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The determination of the constitutive relationships for a human aorta

✍ Scribed by Krokosky, E. M. ;Krouskop, T. A.

Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
887 KB
Volume
4
Category
Article
ISSN
0021-9304

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✦ Synopsis

Abstract

A testing technique was developed that enabled an aortic vascular specimen to be analyzed in a quasi‐physiological environment. The data that was gathered from human and bovine aortas provided the basis for the formulation of the time dependent constitutive relationships describing the viscoelastic behavior of an aorta subjected to a β€œnormal” pressure pulse.

πŸ“œ SIMILAR VOLUMES

A stress-deformation model of the human
A stress-deformation model of the human aorta
✍ Krokosky, E. M. ;Krouskop, T. A. πŸ“‚ Article πŸ“… 1970 πŸ› John Wiley and Sons 🌐 English βš– 685 KB

## Abstract A finite element stress‐deformation model of the human aorta was developed based on previously determined constitutive relationships. The model was used to predict the deformations experienced by an arota when subjected to localized pressure distributions. The model was further refined