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Keywords: shear flow
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121004.
Published Online: December 21, 2011
.... A. , and Apte , S. M. , 1992 , “ Simulation of Cell Rolling and Adhesion on Surfaces in Shear Flow: General Results and Analysis of Selectin-Mediated Neutrophil Adhesion ,” Biophys. J. , 63 ( 1 ), pp. 35 – 57 . 10.1016/S0006-3495(92)81577-1 59 Ward , M. D. , and Hammer , D. A. , 1993...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121003.
Published Online: December 21, 2011
.... , 1984 , “ Human Red Blood Hemolysis in a Trubulent Shear Flow: Contribution of Reynolds Shear Stresses ,” Biorheology , 21 , pp. 783 – 797 . 4 Giersiepen , M. , Wurzinger , L. J. , Opitz , R. , and Reul , H. , 1990 , “ Estimation of Shear Stress-Related Blood Damage in Heart...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. October 2011, 133(10): 101002.
Published Online: October 31, 2011
... magnifications can be useful in moving towards better prediction of thrombosis in LVADs. biomedical equipment blood flow measurement cardiology flow visualisation friction kinematics pulsatile flow shear flow viscosity ventricular assist device thrombosis fluid dynamics pulsatile wall shear...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094507.
Published Online: October 14, 2011
... Sallam , A. M. , and Hwang , N. H. , 1984 , “Human Red Blood Cell Hemolysis in a Turbulent Shear Flow: Contribution of Reynolds Shear Stress,” Biorheology , 21 , pp. 783 – 797 . 6 Leverett , L. B. , Hellums , J. D. , Alfrey , C. P. , and Lynch , E. C. , 1972...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2011, 133(7): 074501.
Published Online: July 22, 2011
... that nonlinear models result in more accurate predictions of wall shear stress within a stented arterial segment. blood vessels flow simulation haemodynamics haemorheology non-Newtonian flow non-Newtonian fluids physiological models shear flow statistical analysis stents viscosity The main...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021003.
Published Online: January 24, 2011
... ). blood vessels boundary layer turbulence computational fluid dynamics diseases haemodynamics physiological models pipe flow shear flow 01 10 2009 20 12 2010 03 01 2011 24 01 2011 24 01 2011 2011 American Society of Mechanical Engineers ...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071006.
Published Online: May 26, 2010
... risk is robust to the assumed flow conditions. 26 10 2009 05 02 2010 15 02 2010 26 05 2010 26 05 2010 bifurcation biomedical MRI blood vessels computational fluid dynamics diseases haemodynamics image reconstruction medical image processing shear flow waveform...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. May 2010, 132(5): 051007.
Published Online: March 29, 2010
... in the inner region of the boundary layer and the standard k - ε model ( 31 ), in the outer region and in free shear flows, together with two additional transport equations, intermittency, and transition momentum thickness Reynolds number ( 28 32 ). The model incorporates special empirical...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2009, 131(10): 104501.
Published Online: September 10, 2009
... organs biological tissues internal stresses shear flow organ culture remodeling carotid artery Remodeling plays an important role in the normal arterial physiology and in the genesis and progression of vascular pathologies. Arteries respond to changes in their global mechanical...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101004.
Published Online: September 1, 2009
..., and smooth muscle cells can validate and improve the introduced hypotheses of the model. 28 11 2008 11 05 2009 01 09 2009 blood pressure measurement blood vessels cellular biophysics mathematical analysis molecular biophysics muscle proteins pulsatile flow shear flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. October 2009, 131(10): 101003.
Published Online: September 1, 2009
... vessels brain cellular biophysics diseases haemodynamics neurophysiology physiological models shear flow Recall that a small initial dilatation is generated by prescribing a degradation of elastin in a localized region of the tissue. The artery is then allowed to stabilize until it achieves...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. September 2009, 131(9): 091001.
Published Online: August 4, 2009
... measurement computational fluid dynamics diagnostic radiography fracture pulsatile flow shear flow vortices X-ray applications computational fluid dynamics intracranial aneurysm cerebral aneurysm heart rate Womersley number flow disturbance large eddy simulation An IA...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. October 2008, 130(5): 051009.
Published Online: August 12, 2008
... shear flow In the past three to four decades, hemodynamic effects of the blood flow on the initiation and development of vascular diseases have attracted extensive interest (e.g., Refs. 1 2 3 4 ). In developed countries, vascular diseases are still the leading cause of unnatural death...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. August 2008, 130(4): 041019.
Published Online: June 24, 2008
... rotational flow shear flow pediatric ventricular assist device thrombosis fluid dynamics mechanical heart valves pulsatile wall shear particle image velocimetry Congenital heart disease is the most common and leading cause of birth-defect related deaths, with 36,000 children afflicted...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. August 2008, 130(4): 041001.
Published Online: May 16, 2008
.... , 1969 , “ Physical Effects in Red Blood Cell Trauma ,” AIChE J. 0001-1541 10.1002/aic.690150514 , 15 , pp. 707 – 711 . Sallam , A. M. , and Hwang , N. H. , 1984 , “ Human Red Blood Cell Hemolysis in a Turbulent Shear Flow: Contribution of Reynolds Shear Stresses ,” Biorheology...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. October 2007, 129(5): 676–687.
Published Online: February 18, 2007
... for thrombosis formation for all cases evaluated. 18 04 2006 18 02 2007 confined flow flow simulation haemodynamics haemorheology non-Newtonian fluids numerical analysis shear flow pulsatile flow blood gas transfer cylinder array artificial lung The implantable...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. October 2007, 129(5): 658–665.
Published Online: January 29, 2007
... between recirculation in the cavity induced by ductal shear flow over the alveolar opening and radial flows induced by wall displacement. Furthermore, alveolar flow patterns under rhythmic wall motion contrast sharply with results obtained in a rigid alveolus, further confirming the importance...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. June 2007, 129(3): 324–329.
Published Online: November 4, 2006
... is modeled as a surface layer of fiber matrix and when exposed to laminar shear flow, the matrix deforms. Fluid velocity and stress distribution inside the matrix and on cell membranes are studied based on a binary mixture theory. Parameters, such as the height and porosity of the matrix and the drag...