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Dominique Thévenin
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Journal Articles

Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach

Bich-Diep Nguyen, Sebastian Popp, Markus Hundshagen, Romuald Skoda, Michael Mansour, Dominique Thévenin, Christian Hasse
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2023, 145(3): 031501.
Paper No: FE-22-1257
https://doi.org/10.1115/1.4056209
Published Online: December 2, 2022
View Article titled, Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach
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Topics: Bubbles, Diffusers, Flow (Dynamics), Turbulence, Simulation, Large eddy simulation, Modeling, Drag (Fluid dynamics)
Journal Articles

Two-Phase Flow Simulations of Liquid/Gas Transport in Radial Centrifugal Pumps With Special Emphasis on the Transition From Bubbles to Adherent Gas Accumulations

Markus Hundshagen, Kevin Rave, Bich-Diep Nguyen, Sebastian Popp, Christian Hasse, Michael Mansour, Dominique Thévenin, Romuald Skoda
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2022, 144(10): 101202.
Paper No: FE-21-1554
https://doi.org/10.1115/1.4054264
Published Online: May 6, 2022
View Article titled, Two-Phase Flow Simulations of Liquid/Gas Transport in Radial Centrifugal Pumps With Special Emphasis on the Transition From Bubbles to Adherent Gas Accumulations
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Topics: Bubbles, Centrifugal pumps, Flow (Dynamics), Impellers, Pumps, Simulation, Water, Two-phase flow, Turbulence, Blades
Proceedings Papers

Performance Enhancement of a Hydraulic Savonius Turbine by Optimizing Overlap and Gap Ratios

Emeel Kerikous, Dominique Thévenin
Proc. ASME. GTINDIA2019, Volume 2: Combustion, Fuels, and Emissions; Renewable Energy: Solar and Wind; Inlets and Exhausts; Emerging Technologies: Hybrid Electric Propulsion and Alternate Power Generation; GT Operation and Maintenance; Materials and Manufacturing (Including Coatings, Composites, CMCs, Additive Manufacturing); Analytics and Digital Solutions for Gas Turbines/Rotating Machinery, V002T06A016, December 5–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2019-2670
https://doi.org/10.1115/GTINDIA2019-2670
View Paper titled, Performance Enhancement of a Hydraulic Savonius Turbine by Optimizing Overlap and Gap Ratios
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Topics: Computational fluid dynamics, Optimization, Savonius wind turbines
Journal Articles

Numerical Investigations of Gas–Liquid Two-Phase Flow in a Pump Inducer

Michael Mansour, Trupen Parikh, Sebastian Engel, Dominique Thévenin
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2020, 142(2): 021302.
Paper No: FE-19-1339
https://doi.org/10.1115/1.4044651
Published Online: October 10, 2019
View Article titled, Numerical Investigations of Gas–Liquid Two-Phase Flow in a Pump Inducer
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Topics: Flow (Dynamics), Impellers, Pressure, Pumps, Simulation, Stress, Two-phase flow, Blades, Water, Vortices
Proceedings Papers

Experimental Study of Two-Phase Air/Water Flow in a Centrifugal Pump Working With a Closed or a Semi-Open Impeller

Michael Mansour, Bernd Wunderlich, Dominique Thévenin
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A012, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75380
https://doi.org/10.1115/GT2018-75380
View Paper titled, Experimental Study of Two-Phase Air/Water Flow in a Centrifugal Pump Working With a Closed or a Semi-Open Impeller
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Topics: Centrifugal pumps, Flow (Dynamics), Impellers, Water, Pumps, Glass, Transparency, Air flow, Blades, Computational fluid dynamics
Proceedings Papers

Impact of the Collision Model for Fully Resolved Particles Interacting in a Fluid

Abouelmagd Abdelsamie, Amir Eshghinejad Fard, Timo Oster, Dominique Thévenin
Proc. ASME. FEDSM2014, Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT23A009, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-21447
https://doi.org/10.1115/FEDSM2014-21447
View Paper titled, Impact of the Collision Model for Fully Resolved Particles Interacting in a Fluid
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Topics: Collisions (Physics), Fluids, Particulate matter, Turbulence, Computer simulation, Energy dissipation, Flow (Dynamics), Lattice Boltzmann methods, Lubrication, Navier-Stokes equations
Proceedings Papers

Analysis of the Effect of a Slotted Flap Mechanism on the Performance of an H-Darrieus Turbine Using CFD

László Daróczy, Mohamed H. Mohamed, Gábor Janiga, Dominique Thévenin
Proc. ASME. GT2014, Volume 3B: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Supercritical CO2 Power Cycles; Wind Energy, V03BT46A003, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25250
https://doi.org/10.1115/GT2014-25250
View Paper titled, Analysis of the Effect of a Slotted Flap Mechanism on the Performance of an H-Darrieus Turbine Using CFD
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Topics: Computational fluid dynamics, Turbines, Rotors, Vertical axis wind turbines, Blades, Computer software, Design, Airfoils, Computation, Emissions
Proceedings Papers

Experimental and Numerical Analysis of Flow Instabilities in a Radial Fan

Andreas Lucius, Andreas Lehwald, Dominique Thévenin, Gunther Brenner
Proc. ASME. GT2014, Volume 1A: Aircraft Engine; Fans and Blowers, V01AT10A032, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-27112
https://doi.org/10.1115/GT2014-27112
View Paper titled, Experimental and Numerical Analysis of Flow Instabilities in a Radial Fan
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Topics: Blades, Computational fluid dynamics, Computational methods, Databases, Flow (Dynamics), Flow instability, Flow separation, Fluids, Impellers, Numerical analysis
Journal Articles

Cerebral Blood Flow in a Healthy Circle of Willis and Two Intracranial Aneurysms: Computational Fluid Dynamics Versus Four-Dimensional Phase-Contrast Magnetic Resonance Imaging

Philipp Berg, Daniel Stucht, Gábor Janiga, Oliver Beuing, Oliver Speck, Dominique Thévenin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2014, 136(4): 041003.
Paper No: BIO-13-1247
https://doi.org/10.1115/1.4026108
Published Online: March 24, 2014
View Article titled, Cerebral Blood Flow in a Healthy Circle of Willis and Two Intracranial Aneurysms: Computational Fluid Dynamics Versus Four-Dimensional Phase-Contrast Magnetic Resonance Imaging
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Topics: Aneurysms, Computational fluid dynamics, Flow (Dynamics), Magnetic resonance imaging, Simulation, Vessels, Blood flow, Resolution (Optics), Imaging
Journal Articles

Impact of Stents and Flow Diverters on Hemodynamics in Idealized Aneurysm Models

Santhosh Seshadhri, Gábor Janiga, Oliver Beuing, Martin Skalej, Dominique Thévenin
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. July 2011, 133(7): 071005.
https://doi.org/10.1115/1.4004410
Published Online: July 18, 2011
View Article titled, Impact of Stents and Flow Diverters on Hemodynamics in Idealized Aneurysm Models
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Topics: Aneurysms, Flow (Dynamics), Stents, Vessels, Hemodynamics, Domes (Structural elements), Geometry