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Proceedings Papers

Generating a Digital Twin of the Glen Lyon FPSO

Jonathan Bailey, Richard J. Bamford, Suvabrata Das, Soma S. Maroju, Robert J. Barker
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A010, June 5–10, 2022
Paper No: OMAE2022-80547
DOI: https://doi.org/10.1115/OMAE2022-80547
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Topics: Digital twin, FPSO
Journal Articles

Using Simulation-Based Active Learning Strategies for Teaching Biofluids Concepts

Debanjan Mukherjee, Alex J. Barker
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. December 2021, 143(12): 121011.
Paper No: BIO-21-1163
DOI: https://doi.org/10.1115/1.4052933
Published Online: November 18, 2021
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Topics: Design, Flow (Dynamics), Physiology, Simulation, Students, Teaching, Magnetic resonance imaging, Feedback, Biomedicine, Education
Includes: Supplementary data
Journal Articles

The Story of Wall Shear Stress in Coronary Artery Atherosclerosis: Biochemical Transport and Mechanotransduction

Mostafa Mahmoudi, Ali Farghadan, Daniel R. McConnell, Alex J. Barker, Jolanda J. Wentzel, Matthew J. Budoff, Amirhossein Arzani
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. April 2021, 143(4): 041002.
Paper No: BIO-20-1283
DOI: https://doi.org/10.1115/1.4049026
Published Online: December 14, 2020
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Topics: Atherosclerosis, Coronary arteries, Oxygen, Proteins, Shear stress, Density, Endothelial cells, Permeability, Diseases, Computational fluid dynamics
Journal Articles

Assessment of Thorax Finite Element Model Response for Behind Armor Blunt Trauma Impact Loading Using an Epidemiological Database

D. S. Cronin, M. C. Bustamante, J. Barker, D. Singh, K. A. Rafaels, C. Bir
Journal: Journal of Biomechanical Engineering
Article Type: Research-Article
J Biomech Eng. March 2021, 143(3): 031007.
Paper No: BIO-20-1185
DOI: https://doi.org/10.1115/1.4048644
Published Online: December 10, 2020
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Topics: Armor, Wounds, Projectiles, Fracture (Materials), Fracture (Process), Databases, Deformation, Lung, Finite element model
Proceedings Papers

Experimental Based Empirical Model of the Initial Onset of Sand Deposits on Hastelloy-X From 1000°C to 1100°C Using Particle Tracking

Andrew Boulanger, John Hutchinson, Wing F. Ng, Srinath V. Ekkad, Matthew J. Keefe, Weibin Xu, Brett J. Barker, Kwen Hsu
Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT48A015, June 26–30, 2017
Paper No: GT2017-64480
DOI: https://doi.org/10.1115/GT2017-64480
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Topics: Dust, Metal surfaces, Particulate matter, Roads, Sands, Temperature
Proceedings Papers

An Analysis of a Deposition Tolerant Cooling Approach for Nozzle Guide Vanes

J. E. Kingery, F. E. Ames, J. Downs, S. Acharya, B. J. Barker
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT13A006, June 15–19, 2015
Paper No: GT2015-42419
DOI: https://doi.org/10.1115/GT2015-42419
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Topics: Cooling, Nozzle guide vanes, Design, Film cooling, Turbulence, Boundary-value problems, Engines, Heat, Pressure, Suction
Proceedings Papers

Initial Investigation of Reduced Wall Shear Stress in the Pulmonary Arteries of Hypertension Patients Using Phase Contrast MRI

Alex J. Barker, Craig Lanning, Dunbar Ivy, Robin Shandas
Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 413-414, June 25–29, 2008
Paper No: SBC2008-192709
DOI: https://doi.org/10.1115/SBC2008-192709
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Topics: Magnetic resonance imaging, Pulmonary artery, Shear stress, Flow (Dynamics), Pressure, Blood flow, Circuits, Geometry, Hemodynamics, Reflection
Proceedings Papers

Use of Cardiac Phase-Contrast MRI to Examine Hemodynamics and Wall Deformation Within the Aortic Root for Patients With Bicuspid Aortic Valves

Alex J. Barker, Craig Lanning, Devatha Nair, Vernon Chapman, Robin Shandas
Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 507-508, June 20–24, 2007
Paper No: SBC2007-176432
DOI: https://doi.org/10.1115/SBC2007-176432
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Topics: Deformation, Hemodynamics, Magnetic resonance imaging, Valves, Diseases, Aneurysms, Blood flow, Dynamics (Mechanics)
Proceedings Papers

Viscous Energy Loss in Aortic Valve Disease Patients

A. J. Barker, P. van Ooij, K. Bandi, J. Garcia, P. McCarthy, J. Carr, C. Malaisrie, M. Markl
Proc. ASME. SBC2013, Volume 1B: Extremity; Fluid Mechanics; Gait; Growth, Remodeling, and Repair; Heart Valves; Injury Biomechanics; Mechanotransduction and Sub-Cellular Biophysics; MultiScale Biotransport; Muscle, Tendon and Ligament; Musculoskeletal Devices; Multiscale Mechanics; Thermal Medicine; Ocular Biomechanics; Pediatric Hemodynamics; Pericellular Phenomena; Tissue Mechanics; Biotransport Design and Devices; Spine; Stent Device Hemodynamics; Vascular Solid Mechanics; Student Paper and Design Competitions, V01BT30A001, June 26–29, 2013
Paper No: SBC2013-14142
DOI: https://doi.org/10.1115/SBC2013-14142
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Topics: Diseases, Energy dissipation, Valves, Flow (Dynamics), Magnetic resonance imaging, Blood flow, Performance, Pressure, Pressure gradient, Risk
Proceedings Papers

Measurement of Valve Lesion Morphology and Aorta / Flow-Jet Patterns in Bicuspid Aortic Valve Patients

Alex J. Barker, Craig Lanning, Robin Shandas
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 1011-1012, June 17–21, 2009
Paper No: SBC2009-206126
DOI: https://doi.org/10.1115/SBC2009-206126
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Topics: Aorta, Flow (Dynamics), Valves, Aneurysms, Diseases, Hemodynamics
Proceedings Papers

In Vivo Validation of Echo Partical Image Velocimetry (Echo PIV) in Human Carotid Arteries Using Phase-Contrast MRI

Fuxing Zhang, Alex J. Barker, Phillip E. Gates, W. David Strain, Jonathan Fulford, Luciano Mazzaro, Angela C. Shore, Nick G. Bellenger, Craig Lanning, Robin Shandas
Proc. ASME. SBC2009, ASME 2009 Summer Bioengineering Conference, Parts A and B, 991-992, June 17–21, 2009
Paper No: SBC2009-205473
DOI: https://doi.org/10.1115/SBC2009-205473
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Topics: Carotid arteries, Echoes, Magnetic resonance imaging, Resolution (Optics), Blood flow, Errors, Atherosclerosis, Boundary-value problems, Cardiovascular system, Computational methods
Proceedings Papers

Tailored Nanoscale Contrast Agents for Magnetic Resonance Imaging

Alex J. Barker, Brant Cage, Stephen Russek, Ruchira Garg, Robin Shandas, Conrad R. Stoldt
Proc. ASME. IMECE2005, Electronic and Photonic Packaging, Electrical Systems Design and Photonics, and Nanotechnology, 581-590, November 5–11, 2005
Paper No: IMECE2005-81503
DOI: https://doi.org/10.1115/IMECE2005-81503
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Topics: Magnetic resonance imaging, Nanoscale phenomena, Nanocrystals, Superconducting quantum interference devices, Anisotropy, Imaging, Magnetization, Magnets, Nanoparticles, Crystals