Validation of the inverse method of acoustic material characterization

SAE Technical Papers

Volumn , Issue , 2003, Pages

  Panneton, Raymond ^a   Atalla, Youssef ^a   Blanchet, Denis ^b   Bloor, Michael ^b  

^a UNIVERSITÉ DE SHERBROOKE   (Canada)

^b ESI North America   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMPEDANCE; ACOUSTIC NOISE; INVERSE PROBLEMS; NOISE ABATEMENT;

ACOUSTIC MATERIALS; ACOUSTIC PERFORMANCE; FIBER MATERIALS; IMPEDANCE TUBES; INVERSE METHODS; MATERIAL CHARACTERIZATIONS; MATERIAL-BASED; NOISE CONTROL MATERIAL;

CHARACTERIZATION;

EID: 85072431824     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2003-01-1584     Document Type: Conference Paper

References (6)

1. Allard J.-F., Propagation of Sound in Porous Media: Modeling Sound Absorbing Materials (Elsevier Applied Science, New York, 1993).
2. Atalla Y., Panneton R., "Three parameters inverse characterization of open cell porous media through impedance tube measurements" accepted in JASA.
3. Champoux Y., Stinson M.R., and Daigle G.A., "Air-based system for the measurement of the porosity," J. Acoust. Soc. Am. 89, 910-916 (1990).
4. Stinson M.R., and Daigle G.A., "Electronic system for the measurement of flow resistance," J. Acoust. Soc. Am., 83, 2422-2428 (1988).
5. Standard test method for airflow resistance of acoustical materials, ASTM C 522-80 (1980).
6. Allard J.-F., Castagnède B., Henry M., and Lauriks W., "Evaluation of tortuosity in acoustic porous materials saturated by air," Rev. Sci. Instrum. 65, 754-755 (1994).