Arteries exhibit a complex mechanical behavior due to their complex structure and composition. When smooth muscle cells (SMCs) are stimulated to contract, an artery constricts and develops the so called active stress in the arterial wall. Assuming that the SMCs are oriented in the circumferential direction most of studies consider solely development of the circumferential active stress [1]. However, histological findings show existence of SMCs oriented in both the circumferential and axial direction; these vessels manifest biaxial contractile response [2, 3]. In this study we also observed biaxial contractile response and processed the experimental data to incorporate an active axial stress in the constitutive formulation of the arterial tissue.
Skip Nav Destination
ASME 2012 Summer Bioengineering Conference
June 20–23, 2012
Fajardo, Puerto Rico, USA
Conference Sponsors:
- Bioengineering Division
ISBN:
978-0-7918-4480-9
PROCEEDINGS PAPER
Active Axial Stress in Mouse Aorta Available to Purchase
Aristotelis Agianniotis,
Aristotelis Agianniotis
École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Search for other works by this author on:
Alexander Rachev,
Alexander Rachev
University of South Carolina, Columbia, SC
Search for other works by this author on:
Nikos Stergiopulos
Nikos Stergiopulos
École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Search for other works by this author on:
Aristotelis Agianniotis
École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Alexander Rachev
University of South Carolina, Columbia, SC
Nikos Stergiopulos
École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Paper No:
SBC2012-80102, pp. 975-976; 2 pages
Published Online:
July 19, 2013
Citation
Agianniotis, A, Rachev, A, & Stergiopulos, N. "Active Axial Stress in Mouse Aorta." Proceedings of the ASME 2012 Summer Bioengineering Conference. ASME 2012 Summer Bioengineering Conference, Parts A and B. Fajardo, Puerto Rico, USA. June 20–23, 2012. pp. 975-976. ASME. https://doi.org/10.1115/SBC2012-80102
Download citation file:
4
Views
Related Proceedings Papers
Related Articles
Reduced Biaxial Contractility in the Descending Thoracic Aorta of Fibulin-5 Deficient Mice
J Biomech Eng (May,2016)
Influence of Tensile Strain on Smooth Muscle Cell Orientation in Rat Blood Vessels
J Biomech Eng (June,1998)
Related Chapters
In Situ Observations of the Failure Mechanisms of Hydrided Zircaloy-4
Zirconium in the Nuclear Industry: 20th International Symposium
Introduction to Stress and Deformation
Introduction to Plastics Engineering
Openings
Guidebook for the Design of ASME Section VIII Pressure Vessels, Third Edition