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Proceedings Papers

Combining 4D MRI With CFD for Investigating Patient-Specific Cardiovascular Flows: A Comprehensive Comparison of ANSYS, COMSOL, and SimVascular Illustrated With the Prediction of Thoracic Aortic Hemodynamics

Farshad Tajeddini, David A. Romero Torres, Davis McClarty, Jennifer Chung, Cristina H. Amon
Proc. ASME. FEDSM2022, Volume 2: Multiphase Flow (MFTC); Computational Fluid Dynamics (CFDTC); Micro and Nano Fluid Dynamics (MNFDTC), V002T05A022, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87596
https://doi.org/10.1115/FEDSM2022-87596
View Paper titled, Combining 4D MRI With CFD for Investigating Patient-Specific Cardiovascular Flows: A Comprehensive Comparison of ANSYS, COMSOL, and SimVascular Illustrated With the Prediction of Thoracic Aortic Hemodynamics
Open the PDF for Combining 4D MRI With CFD for Investigating Patient-Specific Cardiovascular Flows: A Comprehensive Comparison of ANSYS, COMSOL, and SimVascular Illustrated With the Prediction of Thoracic Aortic Hemodynamics in another window
Topics: Cardiovascular system, Computational fluid dynamics, Flow (Dynamics), Hemodynamics, Magnetic resonance imaging, Computer software, Geometry, Blood flow, Boundary-value problems, Computer simulation
Proceedings Papers

CFD Modeling of Blood Flow in a Bidirectional Glenn Shunt and a Combined Bidirectional Glenn and Blalock-Taussig Shunt

Chunhui Wang, Ramesh K. Agarwal
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A041, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65102
https://doi.org/10.1115/FEDSM2021-65102
View Paper titled, CFD Modeling of Blood Flow in a Bidirectional Glenn Shunt and a Combined Bidirectional Glenn and Blalock-Taussig Shunt
Open the PDF for CFD Modeling of Blood Flow in a Bidirectional Glenn Shunt and a Combined Bidirectional Glenn and Blalock-Taussig Shunt in another window
Topics: Blood flow, Computational fluid dynamics, Modeling, Pulmonary artery, Aorta, Blood, Computer software, Lung, Oxygen, Shear stress
Proceedings Papers

A Comprehensive Review of 4D Flow MRI and CFD in Cardiovascular and Congenital Heart Disease

Lamees El Nihum, Ponraj Chinnadurai, C. Huie Lin, Debjyoti Banerjee
Proc. ASME. FEDSM2021, Volume 1: Aerospace Engineering Division Joint Track; Computational Fluid Dynamics, V001T02A013, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65886
https://doi.org/10.1115/FEDSM2021-65886
View Paper titled, A Comprehensive Review of 4D Flow MRI and CFD in Cardiovascular and Congenital Heart Disease
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Topics: Cardiovascular system, Computational fluid dynamics, Diseases, Flow (Dynamics), Magnetic resonance imaging, Simulation, Hemodynamics, Imaging, Vessels
Proceedings Papers

Analysis of Blood Flow Patterns to Estimate Atherosclerosis Formation in the Left Carotid Artery by CFD Simulation

Marzia Momin, Nusrat Ara, M. Tarik Arafat
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A003, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20052
https://doi.org/10.1115/FEDSM2020-20052
View Paper titled, Analysis of Blood Flow Patterns to Estimate Atherosclerosis Formation in the Left Carotid Artery by CFD Simulation
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Topics: Atherosclerosis, Blood flow, Carotid arteries, Computational fluid dynamics, Simulation, Bifurcation, Blood, Hemodynamics, Shear stress, Flow (Dynamics)
Proceedings Papers

Numerical Simulation of Non-Stationary Turbulent Flows Using Double Exponential Dynamic Time Filtering Technique

Tausif Jamal, Shanti Bhushan, D. Keith Walters
Proc. ASME. FEDSM2020, Volume 3: Computational Fluid Dynamics; Micro and Nano Fluid Dynamics, V003T05A038, July 13–15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2020-20295
https://doi.org/10.1115/FEDSM2020-20295
View Paper titled, Numerical Simulation of Non-Stationary Turbulent Flows Using Double Exponential Dynamic Time Filtering Technique
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Topics: Computer simulation, Filtration, Turbulence, Reynolds-averaged Navier–Stokes equations, Flow (Dynamics), Statistics, Boundary layers, Combustion, Hemodynamics, Hydrodynamics
Proceedings Papers

A Numerical Analysis of the Hemodynamic Functionality of Human Coronary Stenosis Under Different Physiologic Conditions and Boundary Condition Formulations

Iyad Fayssal, Fadl Moukalled
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A012, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4820
https://doi.org/10.1115/AJKFluids2019-4820
View Paper titled, A Numerical Analysis of the Hemodynamic Functionality of Human Coronary Stenosis Under Different Physiologic Conditions and Boundary Condition Formulations
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Topics: Boundary-value problems, Hemodynamics, Numerical analysis, Physiology, Computer-aided design, Diseases, Outflow, Pressure, Computational fluid dynamics, Computer simulation
Proceedings Papers

Formation of Clot Analogs Between Co-Flow Fluid Streams in a Microchannel Device

Sue-Mae Saw, Anand K. Ramasubramanian, Melinda Simon, Sang-Joon John Lee
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T06A002, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5513
https://doi.org/10.1115/AJKFluids2019-5513
View Paper titled, Formation of Clot Analogs Between Co-Flow Fluid Streams in a Microchannel Device
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Topics: Flow (Dynamics), Fluids, Microchannels, Plasmas (Ionized gases), Density, Fluorescence, Blood, Blood flow, Casting, Hemodynamics
Proceedings Papers

Shape Optimization of a Trumpet-Tipped LVAD Inflow Cannula to Reduce Blood Damage Using a Genetic Algorithm

Christopher J. Nassau, Ramesh K. Agarwal
Proc. ASME. AJKFluids2019, Volume 2: Computational Fluid Dynamics, V002T02A002, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4690
https://doi.org/10.1115/AJKFluids2019-4690
View Paper titled, Shape Optimization of a Trumpet-Tipped LVAD Inflow Cannula to Reduce Blood Damage Using a Genetic Algorithm
Open the PDF for Shape Optimization of a Trumpet-Tipped LVAD Inflow Cannula to Reduce Blood Damage Using a Genetic Algorithm in another window
Topics: Blood, Damage, Genetic algorithms, Inflow, Shape optimization, Design, Computational fluid dynamics, Food and Drug Administration, Medical devices, Optimization
Proceedings Papers

Hemodynamics Characteristics of a Four-Way Right-Atrium Bypass Connector With an Optimized Central Diverter

Elizabeth Mack, Jakin Jagani, Alexandrina Untaroiu
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T02A002, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83167
https://doi.org/10.1115/FEDSM2018-83167
View Paper titled, Hemodynamics Characteristics of a Four-Way Right-Atrium Bypass Connector With an Optimized Central Diverter
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Topics: Blood flow, Composite materials, Computational fluid dynamics, Design, Engineering design processes, Erythrocytes, Failure, Flow (Dynamics), Geometry, Heart failure
Proceedings Papers

Effect of Non-Newtonian Blood Flow on Coronary Artery Hemodynamics in a Cohort of Patients With Stenosed Artery

Majid Abbasian, Mehrzad Shams, Ziba Valizadeh, Abouzar Moshfegh, Ashkan Javadzadegan
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T02A006, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83381
https://doi.org/10.1115/FEDSM2018-83381
View Paper titled, Effect of Non-Newtonian Blood Flow on Coronary Artery Hemodynamics in a Cohort of Patients With Stenosed Artery
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Topics: Blood flow, Coronary arteries, Hemodynamics, Atherosclerosis, Blood, Computer simulation, Computer software, Flow (Dynamics), Navier-Stokes equations, Physiology
Proceedings Papers

Experimental Study of Large-Scale Flow Structures in an Aneurysm

Paulo Yu, Vibhav Durgesh
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T02A009, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83531
https://doi.org/10.1115/FEDSM2018-83531
View Paper titled, Experimental Study of Large-Scale Flow Structures in an Aneurysm
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Topics: Aneurysms, Flow (Dynamics), Inflow, Rupture, Vortices, Blood vessels, Hemodynamics, Particulate matter, Pumps, Reynolds number
Proceedings Papers

A Computational Modelling for Hemodynamic Conditions Following Flow-Diverting Treatment in Cerebral Aneurysms

Gen Fu, Alexandrina Untaroiu
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T09A022, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83408
https://doi.org/10.1115/FEDSM2018-83408
View Paper titled, A Computational Modelling for Hemodynamic Conditions Following Flow-Diverting Treatment in Cerebral Aneurysms
Open the PDF for A Computational Modelling for Hemodynamic Conditions Following Flow-Diverting Treatment in Cerebral Aneurysms in another window
Topics: Aneurysms, Flow (Dynamics), Hemodynamics, Modeling, Stents, Physiology, Rupture, Vorticity, Blood vessels, Boundary-value problems
Proceedings Papers

Effect of Stent Design Parameters on Hemodynamics and Blood Damage in a Percutaneous Cavopulmonary Assist Device

Jakin Jagani, Elizabeth Mack, Jihyeon Gong, Alexandrina Untaroiu
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A007, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83210
https://doi.org/10.1115/FEDSM2018-83210
View Paper titled, Effect of Stent Design Parameters on Hemodynamics and Blood Damage in a Percutaneous Cavopulmonary Assist Device
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Topics: Blood, Damage, Design, Hemodynamics, Stents, Pumps, Pressure, Propellers, Struts (Engineering), Blood flow
Proceedings Papers

Hemodynamics Characteristics of a Four-Way Right-Atrium Bypass Connector

Elizabeth Mack, Alexandrina Untaroiu
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT21A005, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69470
https://doi.org/10.1115/FEDSM2017-69470
View Paper titled, Hemodynamics Characteristics of a Four-Way Right-Atrium Bypass Connector
Open the PDF for Hemodynamics Characteristics of a Four-Way Right-Atrium Bypass Connector in another window
Topics: Hemodynamics, Pulmonary artery, Blood, Blood flow, Flow (Dynamics), Geometry, Computational fluid dynamics, Corners (Structural elements), Damage, Design
Proceedings Papers

Optimization of Anastomotic Geometry for Vascular Access Fistula

Guangyu Bao, Xiaomin Chen, Ramesh K. Agarwal
Proc. ASME. FEDSM2016, Volume 1A, Symposia: Turbomachinery Flow Simulation and Optimization; Applications in CFD; Bio-Inspired and Bio-Medical Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES and Hybrid RANS/LES Methods; Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Active Fluid Dynamics and Flow Control — Theory, Experiments and Implementation, V01AT04A004, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7612
https://doi.org/10.1115/FEDSM2016-7612
View Paper titled, Optimization of Anastomotic Geometry for Vascular Access Fistula
Open the PDF for Optimization of Anastomotic Geometry for Vascular Access Fistula in another window
Topics: Geometry, Optimization, Computational fluid dynamics, Failure, Genetic algorithms, Circuits, Computation, Flow (Dynamics), Hemodialysis, Turbulence
Proceedings Papers

Optimization of Anastomotic Geometry for Vascular Access Fistula

Guangyu Bao, Xiaomin Chen, Ramesh K. Agarwal
Proc. ASME. AJKFluids2015, Volume 2: Fora, V002T26A001, July 26–31, 2015
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2015-26130
https://doi.org/10.1115/AJKFluids2015-26130
View Paper titled, Optimization of Anastomotic Geometry for Vascular Access Fistula
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Topics: Geometry, Optimization, Computational fluid dynamics, Failure, Genetic algorithms, Circuits, Computation, Flow (Dynamics), Hemodialysis, Turbulence
Proceedings Papers

Flow Measurements in a Matched-Index-of-Refraction Aortic Arch Model for Endothelial Cell Culture

M. M. Alloush, G. F. Oweis, R. Nasr, A. Zeidan
Proc. ASME. FEDSM2014, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress; Fluid-Particle Interactions in Turbulence, V002T11A008, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21989
https://doi.org/10.1115/FEDSM2014-21989
View Paper titled, Flow Measurements in a Matched-Index-of-Refraction Aortic Arch Model for Endothelial Cell Culture
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Topics: Aortic arch, Endothelial cells, Flow measurement, Refraction, Flow (Dynamics), Atherosclerosis, Cardiovascular system, Separation (Technology), Vessels, Arches
Proceedings Papers

An Approach on Fluid-Structure Interaction for the Prediction of Blood Flow in Aneurysms With Various Shapes

Sang Hyuk Lee, Nahmkeon Hur, Seongwon Kang
Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT04A005, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16397
https://doi.org/10.1115/FEDSM2013-16397
View Paper titled, An Approach on Fluid-Structure Interaction for the Prediction of Blood Flow in Aneurysms With Various Shapes
Open the PDF for An Approach on Fluid-Structure Interaction for the Prediction of Blood Flow in Aneurysms With Various Shapes in another window
Topics: Aneurysms, Blood flow, Fluid structure interaction, Shapes, Hemodynamics, Blood, Computational fluid dynamics, Diseases, Pressure, Structural analysis
Proceedings Papers

Comparison of Carotid Bifurcation Hemodynamics in Patient-Specific Geometries at Rest and During Exercise

Rodward L. Hewlin, Jr., John P. Kizito
Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT04A001, July 7–11, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16248
https://doi.org/10.1115/FEDSM2013-16248
View Paper titled, Comparison of Carotid Bifurcation Hemodynamics in Patient-Specific Geometries at Rest and During Exercise
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Topics: Bifurcation, Cardiovascular system, Diseases, Hemodynamics, Shear stress, Stress, Vorticity
Proceedings Papers

An Approach on Fluid-Structure Interaction for Hemodynamics of Carotid Arteries

Sang Hyuk Lee, Seongwon Kang, Nahmkeon Hur
Proc. ASME. FEDSM2012, Volume 2: Fora, 253-257, July 8–12, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2012-72358
https://doi.org/10.1115/FEDSM2012-72358
View Paper titled, An Approach on Fluid-Structure Interaction for Hemodynamics of Carotid Arteries
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Topics: Carotid arteries, Fluid structure interaction, Hemodynamics, Blood flow, Computational fluid dynamics, Blood, Deformation, Flow (Dynamics), Geometry, Rheology