Article
Visualization of the energy flow for guided waves near the surface of an ensonified fluid loaded elastic cylindrical shell via the Poynting vector field
Journal of the Acoustical Society of America
Document Type
Article
Publication Date
5-4-2006
DOI
10.1121/1.4786825
Disciplines
Abstract
The Poynting vector field is used to show the energy flow in the near‐surface region of an ensonified fluid‐loaded elastic cylindrical shell for both forward and backward propagating waves. The present work uses a method adapted from a simpler technique due to Kaduchak and Marston [Kaduchak & 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.
Citation Information
Cleon Dean and James P. Braselton. "Visualization of the energy flow for guided waves near the surface of an ensonified fluid loaded elastic cylindrical shell via the Poynting vector field" Journal of the Acoustical Society of America Vol. 119 (2006) p. 3411 Available at: http://works.bepress.com/james_braselton/172/
Copyright 2006 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.
Web Posting Guidelines
Transfer of Copyright Agreement
Publication Charge