1-20 of 35
Keywords: flow simulation
Close
Sort by
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121004.
Published Online: December 21, 2011
.... 12 08 2011 21 11 2011 21 12 2011 21 12 2011 adhesion blood vessels flow simulation haemodynamics shear flow shear stress curvature venule arteriole computational discrete element model Tortuous blood vessels, including microvessels, are often seen...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2011, 133(7): 074501.
Published Online: July 22, 2011
... by its rheological properties, which in turn is affected by many mechanical, geometrical, and pathological factors [( 1 )]. blood vessels flow simulation haemodynamics haemorheology non-Newtonian flow non-Newtonian fluids physiological models shear flow statistical analysis stents...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. January 2011, 133(1): 011008.
Published Online: December 23, 2010
... and Thoracic Duct ,” J. Physiol. 0022-3751 , 540 (Pt. 3), pp. 1023 – 1037 . 10 05 2010 21 09 2010 15 10 2010 23 12 2010 23 12 2010 blood vessels flow simulation haemodynamics lymphatic system lymphatic vessel lymph transport mathematical model...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111011.
Published Online: October 27, 2010
... flow simulation flow through porous media haemorheology liver mathematical analysis physiological models The liver is the largest gland in the body, weighing around 1.5 kg in normal adults. It receives blood from two main sources: Approximately 80% is partially deoxygenated blood from...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. October 2010, 132(10): 104502.
Published Online: September 27, 2010
... biological tissues cardiovascular system diseases finite element analysis flow simulation haemodynamics permeability physiological models pulsatile flow aneurysm porohyperelastic permeability finite element model Abdominal aortic aneurysms (AAAs) are a progressive dilatation...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. October 2010, 132(10): 101001.
Published Online: September 27, 2010
... or convected by the airflow patterns that exist inside the alveoli. biodiffusion cellular biophysics flow simulation lung molecular biophysics numerical analysis physiological models pipe flow pneumodynamics rotational flow 2010 American Society of Mechanical Engineers ...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. June 2010, 132(6): 061002.
Published Online: April 16, 2010
... Stress ,” ASME J. Biomech. Eng. 0148-0731 , 107 , pp. 341 – 347 . 10.1115/1.3138567 30 11 2009 13 01 2010 21 01 2010 16 04 2010 16 04 2010 blood vessels cellular biophysics flow simulation haemodynamics haemorheology pipe flow turbulence...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. June 2010, 132(6): 061001.
Published Online: April 16, 2010
.... The generalized results could find applications for the design of bioreactors with a porous wall. 24 11 2009 08 01 2010 19 01 2010 16 04 2010 16 04 2010 biomedical equipment bioMEMS bioreactors convection diffusion finite element analysis flow simulation flow through porous...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. May 2010, 132(5): 051007.
Published Online: March 29, 2010
... transitional flow model has yielded a slightly lower peak wall shear stress and higher maximum turbulence intensity without causing discernible changes to the distribution patterns. Comparisons between the laminar and turbulent flow simulations show a qualitatively similar distribution of wall shear stress...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2010, 132(3): 031009.
Published Online: February 17, 2010
... in their steady laminar flow simulations that the distal graft anastomoses could cause thrombus formation near the aortic valve. Litwak et al. demonstrated in their in vivo ( 23 ) and in vitro ( 24 ) studies that the distal graft anastomosis on the descending aorta could cause a significant decrease in flow rate...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. March 2010, 132(3): 031012.
Published Online: February 17, 2010
... 17 02 2010 17 02 2010 blood vessels cardiovascular system diseases flow simulation haemodynamics lung paediatrics pneumodynamics surgery Since the introduction of the Fontan procedure ( 1 ), as a palliative surgical repair for patients with various forms of complex...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2009, 131(11): 111005.
Published Online: October 16, 2009
... Administration (FDA) has approved a few LVADs for use in adult patients with end-stage congestive heart failure ( 6 ). anastomosis implicit large eddy simulation left ventricular assist device hemolysis wall shear stress artificial organs cardiovascular system finite volume methods flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. June 2009, 131(6): 061006.
Published Online: April 27, 2009
..., our data suggest that near-wall hemodynamics may predict some aspects of in vivo performance. Further consideration of biomechanics, including solid mechanics, in stent design is warranted. blood vessels computational fluid dynamics flow separation flow simulation haemodynamics physiological...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2009, 131(2): 021003.
Published Online: December 10, 2008
... in large arteries. In the present study, LDL and albumin accumulations were observed in the low WSS regions of a human RCA using a fluid-wall mass transport model. It was also found that steady flow simulation could overestimate the magnitude and underestimate the area of accumulations. The association...
Journal Articles