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Vitaly O. Kheyfets
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Journal Articles

Hemodynamically Unloading the Distal Pulmonary Circulation in Pulmonary Hypertension: A Modeling Study

Rachelle Walter, Kendall Hunter, Kurt Stenmark, Vitaly O. Kheyfets
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. February 2022, 144(2): 024503.
Paper No: BIO-20-1512
https://doi.org/10.1115/1.4051719
Published Online: September 30, 2021
View Article titled, Hemodynamically Unloading the Distal Pulmonary Circulation in Pulmonary Hypertension: A Modeling Study
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Topics: Engineering simulation, Hemodynamics, Modeling, Pressure, Shear stress, Simulation, Stress, Vessels, Lung, Flow (Dynamics)
Journal Articles

Structural and Biomechanical Adaptations of Right Ventricular Remodeling—In Pulmonary Arterial Hypertension—Reduces Left Ventricular Rotation During Contraction: A Computational Study

Vitaly O. Kheyfets, Uyen Truong, Dunbar Ivy, Robin Shandas
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. May 2019, 141(5): 051002.
Paper No: BIO-18-1089
https://doi.org/10.1115/1.4042682
Published Online: March 25, 2019
View Article titled, Structural and Biomechanical Adaptations of Right Ventricular Remodeling—In Pulmonary Arterial Hypertension—Reduces Left Ventricular Rotation During Contraction: A Computational Study
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Topics: Fibers, Pressure, Rotation, Stress, Torsion, Simulation, Stiffness, Modeling
Journal Articles

A Zero-Dimensional Model and Protocol for Simulating Patient-Specific Pulmonary Hemodynamics From Limited Clinical Data

Vitaly O. Kheyfets, Jamie Dunning, Uyen Truong, Dunbar Ivy, Kendall Hunter, Robin Shandas
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. December 2016, 138(12): 121001.
Paper No: BIO-14-1610
https://doi.org/10.1115/1.4034830
Published Online: November 3, 2016
View Article titled, A Zero-Dimensional Model and Protocol for Simulating Patient-Specific Pulmonary Hemodynamics From Limited Clinical Data
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Topics: Circuits, Hemodynamics, Pressure, Flow (Dynamics), Pediatrics, Modeling
Journal Articles

A Protocol for Measuring Pull-off Stress of Wound-Treatment Polymers

Vitaly O. Kheyfets, Rita C. Thornton, Mikala Kowal, Ender A. Finol
Journal: Journal of Biomechanical Engineering
Article Type: Technical Briefs
J Biomech Eng. July 2014, 136(7): 074501.
Paper No: BIO-13-1420
https://doi.org/10.1115/1.4027412
Published Online: May 12, 2014
View Article titled, A Protocol for Measuring Pull-off Stress of Wound-Treatment Polymers
Open the PDF for A Protocol for Measuring Pull-off Stress of Wound-Treatment Polymers in another window
Topics: Polymer films, Polymers, Skin, Stress, Textiles, Testing, Separation (Technology)
Proceedings Papers

Instrument and Method for Visualizing and Characterizing Gravity-Induced Flow of Gels in an Environment Simulating Aspects of the Vaginal Lumen

Vitaly O. Kheyfets, Sarah L. Kieweg
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 615-616, June 25–29, 2008
Paper No: SBC2008-193062
https://doi.org/10.1115/SBC2008-193062
View Paper titled, Instrument and Method for Visualizing and Characterizing Gravity-Induced Flow of Gels in an Environment Simulating Aspects of the Vaginal Lumen
Open the PDF for Instrument and Method for Visualizing and Characterizing Gravity-Induced Flow of Gels in an Environment Simulating Aspects of the Vaginal Lumen in another window
Topics: Flow (Dynamics), Gravity (Force), Instrumentation, Vehicles, Drug delivery systems
Proceedings Papers

Free Surface Coating Flows of Non-Newtonian Gels: 3-D Numerical Simulation of Gravity-Induced Flow

Vitaly O. Kheyfets, Sarah L. Kieweg
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 531-532, June 20–24, 2007
Paper No: SBC2007-176696
https://doi.org/10.1115/SBC2007-176696
View Paper titled, Free Surface Coating Flows of Non-Newtonian Gels: 3-D Numerical Simulation of Gravity-Induced Flow
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Topics: Coating processes, Coatings, Computer simulation, Flow (Dynamics), Gravity (Force), Vehicles, Drug delivery systems
Proceedings Papers

The Influence of Pulmonary Hemodynamics on Right Ventricular Function in Pulmonary Hypertension

Vitaly O. Kheyfets, Lourdes Rios, Triston Smith, Theodore Schroeder, Jeffrey Mueller, Srinivas Murali, David Lasorda, Anthony Zikos, Jennifer Spotti, John J. Reilly, Jr., Ender A. Finol
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, V01AT19A006, June 26–29, 2013
Paper No: SBC2013-14440
https://doi.org/10.1115/SBC2013-14440
View Paper titled, The Influence of Pulmonary Hemodynamics on Right Ventricular Function in Pulmonary Hypertension
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Topics: Hemodynamics, Computational fluid dynamics, Diseases, Pulmonary artery, Shear stress
Proceedings Papers

SBC2012 CFD Challange: Computational Hemodynamics of Intracranial Aneurysm Using the Finite Volume Solver Ansys Fluent

Vitaly O. Kheyfets, Ender A. Finol
Proc. ASME. SBC2012, ASME 2012 Summer Bioengineering Conference, Parts A and B, 125-126, June 20–23, 2012
Paper No: SBC2012-80341
https://doi.org/10.1115/SBC2012-80341
View Paper titled, SBC2012 CFD Challange: Computational Hemodynamics of Intracranial Aneurysm Using the Finite Volume Solver Ansys Fluent
Open the PDF for SBC2012 CFD Challange: Computational Hemodynamics of Intracranial Aneurysm Using the Finite Volume Solver Ansys Fluent in another window
Topics: Aneurysms, Computational fluid dynamics, Hemodynamics, Biomechanics, Biomedical engineering, Engineering simulation, Simulation
Proceedings Papers

Thin Film Flow of Polymeric Anti-HIV Microbicides: Comparison of 3-D Numerical and Experimental Simulations

Vitaly O. Kheyfets, Sarah L. Kieweg
Proc. ASME. SBC2011, ASME 2011 Summer Bioengineering Conference, Parts A and B, 741-742, June 22–25, 2011
Paper No: SBC2011-53793
https://doi.org/10.1115/SBC2011-53793
View Paper titled, Thin Film Flow of Polymeric Anti-HIV Microbicides: Comparison of 3-D Numerical and Experimental Simulations
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Topics: Accounting, Coating processes, Coatings, Computer simulation, Die cutting, Drugs, Engineering simulation, Flow (Dynamics), Gravity (Force), Non-Newtonian fluids
Journal Articles

Experimental and Numerical Models of Three-Dimensional Gravity-Driven Flow of Shear-Thinning Polymer Solutions Used in Vaginal Delivery of Microbicides

Vitaly O. Kheyfets, Sarah L. Kieweg
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. June 2013, 135(6): 061009.
Paper No: BIO-12-1580
https://doi.org/10.1115/1.4024140
Published Online: May 9, 2013
View Article titled, Experimental and Numerical Models of Three-Dimensional Gravity-Driven Flow of Shear-Thinning Polymer Solutions Used in Vaginal Delivery of Microbicides
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Topics: Computer simulation, Flow (Dynamics), Fluids, Gravity (Force), Sensitivity analysis, Shear (Mechanics), Simulation, Shapes, Drug delivery systems, Surface tension
Journal Articles

Variability of Computational Fluid Dynamics Solutions for Pressure and Flow in a Giant Aneurysm: The ASME 2012 Summer Bioengineering Conference CFD Challenge

David A. Steinman, Yiemeng Hoi, Paul Fahy, Liam Morris, Michael T. Walsh, Nicolas Aristokleous, Andreas S. Anayiotos, Yannis Papaharilaou, Amirhossein Arzani, Shawn C. Shadden, Philipp Berg, Gábor Janiga, Joris Bols, Patrick Segers, Neil W. Bressloff, Merih Cibis, Frank H. Gijsen, Salvatore Cito, Jordi Pallarés, Leonard D. Browne, Jennifer A. Costelloe, Adrian G. Lynch, Joris Degroote, Jan Vierendeels, Wenyu Fu, Aike Qiao, Simona Hodis, David F. Kallmes, Hardeep Kalsi, Quan Long, Vitaly O. Kheyfets, Ender A. Finol, Kenichi Kono, Adel M. Malek, Alexandra Lauric, Prahlad G. Menon, Kerem Pekkan, Mahdi Esmaily Moghadam, Alison L. Marsden, Marie Oshima, Kengo Katagiri, Véronique Peiffer, Yumnah Mohamied, Spencer J. Sherwin, Jens Schaller, Leonid Goubergrits, Gabriel Usera, Mariana Mendina, Kristian Valen-Sendstad, Damiaan F. Habets, Jianping Xiang, Hui Meng, Yue Yu, George E. Karniadakis, Nicholas Shaffer, Francis Loth
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. February 2013, 135(2): 021016.
Paper No: BIO-12-1542
https://doi.org/10.1115/1.4023382
Published Online: February 11, 2013
View Article titled, Variability of Computational Fluid Dynamics Solutions for Pressure and Flow in a Giant Aneurysm: The ASME 2012 Summer Bioengineering Conference CFD Challenge
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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Pressure drop, Aneurysms, Cycles