0
TECHNICAL PAPERS

Mechanical Response of a Metallic Aortic Stent—Part II: A Beam-on-Elastic Foundation Model

[+] Author and Article Information
R. Wang, K. Ravi-Chandar

Center for Mechanics of Solids, Structures and Materials, The University of Texas at Austin, Austin, TX 78712-1085

J. Appl. Mech 71(5), 706-712 (Nov 09, 2004) (7 pages) doi:10.1115/1.1782912 History: Received September 13, 2003; Revised March 24, 2004; Online November 09, 2004
Copyright © 2004 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Schematic diagram of a stent inside a blood vessel with an aneurysm
Grahic Jump Location
Stent as an equivalent thin-walled pressure vessel and a beam on elastic foundation
Grahic Jump Location
Effective cross section of the stent that determines the bending rigidity
Grahic Jump Location
Experimental scheme for the measurement of the bending of the stent under a fixed-fixed end condition
Grahic Jump Location
Variation of the radius of the stent with position along the stent. The experimental measurements were obtained at a pressure of 153 mm of Hg; comparison to beam on elastic foundation model is also shown as “numerical solution.”
Grahic Jump Location
Photograph showing the variation of the radius of the stent as it exits the catheter
Grahic Jump Location
Comparison of the measured variation of the radius of the stent with position along the stent as it exits the catheter with the predictions of the beam on elastic foundation model

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In