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Proceedings Papers

Numerical Study of Blood Flow at the End-to-Side Anastomosis of a Left Ventricular Assist Device for Adult Patients

Ning Yang, Steven Deutsch, Eric G. Paterson, Keefe B. Manning
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1039-1040, June 25–29, 2008
Paper No: SBC2008-192745
DOI: https://doi.org/10.1115/SBC2008-192745
View Paper titled, Numerical Study of Blood Flow at the End-to-Side Anastomosis of a Left Ventricular Assist Device for Adult Patients
Click here to open pdf in another window PDF for Numerical Study of Blood Flow at the End-to-Side Anastomosis of a Left Ventricular Assist Device for Adult Patients
Topics: Blood flow, Ventricular assist devices, Flow (Dynamics), Aorta, Outflow, Turbulence, Computational fluid dynamics, Vessels, Aortic arch, Bridges (Structures)
Proceedings Papers

Correlating Leaflet Design and Closing Dynamics With Turbulent Flows Near Bileaflet Mechanical Heart Valves

Luke H. Herbertson, Steven Deutsch, Keefe B. Manning
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1091-1092, June 25–29, 2008
Paper No: SBC2008-192508
DOI: https://doi.org/10.1115/SBC2008-192508
View Paper titled, Correlating Leaflet Design and Closing Dynamics With Turbulent Flows Near Bileaflet Mechanical Heart Valves
Click here to open pdf in another window PDF for Correlating Leaflet Design and Closing Dynamics With Turbulent Flows Near Bileaflet Mechanical Heart Valves
Topics: Design, Dynamics (Mechanics), Heart valve prostheses, Turbulence, Valves, Fluid mechanics, Patient treatment, Thrombosis
Proceedings Papers

Stereoscopic PIV of Steady Flow Through a Bileaflet Mechanical Heart Valve

C. Hutchison, P. E. Sullivan, C. R. Ethier
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 1095-1096, June 25–29, 2008
Paper No: SBC2008-192962
DOI: https://doi.org/10.1115/SBC2008-192962
View Paper titled, Stereoscopic PIV of Steady Flow Through a Bileaflet Mechanical Heart Valve
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Topics: Flow (Dynamics), Heart valve prostheses, Turbulence, Valves, Accounting, Aorta, Computational fluid dynamics, Design, Model validation, Particulate matter
Proceedings Papers

Experimental Investigation on the Dispersive Transport of Angiographic Contrast Injected Antegradely Into Flow in a Tube

Baruch B. Lieber, Qing Hao, Chander Sadasivan, Jaehoon Seong
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 579-580, June 20–24, 2007
Paper No: SBC2007-176606
DOI: https://doi.org/10.1115/SBC2007-176606
View Paper titled, Experimental Investigation on the Dispersive Transport of Angiographic Contrast Injected Antegradely Into Flow in a Tube
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Topics: Blood, Blood flow, Catheters, Density, Ejectors, Flow (Dynamics), Fluids, Gravity (Force), Laminar flow, Reynolds number
Proceedings Papers

Evaluation of the Dynamics of a Bileaflet Heart Valve: Physical and Numerical Experiments

Carlo Conti, Umberto Morbiducci, Matteo Nobili, Giuseppe Passoni, Costantino Del Gaudio, Antonio Balducci, Mauro Grigioni, Alberto Redaelli
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 481-482, June 20–24, 2007
Paper No: SBC2007-176315
DOI: https://doi.org/10.1115/SBC2007-176315
View Paper titled, Evaluation of the Dynamics of a Bileaflet Heart Valve: Physical and Numerical Experiments
Click here to open pdf in another window PDF for Evaluation of the Dynamics of a Bileaflet Heart Valve: Physical and Numerical Experiments
Topics: Dynamics (Mechanics), Valves, Fluid structure interaction, Flow (Dynamics), Fluid dynamics, Blood, Computational fluid dynamics, Computer simulation, Damage, Design
Proceedings Papers

Effects of Improved Near-Wall Modeling on Micro-Particle Deposition in Oral Airway Geometries

Jinxiang Xi, P. Worth Longest
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 111-112, June 20–24, 2007
Paper No: SBC2007-176227
DOI: https://doi.org/10.1115/SBC2007-176227
View Paper titled, Effects of Improved Near-Wall Modeling on Micro-Particle Deposition in Oral Airway Geometries
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Topics: Aerosols, Algorithms, Anisotropy, Errors, Fluctuations (Physics), Geometry, Interpolation, Microparticles, Modeling, Nanoparticles
Proceedings Papers

Turbulent vs. Vortex Ring Energy Losses in the Left Ventricle

Olga Pierrakos, Pavlos Vlachos
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 231-232, June 20–24, 2007
Paper No: SBC2007-176668
DOI: https://doi.org/10.1115/SBC2007-176668
View Paper titled, Turbulent vs. Vortex Ring Energy Losses in the Left Ventricle
Click here to open pdf in another window PDF for Turbulent vs. Vortex Ring Energy Losses in the Left Ventricle
Topics: Energy dissipation, Turbulence, Vortices, Flow (Dynamics), Valves, Design, Geometry, Heart valve prostheses, Hemodynamics, Jets
Proceedings Papers

Damage Accumulation Model, FSI, and Multiscale Simulations for Studying the Thrombogenic Potential of Prosthetic Heart Valves

Danny Bluestein, Yared Alemu, Peter Rissland, Kris Dumont, Pascal Verdonck
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 535-536, June 20–24, 2007
Paper No: SBC2007-176785
DOI: https://doi.org/10.1115/SBC2007-176785
View Paper titled, Damage Accumulation Model, FSI, and Multiscale Simulations for Studying the Thrombogenic Potential of Prosthetic Heart Valves
Click here to open pdf in another window PDF for Damage Accumulation Model, FSI, and Multiscale Simulations for Studying the Thrombogenic Potential of Prosthetic Heart Valves
Topics: Damage, Fluid structure interaction, Heart valve prostheses, Simulation, Platelets, Valves, Flow (Dynamics), Stress, Blood, Blood flow
Proceedings Papers

Numerical Simulation of Blood Flow Through Mechanical Heart Valves Using Meshless Techniques

Alejandro Roldán, Nancy Sweitzer, Tim Osswald, Naomi Chesler
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 725-726, June 20–24, 2007
Paper No: SBC2007-176381
DOI: https://doi.org/10.1115/SBC2007-176381
View Paper titled, Numerical Simulation of Blood Flow Through Mechanical Heart Valves Using Meshless Techniques
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Topics: Blood flow, Computer simulation, Heart valve prostheses, Valves, Boundary element methods, Finite element methods, Cardiovascular system, Computational fluid dynamics, Computers, Design
Proceedings Papers

Mechanical Loading of Suspended Cells in Laminar and Turbulent Blood Flow

Padraic N. Dooley, Nathan J. Quinlan
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 749-750, June 20–24, 2007
Paper No: SBC2007-176629
DOI: https://doi.org/10.1115/SBC2007-176629
View Paper titled, Mechanical Loading of Suspended Cells in Laminar and Turbulent Blood Flow
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Topics: Blood flow, Turbulence, Blood, Flow (Dynamics), Damage, Stress, Cardiovascular devices, Cardiovascular system, Fluctuations (Physics), Heart valve prostheses
Proceedings Papers

Phenomenology of Hemolysis in Turbulent Flows

Lakshmi Prasad Dasi, Khandakar Niaz Morshed, Marcio Forleo
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT05A020, June 26–29, 2013
Paper No: SBC2013-14843
DOI: https://doi.org/10.1115/SBC2013-14843
View Paper titled, Phenomenology of Hemolysis in Turbulent Flows
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Topics: Blood, Cardiovascular system, Chain, Erythrocytes, Plasmas (Ionized gases), Pumps, Rupture, Shear (Mechanics), Shear flow, Thrombosis
Proceedings Papers

Experimental and Numerical Study of Ascending Aorta Hemodynamics Through 3D Particle Tracking Velocimetry and Computational Fluid Dynamics

Utku Gülan, Diego Gallo, Raffaele Ponzini, Beat Lüthi, Markus Holzner, Umberto Morbiducci
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT03A003, June 26–29, 2013
Paper No: SBC2013-14466
DOI: https://doi.org/10.1115/SBC2013-14466
View Paper titled, Experimental and Numerical Study of Ascending Aorta Hemodynamics Through 3D Particle Tracking Velocimetry and Computational Fluid Dynamics
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Topics: Aorta, Computational fluid dynamics, Hemodynamics, Particulate matter, Imaging, Fluids, Blood flow, Computational methods, Computer simulation, Flow (Dynamics)
Proceedings Papers

Multi-Phase Blood Flow Modeling in Intracranial Aneurysms Considering Possible Transition to Turbulence

P. Berg, A. Abdelsamie, H. Yu, G. Janiga, D. Thévenin
Proc. ASME. SBC2013, Volume 1A: Abdominal Aortic Aneurysms; Active and Reactive Soft Matter; Atherosclerosis; BioFluid Mechanics; Education; Biotransport Phenomena; Bone, Joint and Spine Mechanics; Brain Injury; Cardiac Mechanics; Cardiovascular Devices, Fluids and Imaging; Cartilage and Disc Mechanics; Cell and Tissue Engineering; Cerebral Aneurysms; Computational Biofluid Dynamics; Device Design, Human Dynamics, and Rehabilitation; Drug Delivery and Disease Treatment; Engineered Cellular Environments, V01AT04A005, June 26–29, 2013
Paper No: SBC2013-14240
DOI: https://doi.org/10.1115/SBC2013-14240
View Paper titled, Multi-Phase Blood Flow Modeling in Intracranial Aneurysms Considering Possible Transition to Turbulence
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Topics: Aneurysms, Blood flow, Modeling, Turbulence, Brain, Rupture, Biomedicine, Blood vessels, Membranes
Proceedings Papers

Turbulent and Direct Numerical Simulations for Optimizing Mechanical Heart Valve Designs

Michalis Xenos, Yared Alemu, Shmuel Einav, Danny Bluestein
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 65-66, June 17–21, 2009
Paper No: SBC2009-206501
DOI: https://doi.org/10.1115/SBC2009-206501
View Paper titled, Turbulent and Direct Numerical Simulations for Optimizing Mechanical Heart Valve Designs
Click here to open pdf in another window PDF for Turbulent and Direct Numerical Simulations for Optimizing Mechanical Heart Valve Designs
Topics: Computer simulation, Heart valve prostheses, Turbulence, Platelets, Damage, Flow (Dynamics), Stress, Blood, Die cutting, Drugs
Proceedings Papers

A New Concept in Design of Rheolytic Thrombectomy Devices: The Coanda Effect

Cheng-Shiu Chung, Sergio L. Cornejo, Ming Huo, Ender A. Finol
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 419-420, June 17–21, 2009
Paper No: SBC2009-203532
DOI: https://doi.org/10.1115/SBC2009-203532
View Paper titled, A New Concept in Design of Rheolytic Thrombectomy Devices: The Coanda Effect
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Topics: Design, Flow (Dynamics), Flow separation, Fluid dynamics, Fluids, Materials properties, Pressure, Pressure drop, Pressure sensors, Shock waves
Proceedings Papers

In Vitro Study of Pulsatile Flow Through a Motionless Diode Valve in the Pulmonary Position

Tiffany A. Camp, Richard Figliola, Donald Beasley, Timothy Conover, Tim McQuinn, T.-Y. Hsia
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 423-424, June 17–21, 2009
Paper No: SBC2009-204545
DOI: https://doi.org/10.1115/SBC2009-204545
View Paper titled, In Vitro Study of Pulsatile Flow Through a Motionless Diode Valve in the Pulmonary Position
Click here to open pdf in another window PDF for In Vitro Study of Pulsatile Flow Through a Motionless Diode Valve in the Pulmonary Position
Topics: Pulsatile flow, Valves, Flow (Dynamics), Shear stress, Platelets, Damage, Design, Engineering prototypes, Fluids, Hemodynamics
Proceedings Papers

Characterization of a Novel Polymeric Trileaflet Heart Valve Prosthesis

Scott C. Corbett, Neil Verma, Parnian Boloori Zadeh, Ahmet U. Coskun, Hamid N.-Hashemi
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 911-912, June 17–21, 2009
Paper No: SBC2009-203817
DOI: https://doi.org/10.1115/SBC2009-203817
View Paper titled, Characterization of a Novel Polymeric Trileaflet Heart Valve Prosthesis
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Topics: Heart valve prostheses, Valves, Biological tissues, Failure, Jets, Stents, Turbulence, Urethane elastomers, Wear
Proceedings Papers

CFD Analysis of Turbulent Particle Deposition in the Lungs

Hari Radhakrishnan, Stavros Kassinos
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 445-446, June 17–21, 2009
Paper No: SBC2009-206464
DOI: https://doi.org/10.1115/SBC2009-206464
View Paper titled, CFD Analysis of Turbulent Particle Deposition in the Lungs
Click here to open pdf in another window PDF for CFD Analysis of Turbulent Particle Deposition in the Lungs
Topics: Computational fluid dynamics, Lung, Particulate matter, Turbulence, Diseases, Drugs, Computer simulation, Computer-aided engineering, Drug delivery systems, Patient treatment
Proceedings Papers

Geometric Enhancements of an Arteriovenous Graft

Stephen P. Broderick, Gráinne Carroll, Micheal Walsh
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1169-1170, June 17–21, 2009
Paper No: SBC2009-206863
DOI: https://doi.org/10.1115/SBC2009-206863
View Paper titled, Geometric Enhancements of an Arteriovenous Graft
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Topics: Blood, Blood vessels, Diseases, Endothelial cells, Flow (Dynamics), Geometry, Hemodialysis, Hemodynamics, Kidney, Machinery
Proceedings Papers

CFD Comparison of Steady and Unsteady Flow Through a Human Nasal Passage

Brian Savilonis, Kalen Smith
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 463-464, June 17–21, 2009
Paper No: SBC2009-206673
DOI: https://doi.org/10.1115/SBC2009-206673
View Paper titled, CFD Comparison of Steady and Unsteady Flow Through a Human Nasal Passage
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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Testing, Turbulence, Unsteady flow