Modelling a spiralling type of non-locally reacting liner

9th AIAA/CEAS Aeroacoustics Conference and Exhibit

Volumn , Issue , 2003, Pages

  Sijtsma, Pieter ^a   van der Wal, Henk M M ^a  

^a NATIONAL AEROSPACE LABORATORY NLR   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; DEGREES OF FREEDOM (MECHANICS); DUCTS; EIGENVALUES AND EIGENFUNCTIONS; ELECTRIC CONDUCTORS; PERFORATED PLATES; POROUS MATERIALS; POROUS PLATES; WAVEGUIDES;

ADVANCE RATIO; CAVITY DEPTH; EIGENVALUE PROBLEM; HARD WALLS; LINED DUCTS; NOISE PROPAGATION; PARAMETRIC STUDY;

AEROACOUSTICS;

EID: 85088754891     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.2003-3308     Document Type: Conference Paper

References (23)

1. Lohmann, D., "Acoustic wave propagation in cylindrical ducts with helical inserts" (in German), DFVLR Forschungsbericht 78-30, 1978.
2. Ingard, K.U., "Locally and non-locally reacting flexible porous layers; a comparison of acoustical properties", Transactions of the ASME, Vol. 103, pp. 302-313, 1981.
3. Morse, P.M., and Ingard, K.U., Theoretical Acoustics, McGraw-Hill, 1968.
4. Nayfeh, A.H., Kaiser, J.E., and Telionis, D.P., "Acoustics of aircraft engine-duct systems", AIAA Journal, Vol. 13, No. 2, pp. 130-153, 1975.
5. Sun, J., "Effects of isotropic and anisotropic bulk liners on wave propagation in duct carrying flows", PhD thesis, Virginia Polytechnic Institute and State University, 1975.
6. Nilsson, B.E., "The propagation of sound in cylindrical ducts with mean flow and bulk-reacting lining", PhD thesis, University of Gothenburg, Sweden, 1980.
7. Cummings, A., and Chang, I.-J., "Sound attenuation of a finite length dissipative flow duct silencer with internal mean flow in the absorbent", Journal of Sound and Vibration, Vol. 127, No. 1, pp. 1-17, 1988.
8. Bies, D.A., Hansen, C.H., and Bridges, G.E., "Sound attenuation in rectangular and circular cross section ducts with flow and bulk-reacting liner", Journal of Sound and Vibration, Vol. 146, No. 1, pp. 47-80, 1991.
9. Bies, D.A., "Acoustic properties of porous materials", in Noise and Vibration Control, edited by L.L. Beranek, McGraw-Hill, pp. 245-269, 1971.
10. Rienstra, S.W., "The acoustics of a lined duct with flow", NLR Technical Report 87002, 1987.
11. Eversman, W., "Approximation for thin boundary layers in the sheared flow duct transmission problem", Journal of the Acoustical Society of America, Vol. 53, No. 5, pp. 1346-1350, 1973.
12. Miles, J.W., "On the reflection of sound at an interface of relative motion", Journal of the Acoustical Society of America, Vol. 29, No. 2, pp. 226-228, 1957.
13. Ribner, H.S., "Reflection, transmission and amplification of sound by a moving medium", Journal of the Acoustical Society of America, Vol. 29, No. 4, pp. 435-441, 1957.
14. Press, W.H., Teukolski, S.A., Vetterling, W.T. and Flannery, B.P., Numerical Recipes, Cambridge, 1994.
15. Eversman, W., "Initial values for the integration scheme to compute the eigenvalues for propagation in ducts", Journal of Sound and Vibration, Vol. 50, No. 1, pp. 159-162, 1977.
16. Goldstein, M.E., Aeroacoustics, McGraw-Hill, 1976
17. Rienstra, S.W., "Hydrodynamic instabilities and surface waves in a flow over an impedance wall", in: Aero- and Hydro-Acoustics, IUTAM Symposium Lyon, Eds. G. Comte-Bellot and J.E. Ffowcs Williams, Springer, pp. 483-490, 1986.
18. Mittra, R., and Lee, S.W., Analytical techniques in theory of guided waves, McMillan, 1971.
19. Watson, G.N., A treatise on the theory of Bessel functions, Cambridge, 1966.
20. Rienstra, S.W., "Acoustic radiation from a semiinfinite annular duct in a uniform subsonic main flow", Journal of Sound and Vibration, Vol. 94, No. 2, pp. 267-288, 1984.
21. Guess, A.W., "Calculation of perforated plate liner parameters from specified acoustic resistance and reactance", Journal of Sound and Vibration, Vol. 40, No. 1, pp. 119-137, 1975.
22. Utsuno, H., Toshimitsu, T. and Fujikawa, T., "Transfer function method for measuring characteristic impedance and propagation constant of porous materials", Journal of the Acoustical Society of America, Vol. 86, No. 2, pp. 637-643, 1989.
23. Tester, B.J., "The propagation and attenuation of sound in lined ducts containing uniform or 'plug' flow", Journal of Sound and Vibration, Vol. 28, No. 2, pp. 151-203, 1973.