1-20 of 40
Stephen P. Gent
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Utilizing Stent Wall Shear Stress to Assess Stent and Flow Diverter Performance for Treating Intracranial Aneurysms

Taylor N. Suess, Stephen P. Gent
Proc. ASME. IMECE2022, Volume 4: Biomedical and Biotechnology; Design, Systems, and Complexity, V004T05A024, October 30–November 3, 2022
Paper No: IMECE2022-92013
DOI: https://doi.org/10.1115/IMECE2022-92013
View Paper
PDF
Topics: Aneurysms, Computational fluid dynamics, Flow (Dynamics), Shear stress, Stents
Proceedings Papers

Design of a Wearable Health Monitoring System for In-Home and Emergency Use

J. Michael Bertsch, Stephen P. Gent
Proc. ASME. DMD2020, 2020 Design of Medical Devices Conference, V001T09A008, April 6–9, 2020
Paper No: DMD2020-9091
DOI: https://doi.org/10.1115/DMD2020-9091
View Paper
PDF
Topics: Design, Emergencies, Monitoring systems, Biomedicine, Blood, Pressure, Sensors, Circuits, Oxygen, Temperature
Proceedings Papers

Simulating Coil Embolization Treatments of Intracranial Aneurysms Using Computational Fluid Dynamics

Nikhil Tulshibagwale, Stephen P. Gent
Proc. ASME. DMD2019, 2019 Design of Medical Devices Conference, V001T07A002, April 15–18, 2019
Paper No: DMD2019-3222
DOI: https://doi.org/10.1115/DMD2019-3222
View Paper
PDF
Topics: Aneurysms, Computational fluid dynamics, Vessels, Engineering simulation, Flow (Dynamics), Simulation, Biomedicine, Blood, Brain, Domes (Structural elements)
Proceedings Papers

Computational Fluid Dynamics Modeling of Blood As a Heterogeneous Fluid

Isaac Smithee, Stephen P. Gent
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A008, April 9–12, 2018
Paper No: DMD2018-6873
DOI: https://doi.org/10.1115/DMD2018-6873
View Paper
PDF
Topics: Blood, Computational fluid dynamics, Fluids, Modeling, Particulate matter, Flow (Dynamics), Engineering simulation, Simulation, Biomedicine, Blood flow
Proceedings Papers

Examination of Fluid-Structure Interaction in Stent Grafts and its Hemodynamic Implications

Eric M. Looyenga, Stephen P. Gent
Proc. ASME. DMD2018, 2018 Design of Medical Devices Conference, V001T08A007, April 9–12, 2018
Paper No: DMD2018-6872
DOI: https://doi.org/10.1115/DMD2018-6872
View Paper
PDF
Topics: Aneurysms, Aorta, Atherosclerosis, Flow (Dynamics), Fluid structure interaction, Hemodynamics, Risk, Rupture, Shear stress, Stents
Proceedings Papers

Assessing Near-Wall Hemodynamics of Blood Flow in the Left Anterior Descending Segment of the Left Coronary Artery Using Computational Fluid Dynamics

John J. Asiruwa, Aaron M. Propst, Stephen P. Gent
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A023, November 3–9, 2017
Paper No: IMECE2017-71432
DOI: https://doi.org/10.1115/IMECE2017-71432
View Paper
PDF
Topics: Blood flow, Computational fluid dynamics, Coronary arteries, Hemodynamics, Blood, Engineering simulation, Flow (Dynamics), Simulation, Atherosclerosis, Boundary-value problems
Proceedings Papers

Investigating the Effects of Stent-Graft Structural Features Using Computational Fluid Dynamics

Eric M. Looyenga, Aaron M. Propst, Stephen P. Gent
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A024, November 3–9, 2017
Paper No: IMECE2017-71442
DOI: https://doi.org/10.1115/IMECE2017-71442
View Paper
PDF
Topics: Computational fluid dynamics, Stents, Aneurysms, Aorta, Engineering simulation, Maintenance, Simulation, Blood, Blood flow, Cardiac cycle
Proceedings Papers

Data Analysis and Visualization for High Fidelity CFD Models for Medical Device Realization

Chelsea P. Manners, Stephen P. Gent
Proc. ASME. IMECE2017, Volume 3: Biomedical and Biotechnology Engineering, V003T04A063, November 3–9, 2017
Paper No: IMECE2017-72360
DOI: https://doi.org/10.1115/IMECE2017-72360
View Paper
PDF
Topics: Computational fluid dynamics, Medical devices, Visualization, Design, Simulation, Graphical user interfaces, Stents, Computer software, Flow (Dynamics), Fluids
Proceedings Papers

Hemodynamics Study of Different Take-Off Angles of the Left Coronary Artery

John J. Asiruwa, Aaron M. Propst, Stephen P. Gent
Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T01A005, April 10–13, 2017
Paper No: DMD2017-3389
DOI: https://doi.org/10.1115/DMD2017-3389
View Paper
PDF
Topics: Coronary arteries, Hemodynamics, Computational fluid dynamics, Atherosclerosis, Aortic arch, Blood, Blood flow, Diseases, Fluid dynamics, Myocardium
Proceedings Papers

Economic Feasibility of Corn Stover Torrefaction for Distributed Processing Systems

Evan R. Almberg, Michael P. Twedt, Christina Gerometta, Stephen P. Gent
Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T02A005, June 26–30, 2016
Paper No: ES2016-59530
DOI: https://doi.org/10.1115/ES2016-59530
View Paper
PDF
Topics: Economics , Feedstock, Logistics, Performance, Sensitivity analysis
Proceedings Papers

Investigation of Fast Pyrolysis of Camelina Sativa Meal in an Auger Reactor

Evan R. Almberg, Gregory J. Michna, Stephen P. Gent
Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T02A007, June 26–30, 2016
Paper No: ES2016-59601
DOI: https://doi.org/10.1115/ES2016-59601
View Paper
PDF
Topics: Augers, Pyrolysis, Temperature, Condensers (steam plant), Feedstock, Biomass, Bombs, Rheology, Vapors, Water
Proceedings Papers

Investigation of Grain Harvesting and Drying Strategies to Improve Energy Efficiency and Profitability

Evan R. Almberg, Michael P. Twedt, Stephen P. Gent
Proc. ASME. ES2016, Volume 1: Biofuels, Hydrogen, Syngas, and Alternate Fuels; CHP and Hybrid Power and Energy Systems; Concentrating Solar Power; Energy Storage; Environmental, Economic, and Policy Considerations of Advanced Energy Systems; Geothermal, Ocean, and Emerging Energy Technologies; Photovoltaics; Posters; Solar Chemistry; Sustainable Building Energy Systems; Sustainable Infrastructure and Transportation; Thermodynamic Analysis of Energy Systems; Wind Energy Systems and Technologies, V001T06A005, June 26–30, 2016
Paper No: ES2016-59531
DOI: https://doi.org/10.1115/ES2016-59531
View Paper
PDF
Topics: Drying, Energy efficiency, Profitability, Air flow, Economics , Energy consumption, Flow (Dynamics), Fuels, High temperature, Sensitivity analysis
Journal Articles

Computational Fluid Dynamics Simulations of Blood Flow Through an Injured Arteriole

Seth L. Ireland, Stephen P. Gent
Journal: Journal of Medical Devices
Article Type: Technical Briefs
J. Med. Devices. September 2016, 10(3): 030939.
Paper No: MED-16-1133
DOI: https://doi.org/10.1115/1.4033868
Published Online: August 1, 2016
View Article
PDF
Topics: Blood, Blood flow, Computational fluid dynamics, Simulation, Vessels, Flow (Dynamics), Plasmas (Ionized gases), Wounds
Proceedings Papers

Assessment of Pulsatile Blood Flow Models for the Descending Aorta Using CFD

Benjamin D. Kamrath, Taylor N. Suess, Stephen P. Gent
Proc. ASME. IMECE2015, Volume 3: Biomedical and Biotechnology Engineering, V003T03A100, November 13–19, 2015
Paper No: IMECE2015-53073
DOI: https://doi.org/10.1115/IMECE2015-53073
View Paper
PDF
Topics: Aorta, Blood flow, Computational fluid dynamics, Flow (Dynamics), Viscosity, Kidney, Non-Newtonian fluids, Shear (Mechanics), Shear stress, Simulation
Proceedings Papers

Investigation of Fast Pyrolysis of Brassica Carinata in an Auger Type Reactor

William D. Sonnek, Stephen P. Gent, Gregory J. Michna
Proc. ASME. ES2015, Volume 1: Advances in Solar Buildings and Conservation; Climate Control and the Environment; Alternate Fuels and Infrastructure; ARPA-E; Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power; Economic, Environmental, and Policy Aspects of Alternate Energy; Geothermal Energy, Harvesting, Ocean Energy and Other Emerging Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Micro and Nano Technology Applications and Materials, V001T02A002, June 28–July 2, 2015
Paper No: ES2015-49376
DOI: https://doi.org/10.1115/ES2015-49376
View Paper
PDF
Topics: Augers, Pyrolysis, Temperature, Condensers (steam plant), Oils, Petroleum, Water, Biomass, Bombs, Rheology
Proceedings Papers

Experimental Investigation of a Lab-Scale, Cross-Flow Grain Dryer for Testing of Drying Efficiency and Characteristic Profiles of a Packed Bed

Taylor N. Suess, Michael P. Twedt, Stephen P. Gent
Proc. ASME. ES2015, Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, V002T18A002, June 28–July 2, 2015
Paper No: ES2015-49057
DOI: https://doi.org/10.1115/ES2015-49057
View Paper
PDF
Topics: Cross-flow, Drying, Testing, Temperature, Heating, Air flow, Ducts, Energy consumption, Energy efficiency, Flow (Dynamics)
Journal Articles

Analysis of Stent-Graft Design for Aortic Aneurysm Repair Using Computational Fluid Dynamics

Taylor N. Suess, Stephen P. Gent, Tyler Remund, Patrick Kelly
Journal: Journal of Medical Devices
Article Type: Technical Briefs
J. Med. Devices. September 2015, 9(3): 030943.
Paper No: MED-15-1099
DOI: https://doi.org/10.1115/1.4030574
Published Online: September 1, 2015
View Article
PDF
Topics: Aneurysms, Computational fluid dynamics, Design, Maintenance, Stents, Kidney, Flow (Dynamics)
Journal Articles

Hydrodynamic and Heat Transfer Effects of Varying Sparger Spacing Within a Column Photobioreactor Using Computational Fluid Dynamics

Ghazi S. Bari, Taylor N. Suess, Gary A. Anderson, Stephen P. Gent
Journal: Journal of Electrochemical Energy Conversion and Storage
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. February 2015, 12(1): 011004.
Paper No: FC-14-1069
DOI: https://doi.org/10.1115/1.4028951
Published Online: February 1, 2015
View Article
PDF
Topics: Bubbles, Computational fluid dynamics, Flow (Dynamics), Heat transfer, Mass transfer
Proceedings Papers

Incorporating Light and Algal Effects Into CFD for Photobioreactor Design

Matthew Hochhalter, Stephen P. Gent
Proc. ASME. FEDSM2014, Volume 1A, Symposia: Advances in Fluids Engineering Education; Turbomachinery Flow Predictions and Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; Droplet-Surface Interactions; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A009, August 3–7, 2014
Paper No: FEDSM2014-21310
DOI: https://doi.org/10.1115/FEDSM2014-21310
View Paper
PDF
Topics: Computational fluid dynamics, Design, Particulate matter, Bubbles, Biofuel, Biomass, Carbon dioxide, Flashing, Modeling, Temperature profiles
Proceedings Papers

Computational Aeroacoustic Analysis of a Heating Coil Within a Ventilation Duct

Joseph C. Herther, Stephen P. Gent
Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT12A005, August 3–7, 2014
Paper No: FEDSM2014-21603
DOI: https://doi.org/10.1115/FEDSM2014-21603
View Paper
PDF
Topics: Ducts, Heating, Ventilation, Noise (Sound), Acoustics, HVAC equipment, Air flow, Aircraft, Computational fluid dynamics, Computer simulation