Optimal design of acoustical foam treatments

Journal of Vibration and Acoustics, Transactions of the ASME

Volumn 118, Issue 3, 1996, Pages 498-504

  Kang, Yeon June ^a   Bolton, J Stuart ^a  

^a PURDUE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; ACOUSTIC PROPERTIES; ACOUSTIC WAVE ABSORPTION; ACOUSTIC WAVES; BOUNDARY CONDITIONS; FINITE ELEMENT METHOD; FOAMS; INTERFACES (MATERIALS); MATHEMATICAL MODELS; OPTIMIZATION; VECTORS;

ANECHOIC WAVEGUIDE TERMINATION; ELASTIC POROUS MATERIAL THEORY; FINITE ELEMENT MODEL; FREQUENCY AVERAGED ABSORPTION COEFFICIENT; GLOBAL COORDINATE SYSTEM; OPTIMAL DESIGN; WEDGE ANGLE;

ACOUSTIC VARIABLES CONTROL;

EID: 0030195571     PISSN: 10489002     EISSN: 15288927     Source Type: Journal    
DOI: 10.1115/1.2888212     Document Type: Article

References (13)

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10. Kang, Y. J., 1994, “Studies of Sound Absorption by and Transmission through Layers of Elastic Noise Control Foams: Finite Element ModeUng and Effects of Anisotropy,” Ph.D. Thesis, School of Mechanical Engineering, Purdue University, W. Lafayette,-IN.
11. Kang, Y. J., and Bolton, J. S., 1996, “Finite Element Modeling of Isotropic Porous Materials Coupled with Acoustic Finite Elements,” J. Acoust. Soc. Am., Vol. 98, pp. 635-643.
12. Koidan, W., Hruska, G. R., and Pickett, M., 1972, “Wedge Design for National Bureau of Standard Anechoic Chamber,” J. Acoust. Soc. Am., Vol. 52, pp. 1071-1076.
13. Zwikker, C, and Kosten, C. W., 1949, Sound Absorbing Materials, Elsevier, New York.