Visualization of the Energy Flow for a Guided Forward Wave in and Around a Fluid Loaded Elastic Cylindrical Shell

Cleon Dean, James P. Braselton

Research output: Contribution to journalArticlepeer-review

Abstract

Previous work [Cleon E. Dean and James P. Braselton, J. Acoust. Soc. Am. 107, 2921 (2000)] showed the energy flow for a fluid loaded elastic cylindrical shell at the resonance frequency. The results were equivocal since there are two counterpropagating guided waves. The current work uses a clever analysis due to Kaduchak and Marston [Gregory Kaduchak and Philip L. Marston, J. Acoust. Soc. Am. 98, 3501–3507 (2000)] to separate the two waves and show the energy flux associated with just one forward propagating surface guided wave.
Original languageAmerican English
Pages (from-to)2379-2379
Number of pages1
JournalThe Journal of the Acoustical Society of America
Volume109
Issue number5_Supplement
DOIs
StatePublished - May 1 2001

Disciplines

  • Education
  • Mathematics

Keywords

  • Acoustic wave scattering
  • Elasticity
  • Flow visualization
  • Vector fields
  • Waveguides

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