Energy Flux Streamlines vs the Alternatives for the Visualization of Energy Coupling at and Inside the Surface of an Ensonified Fluid Loaded Elastic Cylindrical Shell with Vacuum Interior: Preliminary Results
Document Type
Article
Publication Date
4-2009
Publication Title
The Journal of the Acoustical Society of America
DOI
10.1121/1.4783720
Abstract
Energy flux streamlines are compared with alternative presentations of the energy flux vector field to visualize energy coupling at the surface and inside an ensonified fluid loaded elastic cylindrical shell with vacuum interior for both forward and retrograde guided propagating waves. The present work uses a method adapted from a simpler technique due to Kaduchak and Marston [Gregory Kaduchak and Philip L. Marston, “Traveling‐wave decomposition of surface displacements associated with scattering by a cylindrical shell: Numerical evaluation displaying guided forward and backward wave properties,” J. Acoust. Soc. Am. 98, 3501–3507 (1995)] to isolate unidirectional energy flows.
Recommended Citation
Dean, Cleon, James P. Braselton.
2009.
"Energy Flux Streamlines vs the Alternatives for the Visualization of Energy Coupling at and Inside the Surface of an Ensonified Fluid Loaded Elastic Cylindrical Shell with Vacuum Interior: Preliminary Results."
The Journal of the Acoustical Society of America, 125: 2566: Acoustical Society of America.
doi: 10.1121/1.4783720
https://digitalcommons.georgiasouthern.edu/physics-facpubs/7
Comments
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