Effect of acoustical damping with a microperforated panel to reduce the structure-borne sound radiation from a double-leaf structure

Proceedings of the Tenth International Congress on Sound and Vibration

Volumn , Issue , 2003, Pages 4641-4648

  Yairi, Motoki ^a,b   Sakagami, Kimihiro ^a   Morimoto, Masayuki ^a   Minemura, Atsuo ^b   Andow, Kei ^b  

^a KOBE UNIVERSITY   (Japan)

^b KAJIMA TECHNICAL RESEARCH INSTITUTE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICAL DAMPING; MASS-AIR-MASS RESONANCE; MICROPERFORATED (MPF); SURFACE DENSITY;

ACOUSTIC WAVE VELOCITY; AIR; BUILDING MATERIALS; DAMPING; PERFORATORS; RADIATION; RAILROAD TRAFFIC CONTROL; RESONANCE; REYNOLDS NUMBER; VISCOSITY;

SONAR;

EID: 2342438996     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. L. Cremer, M. Heckl, E. Ungar, Structure-borne sound. (Springer, Heidelberg, N Y, 1973)
2. M. Yairi et al, "Sound radiation of a double-leaf elastic plate with a point force excitation: Effect of an interior panel on the structure-borne sound radiation", Applied Acoustics, 63, 737-357 (2002)
3. M. Yairi et al, "Effect of acoustical damping with a porous absorptive layer in the cavity to reduce the structure-borne sound radiation from a double-leaf structure", Applied Acoustics, 64, 365-384 (2003)
4. D. Maa, "Microperforated-panel wideband absorbers", Noise Cont. Eng. J. 29, 77-84 (1987)
5. For example: H. Fuchs, "Alternative fibreless absorbers-New tools and materials for noise control and acoustic comfort", Acustica/Acta Acustica, 87, 414-422 (2001)
6. th European Conference on Noise Control EURONOISE 2001, Patras, 14-17 (2001)
7. A. D. Pierce, Acoustics. (McGraw-Hill, NY, 1981)
8. P. M. Morse and K. U. Ingard, Theoretical acoustics. (McGraw-Hill, N Y, 1986)