Acoustical propagation in lined duct with flow. Numerical simulations and measurements

Proceedings of the Tenth International Congress on Sound and Vibration

Volumn , Issue , 2003, Pages 3255-3262

  Leroux, Maud ^a   Job, Stphane ^a   Aurgan, Yves ^a   Pagneux, Vincent ^a  

^a UNIVERSITÉ DU MAINE   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC IMPEDANCE; ACOUSTIC WAVE REFLECTION; ACOUSTIC WAVE SCATTERING; ACOUSTIC WAVE TRANSMISSION; BOUNDARY CONDITIONS; COMPUTER SIMULATION; CURVE FITTING; DUCTS; FINITE ELEMENT METHOD; MATRIX ALGEBRA;

ADMITTANCE; INVERSE METHODS; SCATTERING MATRIX; WALL IMPEDANCE;

ACOUSTIC WAVE PROPAGATION;

EID: 2342432338     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. M. G. Jones, M. B. Tracy, W. R. Watson, and T. L. Parrott. "Effects of liner geometry on acoustic impedance". 8th AIAA/CEAS Aeroacoustics Conference, AIAA-2002-2446, 2002.
2. W.P. Bi, V. Pagneux, D. Lafarge, and Y. Aurégan. "Sound propagation in nonuniform lined duct by the multimodal method". 10th International Congress on Sound and Vibration, 2003.
3. Y. Aurégan and M. Leroux. "Failures in the discrete models for flow duct with perforations: an experimental investigation". accepted in Journal of Sound and Vibration, 2003.