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Keywords: wall shear stress (WSS)
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Journal Articles

Hydrodynamic Effects of Compliance Mismatch in Stented Arteries

N. K. C. Selvarasu, Danesh K. Tafti, Pavlos P. Vlachos
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021008.
https://doi.org/10.1115/1.4003319
Published Online: January 31, 2011
... to the presence of a stent in an artery. The compliance mismatch in a stented artery is maximized at the proximal and distal ends of the stent. Hence, it is our objective to understand and reveal the mechanism by which changes in compliance contribute to the generation of nonphysiological wall shear stress (WSS...
View Article titled, Hydrodynamic Effects of Compliance Mismatch in Stented Arteries
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Topics: Computational fluid dynamics, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Pressure, Pressure gradient, Shear stress, Stents, Vessels, Shear (Mechanics)
Journal Articles

Choice of In Vivo Versus Idealized Velocity Boundary Conditions Influences Physiologically Relevant Flow Patterns in a Subject-Specific Simulation of Flow in the Human Carotid Bifurcation

Amanda K. Wake, John N. Oshinski, Allen R. Tannenbaum, Don P. Giddens
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2009, 131(2): 021013.
https://doi.org/10.1115/1.3005157
Published Online: December 10, 2008
... velocity zones. 23 10 2007 17 09 2008 10 12 2008 biomedical MRI blood vessels haemodynamics atherosclerosis carotid artery computational fluid dynamics (CFD) fluid mechanics wall shear stress (WSS) negative axial velocity regions (NAVR) Atherosclerotic plaque...
View Article titled, Choice of In Vivo Versus Idealized Velocity Boundary Conditions Influences Physiologically Relevant Flow Patterns in a Subject-Specific Simulation of Flow in the Human Carotid Bifurcation
Open the PDF for Choice of In Vivo Versus Idealized Velocity Boundary Conditions Influences Physiologically Relevant Flow Patterns in a Subject-Specific Simulation of Flow in the Human Carotid Bifurcation in another window
Topics: Bifurcation, Boundary-value problems, Flow (Dynamics), Geometry, Simulation