation. The University of Texas at Austin, 1996.
7. A. Seybert, C. Cheng, T. Wu: The solution of coupled interior/exterior acoustic problems using the boundary element method. Journal of the Acoustical Society of America 88 (1990) 1612-1618.
8. C. Cheng, A. Seybert, T. Wu: A multidomain boundary element solution for silencer and muffler performance prediction. Journal of Sound and Vibration 151 (1991) 119-129.
9. J. Allard: Propagation of sound in porous media: modeling sound absorbing media. Elsevier Applied Science, 1993.
10. F. Mechel: Schallabsorber. Innere Strukturen und Schallfelder. Vol. II. S. Hirzel Verlag, 1995.
11. J. Hamet: Modelisation acoustique d'un enrobe drainant. Tech. Rept. INRETS, 1992.
12. J. Hamet, M. Berengier: Acoustical characteristics of porous pavements: A new phenomenological model. Proc. of the Inter-Noise '93, 1993, 641-646.
13. M. Abramowitz, I. Stegun (eds.): Pocketbook of mathematical functions. Harri Deutsch, 1984.
14. F. Mechel: Schallabsorber. Äußere Schallfelder und Wechselwirkungen. Vol. I. S. Hirzel Verlag, 1989.
15. J. Hübelt, T. Lerch, E. Sarradj: Porous road surfaces: acoustical characteristics, models and measurements. 17th International Congress on Acoustics, 2001.