Cart (Loading....) | Create Account
Close category search window
 

On the abdominal aneurysm: numerical and in vitro experimental study

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Rodkiewicz, C.M. ; Dept. of Mech. Eng., Alberta Univ., Edmonton, Alta. ; Viswanath, N. ; Zajac, S.

Axisymmetrical large abdominal aortic aneurysms are considered in terms of formulated dimensionless parameters reflecting geometry and the actual arterial waveform under steady state conditions. Numerical solution of the differential equations yields wall shear stresses and normal forces which are verified experimentally in vitro. It is established that, depending on the parameter magnitudes, there are one or two separation regions. It is verified that the maximum stresses are located at the exit neck of the aneurysm. The separation regions found in the experimental and numerical results are observed to be the site for clots formation in a live specimen of an aneurysm removed during surgery

Published in:

Engineering in Medicine and Biology Society, 1995 and 14th Conference of the Biomedical Engineering Society of India. An International Meeting, Proceedings of the First Regional Conference., IEEE

Date of Conference:

15-18 Feb 1995

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.