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Proceedings Papers

In Vitro-In Vivo Comparison of Prosthetic Heart Valve Performance

Felix Hirt, René Botnar, Tim Baldwin, Zhengji Zhang, Jeff Kepner, Peter Boesiger
Proc. ASME. IMECE97, Advances in Bioengineering, 49-50, November 16–21, 1997
Paper No: IMECE1997-0222
DOI: https://doi.org/10.1115/IMECE1997-0222
View Paper titled, In Vitro-In Vivo Comparison of Prosthetic Heart Valve Performance
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Topics: Artificial limbs, Blood flow, Flow (Dynamics), Flow measurement, Heart valve prostheses, Magnetic resonance imaging, Pulsatile flow, Valves
Proceedings Papers

Computational Fluid Dynamics Analysis of Pulsatile Flow Over an Isolated Intravascular Stent Strut

Stephen D. Ainsworth, Jay M. Ochterbeck, Eugene M. Langan, III, Martine LaBerge
Proc. ASME. IMECE97, Advances in Bioengineering, 89-90, November 16–21, 1997
Paper No: IMECE1997-0242
DOI: https://doi.org/10.1115/IMECE1997-0242
View Paper titled, Computational Fluid Dynamics Analysis of Pulsatile Flow Over an Isolated Intravascular Stent Strut
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Topics: Computational fluid dynamics, Pulsatile flow, Stents, Struts (Engineering), Atherosclerosis, Flow (Dynamics), Design, Flow separation, Fluids, Geometry
Proceedings Papers

Measuring the “True” Pressure Field Near the Inflow Region of Heart Valve Prostheses

R. B. Halili, J. M. Gross, C. S. Shu
Proc. ASME. IMECE98, Advances in Bioengineering, 67-69, November 15–20, 1998
Paper No: IMECE1998-0034
DOI: https://doi.org/10.1115/IMECE1998-0034
View Paper titled, Measuring the “True” Pressure Field Near the Inflow Region of Heart Valve Prostheses
Click here to open pdf in another window PDF for Measuring the “True” Pressure Field Near the Inflow Region of Heart Valve Prostheses
Topics: Heart valve prostheses, Inflow, Pressure, Valves, Computational fluid dynamics, Finite element analysis, Flow (Dynamics), Pressure gradient, Pressure measurement, Pulsatile flow
Proceedings Papers

Flow Patterns in an Intracranial Side Wall Aneurysm Model Using Particle Image Velocimetry

B. B. Lieber, N. Nikolaidis, A. K. Wakhloo
Proc. ASME. IMECE98, Advances in Bioengineering, 49-50, November 15–20, 1998
Paper No: IMECE1998-0025
DOI: https://doi.org/10.1115/IMECE1998-0025
View Paper titled, Flow Patterns in an Intracranial Side Wall Aneurysm Model Using Particle Image Velocimetry
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Topics: Aneurysms, Flow (Dynamics), Particulate matter, Cycles, Hemodynamics, Pulsatile flow, Shear stress, Stress, Vortices
Proceedings Papers

Effect of Pulsatile Flow on Monocytic Cell Adhesion to E-Selectin Coated Surfaces of a Three-Dimensional Perfusion Model

Monica Thacker Hinds, Steven A. Jones, B. Rita Alevriadou, Don P. Giddens
Proc. ASME. IMECE98, Advances in Bioengineering, 27-28, November 15–20, 1998
Paper No: IMECE1998-0014
DOI: https://doi.org/10.1115/IMECE1998-0014
View Paper titled, Effect of Pulsatile Flow on Monocytic Cell Adhesion to E-Selectin Coated Surfaces of a Three-Dimensional Perfusion Model
Click here to open pdf in another window PDF for Effect of Pulsatile Flow on Monocytic Cell Adhesion to E-Selectin Coated Surfaces of a Three-Dimensional Perfusion Model
Topics: Adhesion, Pulsatile flow, Flow (Dynamics), Coating processes, Coatings, Reynolds number
Proceedings Papers

Validation of Blood Flow Computations Using Analytical, In Vitro , and In Vivo Methods

Charles A. Taylor, Mary T. Draney
Proc. ASME. IMECE98, Advances in Bioengineering, 81-82, November 15–20, 1998
Paper No: IMECE1998-0040
DOI: https://doi.org/10.1115/IMECE1998-0040
View Paper titled, Validation of Blood Flow Computations Using Analytical, In Vitro , and In Vivo Methods
Click here to open pdf in another window PDF for Validation of Blood Flow Computations Using Analytical, In Vitro , and In Vivo Methods
Topics: Blood flow, Computation, Experimental methods, Magnetic resonance imaging, Numerical analysis, Pulsatile flow, Aorta, Boundary-value problems, Circular cylinders, Errors
Proceedings Papers

Numerical Simulation of Pulsatile Flow Inside an End-to-Side Vascular Graft

Francis Loth, Kai Kang, Ming Lei
Proc. ASME. IMECE98, Advances in Bioengineering, 79-80, November 15–20, 1998
Paper No: IMECE1998-0039
DOI: https://doi.org/10.1115/IMECE1998-0039
View Paper titled, Numerical Simulation of Pulsatile Flow Inside an End-to-Side Vascular Graft
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Topics: Computer simulation, Pulsatile flow, Flow (Dynamics), Geometry, Shear stress
Proceedings Papers

Unsteady Pipe Flows of a Viscoplastic Non-Newtonian Fluid: Effects of Pressure Gradient Waveform

Khaled J. Hammad
Proc. ASME. IMECE98, Fluids Engineering, 197-204, November 15–20, 1998
Paper No: IMECE1998-1004
DOI: https://doi.org/10.1115/IMECE1998-1004
View Paper titled, Unsteady Pipe Flows of a Viscoplastic Non-Newtonian Fluid: Effects of Pressure Gradient Waveform
Click here to open pdf in another window PDF for Unsteady Pipe Flows of a Viscoplastic Non-Newtonian Fluid: Effects of Pressure Gradient Waveform
Topics: Non-Newtonian fluids, Pipe flow, Pressure gradient, Flow (Dynamics), Steady state, Pulsatile flow, Waves, Diffusion (Physics), Fluids, Momentum
Proceedings Papers

A Model Experiment of Aortic Valve Stenosis to Correlate Narrowness With the Acoustic Spectrum

Hannah Zukowski, Marco Rupp, Winrose Mollel, Taikang Ning, Clayton P. Byers
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A063, November 1–5, 2021
Paper No: IMECE2021-70771
DOI: https://doi.org/10.1115/IMECE2021-70771
View Paper titled, A Model Experiment of Aortic Valve Stenosis to Correlate Narrowness With the Acoustic Spectrum
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Topics: Acoustics, Valves, Electromagnetic spectrum, Biomimetics, Flow (Dynamics), Internal flow, Pulsatile flow, Shapes, Spectra (Spectroscopy), Turbulence
Proceedings Papers

Influence of Arterial Wall Elasticity on Blood Flow Dynamic Factors of Stenotic Carotid Artery

Muhamed Albadawi, Yasser Abuouf, Mahmoud Ahmed
Proc. ASME. IMECE2021, Volume 5: Biomedical and Biotechnology, V005T05A038, November 1–5, 2021
Paper No: IMECE2021-71625
DOI: https://doi.org/10.1115/IMECE2021-71625
View Paper titled, Influence of Arterial Wall Elasticity on Blood Flow Dynamic Factors of Stenotic Carotid Artery
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Topics: Blood flow, Carotid arteries, Computational fluid dynamics, Elasticity, Flow (Dynamics), Blood, Fluid structure interaction, Blood vessels, Atherosclerosis, Boundary-value problems
Proceedings Papers

Progress Towards Prospective Computational Imaging Studies of Hemodynamics and Vascular Disease in Humans

David A. Steinman, Hanif M. Ladak, Jonathan B. Thomas, Jaques S. Milner, Donald H. Lee, Brian K. Rutt, J. David Spence
Proc. ASME. IMECE99, Advances in Bioengineering, 79-80, November 14–19, 1999
Paper No: IMECE1999-0386
DOI: https://doi.org/10.1115/IMECE1999-0386
View Paper titled, Progress Towards Prospective Computational Imaging Studies of Hemodynamics and Vascular Disease in Humans
Click here to open pdf in another window PDF for Progress Towards Prospective Computational Imaging Studies of Hemodynamics and Vascular Disease in Humans
Topics: Diseases, Hemodynamics, Imaging, Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Anatomy, Atherosclerosis, Geometry, Pulsatile flow
Proceedings Papers

PIV Measurements of Flow Distal to Polyurethane Heart Valve Prosthesis Under Steady and Pulsatile Flow Conditions

Jung Kyung Kim, Jaeyong Sung, Jung Yul Yoo, Jun Keun Chang, Byoung Goo Min
Proc. ASME. IMECE99, Advances in Bioengineering, 59-60, November 14–19, 1999
Paper No: IMECE1999-0376
DOI: https://doi.org/10.1115/IMECE1999-0376
View Paper titled, PIV Measurements of Flow Distal to Polyurethane Heart Valve Prosthesis Under Steady and Pulsatile Flow Conditions
Click here to open pdf in another window PDF for PIV Measurements of Flow Distal to Polyurethane Heart Valve Prosthesis Under Steady and Pulsatile Flow Conditions
Topics: Flow (Dynamics), Heart valve prostheses, Pulsatile flow, Urethane elastomers, Valves, Pressure, Shear stress, Blood, Design, Geometry
Proceedings Papers

Fluid and Solid Mechanics in Stented Arteries

James E. Moore, Jr., Joel L. Berry, Emil Manoach, Alexander Rachev
Proc. ASME. IMECE99, Advances in Bioengineering, 71, November 14–19, 1999
Paper No: IMECE1999-0382
DOI: https://doi.org/10.1115/IMECE1999-0382
View Paper titled, Fluid and Solid Mechanics in Stented Arteries
Click here to open pdf in another window PDF for Fluid and Solid Mechanics in Stented Arteries
Topics: Biomechanics, Blood flow, Coronary arteries, Deflection, Deformation, Design, Flow (Dynamics), Flow visualization, Fluids, Linkages
Proceedings Papers

Heat Transfer Enhancement by Imposed Pulsation in a Channel With Sudden Expansion

E. Tandogan, N. K. Mitra
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 109-116, November 14–19, 1999
Paper No: IMECE1999-0976
DOI: https://doi.org/10.1115/IMECE1999-0976
View Paper titled, Heat Transfer Enhancement by Imposed Pulsation in a Channel With Sudden Expansion
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Topics: Flow (Dynamics), Heat transfer, Incompressible fluids, Pulsatile flow, Reynolds number
Proceedings Papers

Heating Effect of Pulsating Flow in Hydraulic Hoses

Mika J. Ijas, Asko U. Ellman
Proc. ASME. IMECE2001, Fluid Power Systems and Technology, 169-173, November 11–16, 2001
Paper No: IMECE2001/FPST-25019
DOI: https://doi.org/10.1115/IMECE2001/FPST-25019
View Paper titled, Heating Effect of Pulsating Flow in Hydraulic Hoses
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Topics: Abrasion, Deformation, Fittings, Friction, Heating, High pressure (Physics), Hydraulic actuators, Hydraulic hose, Oscillations, Pipes
Proceedings Papers

Pulsatile Flow Into a 45-Degree Tube Bifurcation

M. Tadjfar, R. Himeno
Proc. ASME. IMECE2001, Fluids Engineering, 197-203, November 11–16, 2001
Paper No: IMECE2001/FED-24947
DOI: https://doi.org/10.1115/IMECE2001/FED-24947
View Paper titled, Pulsatile Flow Into a 45-Degree Tube Bifurcation
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Topics: Bifurcation, Pulsatile flow, Flow (Dynamics), Cycles, Pipes, Computer simulation, Jets, Navier-Stokes equations
Proceedings Papers

Validation of Bench Durability of Bioprosthetic Heart Valves

Samuel C. Lieber
Proc. ASME. IMECE2001, Advances in Bioengineering, 223, November 11–16, 2001
Paper No: IMECE2001/BED-23111
DOI: https://doi.org/10.1115/IMECE2001/BED-23111
View Paper titled, Validation of Bench Durability of Bioprosthetic Heart Valves
Click here to open pdf in another window PDF for Validation of Bench Durability of Bioprosthetic Heart Valves
Topics: Durability, Heart valve prostheses, Fatigue testing, Flow (Dynamics), Valves, Design, Dynamics (Mechanics), Innovation, Physiology, Pulsatile flow
Proceedings Papers

The Physics of the Secondary Flows of Viscoelastic Fluids in Straight Tubes

Dennis A. Siginer
Proc. ASME. IMECE2000, Fluids Engineering, 351-366, November 5–10, 2000
Paper No: IMECE2000-2086
DOI: https://doi.org/10.1115/IMECE2000-2086
View Paper titled, The Physics of the Secondary Flows of Viscoelastic Fluids in Straight Tubes
Click here to open pdf in another window PDF for The Physics of the Secondary Flows of Viscoelastic Fluids in Straight Tubes
Topics: Flow (Dynamics), Physics, Viscoelastic fluids, Cross section (Physics), Deformation, Die cutting, Fluids, Heat transfer, Pipes, Pulsatile flow
Proceedings Papers

Flow Characteristics of Pulsating Flow Obstructed by an Array of Square Rods

Hiroyuki Murata, Ken-ichi Sawada, Michiyuki Kobayashi
Proc. ASME. IMECE2000, Fluids Engineering, 721-727, November 5–10, 2000
Paper No: IMECE2000-2130
DOI: https://doi.org/10.1115/IMECE2000-2130
View Paper titled, Flow Characteristics of Pulsating Flow Obstructed by an Array of Square Rods
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Topics: Flow (Dynamics), Pulsatile flow, Rods, Vortices, Pressure gradient, Computer simulation, Flow visualization
Proceedings Papers

On the Calculation of Fluid Shear Stresses at the Wall of Dilated Large Arteries: Part I—Application to 2D Axisymmetric Computational Models

Ender A. Finol, Cristina H. Amon
Proc. ASME. IMECE2000, Advances in Bioengineering, 97-98, November 5–10, 2000
Paper No: IMECE2000-2533
DOI: https://doi.org/10.1115/IMECE2000-2533
View Paper titled, On the Calculation of Fluid Shear Stresses at the Wall of Dilated Large Arteries: Part I—Application to 2D Axisymmetric Computational Models
Click here to open pdf in another window PDF for On the Calculation of Fluid Shear Stresses at the Wall of Dilated Large Arteries: Part I—Application to 2D Axisymmetric Computational Models
Topics: Computer simulation, Fluids, Shear stress, Aneurysms, Aorta, Pulsatile flow, Reynolds number