Effects of fluid-loading on lamb mode spectra

Journal of the Acoustical Society of America

Volumn 99, Issue 6, 1996, Pages 3488-3496

  Freedman, Albert ^a  

^a NONE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; DENSITY; IMMERSION; LIQUID; NONHUMAN; PRIORITY JOURNAL; SOUND TRANSMISSION; SPECTROSCOPY; WAVEFORM;

EID: 0029952450     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.414948     Document Type: Article

References (28)

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17. 0 leaky Lamb mode of a fluid-loaded, elastic plate," J. Sound Vib. 183, 719-737 (1995).
18. Figures 6 and 7 are for a brass 1 plate (see Table I), while Fig. 8 is for a slightly different material, brass 2. As the spectra of water-loaded brass 1 and brass 2 plates were found to be very similar, that for brass 2 is presented because its data set is more extensive.
19. Although, when there is fluid-loading, there is no longer a definite "cutoff" frequency, the term "cutoff" is used, for convenience, to denote the value that would have applied had there been no fluid-loading.
20. A. Freedman, "On the 'Overlapping resonances' concept of acoustic transmission through an elastic plate, I: An examination of properties," J. Sound Vib. 82, 181-195 (1982).
21. A. Freedman, "On the 'Overlapping resonances' concept of acoustic transmission through an elastic plate. II: Numerical examples and physical implications," J. Sound Vib. 82, 197-213 (1982).
22. A. Freedman, "On resonance widths of leaky Lamb modes," J. Acoust. Soc. Am. 97, 1980-1982 (1995).
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24. 0 leaky Lamb mode," J. Sound Vib. 191, 999-1002 (1996).
25. G. S. Sammelmann, D. H. Trivett, and R. H. Hackman, "The acoustic scattering by a submerged, spherical shell. I: The bifurcation of the dispersion curve for the spherical antisymmetric Lamb wave," J. Acoust. Soc. Am. 85, 114-124 (1989); H. Überall, B. Hosten, M. Deschamps, and A. Gérard, "Repulsion of phase-velocity dispersion curves and the nature of plate vibrations," ibid. 96, 908-917 (1994); J. Dickey, G. Maidanek, and H. Überall, "The splitting of dispersion curves for the fluid-loaded plate," ibid. 98, 2365-2367 (1995); H. Dabirikhah and C. W. Turner, "Coupled mode behaviour in radiating membranes immersed in fluids," in the Proceedings of the 1995 IEEE Ultrasonics Symposium (to be published).
26. G. S. Sammelmann, D. H. Trivett, and R. H. Hackman, "The acoustic scattering by a submerged, spherical shell. I: The bifurcation of the dispersion curve for the spherical antisymmetric Lamb wave," J. Acoust. Soc. Am. 85, 114-124 (1989); H. Überall, B. Hosten, M. Deschamps, and A. Gérard, "Repulsion of phase-velocity dispersion curves and the nature of plate vibrations," ibid. 96, 908-917 (1994); J. Dickey, G. Maidanek, and H. Überall, "The splitting of dispersion curves for the fluid-loaded plate," ibid. 98, 2365-2367 (1995); H. Dabirikhah and C. W. Turner, "Coupled mode behaviour in radiating membranes immersed in fluids," in the Proceedings of the 1995 IEEE Ultrasonics Symposium (to be published).
27. G. S. Sammelmann, D. H. Trivett, and R. H. Hackman, "The acoustic scattering by a submerged, spherical shell. I: The bifurcation of the dispersion curve for the spherical antisymmetric Lamb wave," J. Acoust. Soc. Am. 85, 114-124 (1989); H. Überall, B. Hosten, M. Deschamps, and A. Gérard, "Repulsion of phase-velocity dispersion curves and the nature of plate vibrations," ibid. 96, 908-917 (1994); J. Dickey, G. Maidanek, and H. Überall, "The splitting of dispersion curves for the fluid-loaded plate," ibid. 98, 2365-2367 (1995); H. Dabirikhah and C. W. Turner, "Coupled mode behaviour in radiating membranes immersed in fluids," in the Proceedings of the 1995 IEEE Ultrasonics Symposium (to be published).
28. G. S. Sammelmann, D. H. Trivett, and R. H. Hackman, "The acoustic scattering by a submerged, spherical shell. I: The bifurcation of the dispersion curve for the spherical antisymmetric Lamb wave," J. Acoust. Soc. Am. 85, 114-124 (1989); H. Überall, B. Hosten, M. Deschamps, and A. Gérard, "Repulsion of phase-velocity dispersion curves and the nature of plate vibrations," ibid. 96, 908-917 (1994); J. Dickey, G. Maidanek, and H. Überall, "The splitting of dispersion curves for the fluid-loaded plate," ibid. 98, 2365-2367 (1995); H. Dabirikhah and C. W. Turner, "Coupled mode behaviour in radiating membranes immersed in fluids," in the Proceedings of the 1995 IEEE Ultrasonics Symposium (to be published).