The influence of slits on sound transmission through a lightweight partition

Applied Acoustics

Volumn 65, Issue 4, 2004, Pages 421-430

  Uris, Antonio ^a   Bravo, Jose Maria ^a   Llinares, Jaime ^a   Estelles, Hermelando ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVE PROPAGATION; DAMPING; ELASTIC MODULI; LIGHT WEIGHT STRUCTURES; NATURAL FREQUENCIES; POROSITY; SEALING (CLOSING); SOUND INSULATION; STRUCTURAL MEMBERS;

SOUND REDUCTION INDEX; SOUND TRANSMISSION;

NOISE ABATEMENT;

EID: 0742303112     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apacoust.2003.11.006     Document Type: Article

References (11)

1. Gomperts M.C. The sound insulation of circular and slit-shaped apertures. Acustica. 14(1):1964;1-16.
2. Gomperts M.C. The influence of viscosity on sound transmission through small circular apertures in walls of finite thickness. Acustica. 15(4):1965;191-198.
3. Gomperts M.C., Kihlman T. The sound transmission loss of circular and slit-shaped apertures in walls. Acustica. 18:1967;144-150.
4. Wilson G.P., Soroka W.W. Approximation to the diffraction of sound by circular aperture in a rigid wall of finite thickness. Journal of the Acoustical Society of America. 37(2):1965;286-297.
5. Hongisto V. Sound insulation of doors - part 1. prediction models for structural and leak transmission. Journal of Sound and Vibration. 230(1):2000;133-148.
6. Hongisto V., Keränen J., Lindgren M. Sound insulation of doors - part 2. comparison between measurements results and predictions. Journal of Sound and Vibration. 230(1):2000;149-170.
7. Sharp B.K. Predicting methods for the sound transmission of building elements. Noise Control Engineering. 11:1978;53-63.
8. Sharp B.H. A study of techniques to increase the sound insulation of building elements. 1973;US Department of Housing and Urban Development [NTIS PB 222 829/4], USA.
9. Craik R.J.M. Smith, R S. Sound transmission through double leaf lightweight partition - part 1: airborne sound. Applied Acoustics. 61:2000;223-245.
10. Craik R.J.M., Smith R.S. Sound transmission through lightweight parallel plates. Part II: structure-borne sound. Applied Acoustics. 61:2000;247-269.
11. Uris A., Sinisterra J., Bravo J.M., Llinares J., Estelles H. Influence of screw spacings on sound reduction index in lightweight partitions. Applied Acoustics. 63:2002;813-818.