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Journal Articles

Computational Fluid Dynamics Study of Oil Behavior in a Scoop, and Factors Affecting Scoop Capture Efficiency

Evgenia Korsukova, Hervé Morvan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2020, 142(5): 051008.
Paper No: GTP-19-1186
https://doi.org/10.1115/1.4046413
Published Online: April 29, 2020
View Article titled, Computational Fluid Dynamics Study of Oil Behavior in a Scoop, and Factors Affecting Scoop Capture Efficiency
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Topics: Computational fluid dynamics, Engineering simulation, Simulation, Plumes (Fluid dynamics), Flow (Dynamics)
Proceedings Papers

Numerical Investigation of Two Phase Flow in a Dual Drive Booster (DDB)

Arun Prabhakar, Stephen Ambrose, Herve Morvan
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A006, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90347
https://doi.org/10.1115/GT2019-90347
View Paper titled, Numerical Investigation of Two Phase Flow in a Dual Drive Booster (DDB)
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Topics: Aircraft, Cutting, Engine design, Engineering simulation, Engines, Flow (Dynamics), Fluids, Gears, Geometry, High pressure (Physics)
Proceedings Papers

Modelling Droplet Heat and Mass Transfer in Aero-Engine Bearing Chambers

Dafne Gaviria Arcila, Hervé Morvan, Kathy Simmons, Stephen Ambrose, Michael Walsh, Bruce Kakimpa
Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A034, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91657
https://doi.org/10.1115/GT2019-91657
View Paper titled, Modelling Droplet Heat and Mass Transfer in Aero-Engine Bearing Chambers
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Topics: Aircraft engines, Bearings, Drops, Heat, Mass transfer, Modeling, Evaporation, Air flow, Flow (Dynamics), Temperature
Journal Articles

Multiphase Computational Fluid Dynamics Modeling of External Oil Flow From a Journal Bearing

Martin Berthold, Hervé Morvan, Richard Jefferson-Loveday, Colin Young, Benjamin C. Rothwell, Stephen Ambrose
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2019, 141(5): 051002.
Paper No: GTP-18-1556
https://doi.org/10.1115/1.4041517
Published Online: November 20, 2018
View Article titled, Multiphase Computational Fluid Dynamics Modeling of External Oil Flow From a Journal Bearing
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Topics: Computational fluid dynamics, Flow (Dynamics), Journal bearings, Phase interfaces, Modeling, Boundary-value problems, Gears
Proceedings Papers

Multiphase CFD Modeling of External Oil Flow From a Journal Bearing

Martin Berthold, Hervé Morvan, Richard Jefferson-Loveday, Benjamin C. Rothwell, Colin Young
Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A039, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77130
https://doi.org/10.1115/GT2018-77130
View Paper titled, Multiphase CFD Modeling of External Oil Flow From a Journal Bearing
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Topics: Computational fluid dynamics, Flow (Dynamics), Journal bearings, Modeling, Bearings, Boundary-value problems, Outflow, Phase interfaces, Approximation, Centrifugal force
Proceedings Papers

Investigation of Oil Jet Impingement on a Rotating Gear Using Lattice Boltzman Method (LBM)

Stephen Ambrose, Hervé Morvan, Kathy Simmons
Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76371
https://doi.org/10.1115/GT2018-76371
View Paper titled, Investigation of Oil Jet Impingement on a Rotating Gear Using Lattice Boltzman Method (LBM)
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Topics: Gears, Particulate matter, Computational fluid dynamics, Cooling, Engineering simulation, Flow (Dynamics), Heat, Mechanical drives, Simulation, Turbulence
Journal Articles

Toward Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox

Martin Berthold, Hervé Morvan, Colin Young, Richard Jefferson-Loveday
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2018, 140(6): 062501.
Paper No: GTP-17-1410
https://doi.org/10.1115/1.4038284
Published Online: January 17, 2018
View Article titled, Toward Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox
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Topics: Computational fluid dynamics, Flow (Dynamics), Journal bearings, Gears
Proceedings Papers

Preliminary CFD Simulations of Lubrication and Heat Transfer in a Gearbox

Evgenia Korsukova, Hervé Morvan
Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT22A014, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64520
https://doi.org/10.1115/GT2017-64520
View Paper titled, Preliminary CFD Simulations of Lubrication and Heat Transfer in a Gearbox
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Topics: Computational fluid dynamics, Heat transfer, Lubrication, Mechanical drives, Simulation, Gears, Engineering simulation, Design, Fluids, Heat
Proceedings Papers

Towards Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox

Martin Berthold, Hervé Morvan, Colin Young, Richard Jefferson-Loveday
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT34A010, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63451
https://doi.org/10.1115/GT2017-63451
View Paper titled, Towards Investigation of External Oil Flow From a Journal Bearing in an Epicyclic Gearbox
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Topics: Flow (Dynamics), Journal bearings, Mechanical drives, Computational fluid dynamics, Bearings, Approximation, Boundary-value problems, Centrifugal force, Computer simulation, Design
Proceedings Papers

Oil Scoop Simulation and Analysis Using CFD and SPH

Evgenia Korsukova, Arno Kruisbrink, Hervé Morvan, Paloma Paleo Cageao, Kathy Simmons
Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A027, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57554
https://doi.org/10.1115/GT2016-57554
View Paper titled, Oil Scoop Simulation and Analysis Using CFD and SPH
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Topics: Computational fluid dynamics, Simulation, Particulate matter, Fluids, Nozzles, Blades, Cooling, Cutting, Engines, Flow simulation
Proceedings Papers

Oil-Air Flow Between the Cage and Inner Race of an Aeroengine Bearing

Akinola A. Adeniyi, Hervé Morvan, Kathy Simmons
Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A022, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56927
https://doi.org/10.1115/GT2016-56927
View Paper titled, Oil-Air Flow Between the Cage and Inner Race of an Aeroengine Bearing
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Topics: Bearings, Flow (Dynamics), Ball bearings, Dynamics (Mechanics), Fluids, Computational fluid dynamics, Cooling, Design, Drops, Engineering simulation
Journal Articles

A Computational Fluid Dynamics Simulation of Oil–Air Flow Between the Cage and Inner Race of an Aero-engine Bearing

Akinola A. Adeniyi, Hervé Morvan, Kathy Simmons
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2017, 139(1): 012506.
Paper No: GTP-16-1245
https://doi.org/10.1115/1.4034210
Published Online: September 8, 2016
View Article titled, A Computational Fluid Dynamics Simulation of Oil–Air Flow Between the Cage and Inner Race of an Aero-engine Bearing
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Topics: Bearings, Computational fluid dynamics, Flow (Dynamics), Simulation, Aircraft engines, Fluids
Journal Articles

The Depth-Averaged Numerical Simulation of Laminar Thin-Film Flows With Capillary Waves

Bruce Kakimpa, Herve Morvan, Stephen Hibberd
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2016, 138(11): 112501.
Paper No: GTP-16-1105
https://doi.org/10.1115/1.4033471
Published Online: May 24, 2016
View Article titled, The Depth-Averaged Numerical Simulation of Laminar Thin-Film Flows With Capillary Waves
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Topics: Flow (Dynamics), Inertia (Mechanics), Shock (Mechanics), Surface tension, Thin films, Waves, Stability, Gravity (Force), Fluids, Resolution (Optics)
Proceedings Papers

Modelling of Hydraulic Seals Using an Axisymmetric Volume of Fluid Method (VOF)

Hans-Christian Mathews, Hervé Morvan, Davide Peduto, Yi Wang, Colin Young, Hans-Jörg Bauer
Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T01A020, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95070
https://doi.org/10.1115/GT2013-95070
View Paper titled, Modelling of Hydraulic Seals Using an Axisymmetric Volume of Fluid Method (VOF)
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Topics: Fluids, Modeling, Pressure, Computational fluid dynamics, Sealing (Process), Aircraft engines, Bearings, Design, Design methodology, Dimensionless numbers
Proceedings Papers

Modelling of an Aero-Engine Bearing Chamber Using Enhanced CFD Technique

Davide Peduto, Amir A. Hashmi, Klaus Dullenkopf, Hans-Jo¨rg Bauer, Herve Morvan
Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 809-819, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45635
https://doi.org/10.1115/GT2011-45635
View Paper titled, Modelling of an Aero-Engine Bearing Chamber Using Enhanced CFD Technique
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Topics: Aircraft engines, Bearings, Computational fluid dynamics, Modeling, Turbulence, Simulation results, Drops, Dynamics (Mechanics), Engines, Film flow
Proceedings Papers

CFD Modelling of Gear Windage Losses: Two Phase Modelling Using Particle Injections

Thomas Webb, Carol Eastwick, Herve´ Morvan
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 3, 459-468, July 12–14, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ESDA2010-24654
https://doi.org/10.1115/ESDA2010-24654
View Paper titled, CFD Modelling of Gear Windage Losses: Two Phase Modelling Using Particle Injections
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Topics: Computational fluid dynamics, Gears, Modeling, Particulate matter, Drops, Spiral bevel gears, Two-phase flow, Bearings, Gas turbines, Heat
Proceedings Papers

Further Computational Investigations Into Aero-Engine Bearing Chamber Off-Take Flows

Adam Robinson, Carol Eastwick, Herve´ Morvan
Proc. ASME. GT2010, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Education; Electric Power; Manufacturing Materials and Metallurgy, 209-217, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22626
https://doi.org/10.1115/GT2010-22626
View Paper titled, Further Computational Investigations Into Aero-Engine Bearing Chamber Off-Take Flows
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Topics: Aircraft engines, Bearings, Flow (Dynamics), Computational fluid dynamics, Modeling, Drainage, Gravity (Force), Pipes, Algorithms, Boundary-value problems
Proceedings Papers

Parametric Modelling of a Spiral Bevel Gear Using CFD

Thomas Webb, Carol Eastwick, Herve´ Morvan
Proc. ASME. GT2010, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Education; Electric Power; Manufacturing Materials and Metallurgy, 229-238, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22632
https://doi.org/10.1115/GT2010-22632
View Paper titled, Parametric Modelling of a Spiral Bevel Gear Using CFD
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Topics: Computational fluid dynamics, Modeling, Spiral bevel gears, Gears, Pressure, Flow (Dynamics), Bearings, Engineers, Gas turbines, Gear teeth
Journal Articles

Computational Investigations Into Draining in an Axisymmetric Vessel

Adam Robinson, Hervé Morvan, Carol Eastwick
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2010, 132(12): 121104.
https://doi.org/10.1115/1.4003151
Published Online: December 22, 2010
View Article titled, Computational Investigations Into Draining in an Axisymmetric Vessel
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Topics: Computational fluid dynamics, Drainage, Vessels, Outflow, Pipes, Fluids, Simulation, Bearings
Proceedings Papers

Computational Investigations Into Aero-Engine Bearing Chamber Off-Take Flows

Adam Robinson, Herve´ Morvan, Carol Eastwick
Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 1493-1503, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50634
https://doi.org/10.1115/GT2008-50634
View Paper titled, Computational Investigations Into Aero-Engine Bearing Chamber Off-Take Flows
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Topics: Aircraft engines, Bearings, Flow (Dynamics), Computational fluid dynamics, Geometry, Fluids, Pipes, Computation, Drainage, Electrical conductance