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Acoustoelasticity: General theory, acoustic natural modes and forced response to sinusoidal excitation, including comparisons with experiment

Publication ,  Journal Article
Dowell, EH; Gorman, GF; Smith, DA
Published in: Journal of Sound and Vibration
June 22, 1977

A comprehensive theoretical model has been developed for interior sound fields which are created by flexible wall motion resulting from exterior sound fields. Full coupling between the wall and interior acoustic cavity is permitted. An efficient computational method is used to determine acoustic natural frequencies of multiply connected cavities. Simplified formulae are developed for interior sound levels in terms of cavity, wall and external acoustic field parameters. Comparisons of theory and experiment show generally good agreement. © 1977.

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Published In

Journal of Sound and Vibration

DOI

EISSN

1095-8568

ISSN

0022-460X

Publication Date

June 22, 1977

Volume

52

Issue

4

Start / End Page

519 / 542

Related Subject Headings

  • Acoustics
  • 51 Physical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences
 

Citation

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Dowell, E. H., Gorman, G. F., & Smith, D. A. (1977). Acoustoelasticity: General theory, acoustic natural modes and forced response to sinusoidal excitation, including comparisons with experiment. Journal of Sound and Vibration, 52(4), 519–542. https://doi.org/10.1016/0022-460X(77)90368-6
Dowell, E. H., G. F. Gorman, and D. A. Smith. “Acoustoelasticity: General theory, acoustic natural modes and forced response to sinusoidal excitation, including comparisons with experiment.” Journal of Sound and Vibration 52, no. 4 (June 22, 1977): 519–42. https://doi.org/10.1016/0022-460X(77)90368-6.
Dowell, E. H., et al. “Acoustoelasticity: General theory, acoustic natural modes and forced response to sinusoidal excitation, including comparisons with experiment.” Journal of Sound and Vibration, vol. 52, no. 4, June 1977, pp. 519–42. Scopus, doi:10.1016/0022-460X(77)90368-6.
Dowell EH, Gorman GF, Smith DA. Acoustoelasticity: General theory, acoustic natural modes and forced response to sinusoidal excitation, including comparisons with experiment. Journal of Sound and Vibration. 1977 Jun 22;52(4):519–542.
Journal cover image

Published In

Journal of Sound and Vibration

DOI

EISSN

1095-8568

ISSN

0022-460X

Publication Date

June 22, 1977

Volume

52

Issue

4

Start / End Page

519 / 542

Related Subject Headings

  • Acoustics
  • 51 Physical sciences
  • 40 Engineering
  • 09 Engineering
  • 02 Physical Sciences