Article
Acoustic Radiation from a Fluid-Filled, Subsurface Vascular Tube with Internal Turbulent Flow Due to a Constriction
The Journal of the Acoustical Society of America
Document Type
Article
Publication Date
8-1-2005
Disciplines
Abstract
The vibration of a thin-walled cylindrical, compliant viscoelastic tube with internal turbulent flow due to an axisymmetric constriction is studied theoretically and experimentally. Vibration of the tube is considered with internal fluid coupling only, and with coupling to internal-flowing fluid and external stagnant fluid or external tissue-like viscoelastic material. The theoretical analysis includes the adaptation of a model for turbulence in the internal fluid and its vibratory excitation of and interaction with the tube wall and surrounding
Citation Information
Yigit Yazicioglu, Thomas J. Royston, Todd Spohnholtz, Bryn A. Martin, et al.. "Acoustic Radiation from a Fluid-Filled, Subsurface Vascular Tube with Internal Turbulent Flow Due to a Constriction" The Journal of the Acoustical Society of America Vol. 118 Iss. 2 (2005) p. 1193 - 1209 Available at: http://works.bepress.com/bryn_martin/14/