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Journal Articles

Benchtop Models of Patient-Specific Intraventricular Flow During Heart Failure and LVAD Support

Vi Vu, Lorenzo Rossini, Juan C. del Alamo, Walter Dembitsky, Richard A. Gray, Karen May-Newman
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2023, 145(11): 111010.
Paper No: BIO-23-1013
https://doi.org/10.1115/1.4063147
Published Online: September 4, 2023
View Article titled, Benchtop Models of Patient-Specific Intraventricular Flow During Heart Failure and LVAD Support
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Topics: Flow (Dynamics), Heart failure, Valves, Ventricular assist devices, Vortices, Blood, Hemodynamics, Shear (Mechanics), Fluids
Includes: Supplementary data
Journal Articles

Enhancing the Vortex Whistle for Measures of Respiratory Capacity Via Computational Fluid Dynamics and Computational Aero-Acoustic Analysis

Ang Li, Jordan A. Awan, Jun Chen, David Eddins, Shaheen N. Awan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2022, 144(11): 111006.
Paper No: BIO-22-1006
https://doi.org/10.1115/1.4054569
Published Online: June 16, 2022
View Article titled, Enhancing the Vortex Whistle for Measures of Respiratory Capacity Via Computational Fluid Dynamics and Computational Aero-Acoustic Analysis
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Topics: Acoustics, Computational fluid dynamics, Flow (Dynamics), Vortices, Simulation, Pressure, Cavities
Journal Articles

Diastolic Vortex Alterations With Reducing Left Ventricular Volume: An In Vitro Study

Milad Samaee, Nicholas H. Nelsen, Manikantam G. Gaddam, Arvind Santhanakrishnan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2020, 142(12): 121006.
Paper No: BIO-19-1550
https://doi.org/10.1115/1.4047663
Published Online: September 8, 2020
View Article titled, Diastolic Vortex Alterations With Reducing Left Ventricular Volume: An In Vitro Study
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Topics: Vortices, Flow (Dynamics), Inflow
Journal Articles

A Proof of Concept for Computational Fluid Dynamic Analysis of the Left Atrium in Atrial Fibrillation on a Patient-Specific Basis

Alessandro Masci, Martino Alessandrini, Davide Forti, Filippo Menghini, Luca Dedé, Corrado Tomasi, Alfio Quarteroni, Cristiana Corsi
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. January 2020, 142(1): 011002.
Paper No: BIO-18-1191
https://doi.org/10.1115/1.4044583
Published Online: October 1, 2019
View Article titled, A Proof of Concept for Computational Fluid Dynamic Analysis of the Left Atrium in Atrial Fibrillation on a Patient-Specific Basis
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Topics: Blood flow, Cardiac cycle, Computational fluid dynamics, Boundary-value problems, Blood, Vortices, Fluid dynamics, Hemodynamics, Fluids, Simulation
Journal Articles

Two Closely Spaced Aneurysms of the Supraclinoid Internal Carotid Artery: How Does One Influence the Other?

Kevin Sunderland, Qinghai Huang, Charles Strother, Jingfeng Jiang
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. November 2019, 141(11): 114501.
Paper No: BIO-17-1393
https://doi.org/10.1115/1.4043868
Published Online: July 30, 2019
View Article titled, Two Closely Spaced Aneurysms of the Supraclinoid Internal Carotid Artery: How Does One Influence the Other?
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Topics: Aneurysms, Carotid arteries, Flow (Dynamics), Hemodynamics, Vessels, Vortices, Geometry, Computational fluid dynamics, Risk, Shear stress
Journal Articles

Numerical Investigation of Turbulence in Abdominal Aortic Aneurysms

Digvijay S. Rawat, Mathieu Pourquie, Christian Poelma
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2019, 141(6): 061001.
Paper No: BIO-17-1599
https://doi.org/10.1115/1.4043289
Published Online: April 22, 2019
View Article titled, Numerical Investigation of Turbulence in Abdominal Aortic Aneurysms
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Topics: Aneurysms, Flow (Dynamics), Turbulence, Vortices, Aorta, Geometry, Shear (Mechanics), Cycles, Fluctuations (Physics), Blood
Journal Articles

Optimized Time-Resolved Echo Particle Image Velocimetry– Particle Tracking Velocimetry Measurements Elucidate Blood Flow in Patients With Left Ventricular Thrombus

Kaushik Sampath, Thura T. Harfi, Richard T. George, Joseph Katz
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2018, 140(4): 041010.
Paper No: BIO-17-1218
https://doi.org/10.1115/1.4038886
Published Online: February 12, 2018
View Article titled, Optimized Time-Resolved Echo Particle Image Velocimetry– Particle Tracking Velocimetry Measurements Elucidate Blood Flow in Patients With Left Ventricular Thrombus
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Topics: Blood flow, Cardiac cycle, Echoes, Flow (Dynamics), Particulate matter, Thrombosis, Vortices, Risk, Cycles, Vorticity
Includes: Supplementary data
Journal Articles

Evaluation of Different Meshing Techniques for the Case of a Stented Artery

Azadeh Lotfi, Anne Simmons, Tracie Barber
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2016, 138(3): 031005.
Paper No: BIO-15-1465
https://doi.org/10.1115/1.4032502
Published Online: January 29, 2016
View Article titled, Evaluation of Different Meshing Techniques for the Case of a Stented Artery
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Topics: Errors, Flow (Dynamics), Stents, Uncertainty, Vortices, Prisms (Optics), Computational fluid dynamics, Vessels, Boundary-value problems, Reliability
Journal Articles

Role of Mitral Annulus Diastolic Geometry on Intraventricular Filling Dynamics

Ikechukwu U. Okafor, Arvind Santhanakrishnan, Vrishank S. Raghav, Ajit P. Yoganathan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2015, 137(12): 121007.
Paper No: BIO-15-1124
https://doi.org/10.1115/1.4031838
Published Online: November 3, 2015
View Article titled, Role of Mitral Annulus Diastolic Geometry on Intraventricular Filling Dynamics
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Topics: Annulus, Vortices, Geometry, Flow (Dynamics), Cardiac cycle, Design, Kinetic energy
Journal Articles

The Role of the Hand During Freestyle Swimming

Raymond C. Z. Cohen, Paul W. Cleary, Bruce R. Mason, David L. Pease
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2015, 137(11): 111007.
Paper No: BIO-14-1598
https://doi.org/10.1115/1.4031586
Published Online: October 1, 2015
View Article titled, The Role of the Hand During Freestyle Swimming
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Topics: Biomechanics, Computational fluid dynamics, Drag (Fluid dynamics), Flow (Dynamics), Fluids, Modeling, Simulation, Thrust, Water, Propulsion
Journal Articles

Hemodynamics in the Left Atrium and Its Effect on Ventricular Flow Patterns

Vijay Vedula, Richard George, Laurent Younes, Rajat Mittal
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. November 2015, 137(11): 111003.
Paper No: BIO-15-1142
https://doi.org/10.1115/1.4031487
Published Online: September 16, 2015
View Article titled, Hemodynamics in the Left Atrium and Its Effect on Ventricular Flow Patterns
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Topics: Flow (Dynamics), Physiology, Vortices, Hemodynamics
Journal Articles

Computational Study of Hemodynamic Effects of Abnormal E / A Ratio on Left Ventricular Filling

Xudong Zheng, Qian Xue, Rajat Mittal
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. June 2014, 136(6): 061005.
Paper No: BIO-13-1292
https://doi.org/10.1115/1.4027268
Published Online: April 25, 2014
View Article titled, Computational Study of Hemodynamic Effects of Abnormal E / A Ratio on Left Ventricular Filling
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Topics: Blood, Flow (Dynamics), Hemodynamics, Vortices, Waves, Simulation
Journal Articles

Effects of Intraluminal Thrombus on Patient-Specific Abdominal Aortic Aneurysm Hemodynamics via Stereoscopic Particle Image Velocity and Computational Fluid Dynamics Modeling

Chia-Yuan Chen, Raúl Antón, Ming-yang Hung, Prahlad Menon, Ender A. Finol, Kerem Pekkan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. March 2014, 136(3): 031001.
Paper No: BIO-12-1603
https://doi.org/10.1115/1.4026160
Published Online: February 13, 2014
View Article titled, Effects of Intraluminal Thrombus on Patient-Specific Abdominal Aortic Aneurysm Hemodynamics via Stereoscopic Particle Image Velocity and Computational Fluid Dynamics Modeling
Open the PDF for Effects of Intraluminal Thrombus on Patient-Specific Abdominal Aortic Aneurysm Hemodynamics via Stereoscopic Particle Image Velocity and Computational Fluid Dynamics Modeling in another window
Topics: Aneurysms, Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Particulate matter, Thrombosis, Vortices, Modeling, Blood flow
Journal Articles

A Numerical and Experimental Investigation of the Effect of False Vocal Fold Geometry on Glottal Flow

Mehrdad H. Farahani, John Mousel, Fariborz Alipour, Sarah Vigmostad
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. December 2013, 135(12): 121006.
Paper No: BIO-12-1557
https://doi.org/10.1115/1.4025324
Published Online: October 10, 2013
View Article titled, A Numerical and Experimental Investigation of the Effect of False Vocal Fold Geometry on Glottal Flow
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Topics: Flow (Dynamics), Pressure, Simulation, Vocal cords, Vortices, Geometry, Wind tunnels, Vorticity
Journal Articles

Investigation of Saccadic Eye Movement Effects on the Fluid Dynamic in the Anterior Chamber

Omid Abouali, Amirreza Modareszadeh, Alireza Ghaffarieh, Jiyuan Tu
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. February 2012, 134(2): 021002.
https://doi.org/10.1115/1.4005762
Published Online: March 14, 2012
View Article titled, Investigation of Saccadic Eye Movement Effects on the Fluid Dynamic in the Anterior Chamber
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Topics: Cornea, Flow (Dynamics), Fluids, Natural convection, Shear stress, Computer simulation, Vortices
Journal Articles

Hemodynamics of the Mouse Abdominal Aortic Aneurysm

Matthew D. Ford, Ariel T. Black, Richard Y. Cao, Colin D. Funk, Ugo Piomelli
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121008.
https://doi.org/10.1115/1.4005477
Published Online: December 23, 2011
View Article titled, Hemodynamics of the Mouse Abdominal Aortic Aneurysm
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Topics: Aneurysms, Flow (Dynamics), Hemodynamics, Vortices, Cardiac cycle, Shear (Mechanics)
Journal Articles

Near Valve Flows and Potential Blood Damage During Closure of a Bileaflet Mechanical Heart Valve

L. H. Herbertson, S. Deutsch, K. B. Manning
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094507.
https://doi.org/10.1115/1.4005167
Published Online: October 14, 2011
View Article titled, Near Valve Flows and Potential Blood Damage During Closure of a Bileaflet Mechanical Heart Valve
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Topics: Blood, Damage, Flow (Dynamics), Heart valve prostheses, Valves, Vortices, Fluids, Shear rate, Stress, Jets
Journal Articles

Pulsatile Flow Effects on the Hemodynamics of Intracranial Aneurysms

Trung B. Le, Iman Borazjani, Fotis Sotiropoulos
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. November 2010, 132(11): 111009.
https://doi.org/10.1115/1.4002702
Published Online: October 27, 2010
View Article titled, Pulsatile Flow Effects on the Hemodynamics of Intracranial Aneurysms
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Topics: Aneurysms, Domes (Structural elements), Flow (Dynamics), Hemodynamics, Vortices, Shear stress, Cavities, Inflow, Pulsatile flow, Reynolds number
Journal Articles

Reduction of Procoagulant Potential of b-Datum Leakage Jet Flow in Bileaflet Mechanical Heart Valves via Application of Vortex Generator Arrays

David W. Murphy, Lakshmi P. Dasi, Jelena Vukasinovic, Ari Glezer, Ajit P. Yoganathan
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071011.
https://doi.org/10.1115/1.4001260
Published Online: June 2, 2010
View Article titled, Reduction of Procoagulant Potential of b-Datum Leakage Jet Flow in Bileaflet Mechanical Heart Valves via Application of Vortex Generator Arrays
Open the PDF for Reduction of Procoagulant Potential of b-Datum Leakage Jet Flow in Bileaflet Mechanical Heart Valves via Application of Vortex Generator Arrays in another window
Topics: Blood, Flow (Dynamics), Flow control, Generators, Heart valve prostheses, Leakage, Shear stress, Vortices, Flow visualization, Hemodynamics
Journal Articles

Particle-Image Velocimetry Study of a Pediatric Ventricular Assist Device

E. Ferrara, M. Muramatsu, K. T. Christensen, I. A. Cestari
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2010, 132(7): 071004.
https://doi.org/10.1115/1.4001252
Published Online: May 18, 2010
View Article titled, Particle-Image Velocimetry Study of a Pediatric Ventricular Assist Device
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Topics: Blood, Cycles, Flow (Dynamics), Fluids, Particulate matter, Pediatrics, Pumps, Turbulence, Ventricular assist devices, Vortices