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Proceedings Papers

Detailed Description of the Fluidized Bed Mixing and Heat Transfer by Means of Eulerian Multi-Fluid Numerical Simulations

Muhammad Ali Uzair, Francesco Fornarelli, Sergio Mario Camporeale, Marco Torresi

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A010, September 21–25, 2020

Paper No: GT2020-14993

DOI: https://doi.org/10.1115/GT2020-14993

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Topics: Biomass, Computer simulation, Fluidized beds, Fluids, Heat transfer, Hydrodynamics

Proceedings Papers

Air-Assisted Atomization at Constant Mass and Momentum Flow Rate: Investigation of the Ambient Pressure Influence With the SPH Method

G. Chaussonnet, S. Joshi, S. Wachter, R. Koch, T. Jakobs, T. Kolb, H.-J. Bauer

Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A004, June 17–21, 2019

Paper No: GT2019-90372

DOI: https://doi.org/10.1115/GT2019-90372

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Topics: Flow (Dynamics), Momentum, Pressure, Sprays, Cascades (Fluid dynamics), Chain, Drops, Fluids, Gas flow, Hydrodynamics

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

Paper No: GT2018-76371

DOI: https://doi.org/10.1115/GT2018-76371

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Topics: Gears, Particulate matter, Computational fluid dynamics, Cooling, Engineering simulation, Flow (Dynamics), Heat, Mechanical drives, Simulation, Turbulence

Proceedings Papers

Multi-Scale Computational Simulation of Combustion Instability and Transition in a Model Afterburner

Sriram Kalathoor, S. R. Chakravarthy

Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A049, June 26–30, 2017

Paper No: GT2017-63805

DOI: https://doi.org/10.1115/GT2017-63805

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Topics: Combustion, Simulation, Acoustics, Flow (Dynamics), Excitation, Reynolds number, Combustion chambers, Dynamics (Mechanics), Feedback, Heat

Proceedings Papers

A Coupled 1D Film Hydrodynamics and Core Gas Flow Model for Air-Oil Flows in Aero-Engine Bearing Chambers

B. Kakimpa, H. P. Morvan, S. Hibberd

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A045, June 26–30, 2017

Paper No: GT2017-64693

DOI: https://doi.org/10.1115/GT2017-64693

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Topics: Aircraft engines, Bearings, Flow (Dynamics), Gas flow, Hydrodynamics, Shear stress, Air flow, Design, Dimensions, Film thickness

Proceedings Papers

Smoothed Particle Hydrodynamics Simulation of Oil-Jet Gear Interaction

Marc C. Keller, Samuel Braun, Lars Wieth, Geoffroy Chaussonnet, Thilo F. Dauch, Rainer Koch, Corina Schwitzke, Hans-Jörg Bauer

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT41A019, June 26–30, 2017

Paper No: GT2017-63594

DOI: https://doi.org/10.1115/GT2017-63594

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Topics: Gears, Hydrodynamics, Particulate matter, Simulation, Flow (Dynamics), Spur gears, Fluids, Two-phase flow

Proceedings Papers

SPH Simulation of an Air-Assisted Atomizer Operating at High Pressure: Influence of Non-Newtonian Effects

G. Chaussonnet, R. Koch, H.-J. Bauer, A. Sänger, T. Jakobs, T. Kolb

Proc. ASME. GT2017, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration Applications; Organic Rankine Cycle Power Systems, V003T03A001, June 26–30, 2017

Paper No: GT2017-63033

DOI: https://doi.org/10.1115/GT2017-63033

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Topics: High pressure (Physics), Simulation, Viscosity, Accounting, Atmospheric pressure, Ceramic matrix composites, Drops, Dynamics (Mechanics), Fluids, Hydrodynamics

Proceedings Papers

Planar Velocity Measurements at 100 kHz in Gas Turbine Combustors With a Continuous Laser Source

Marek Mazur, Philippe Scouflaire, Franck Richecoeur, Léo Cunha Caldeira Mesquita, Aymeric Vie, Sébastien Ducruix

Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A025, June 26–30, 2017

Paper No: GT2017-64597

DOI: https://doi.org/10.1115/GT2017-64597

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Topics: Combustion chambers, Gas turbines, Lasers, Velocity measurement, Algorithms, Electromagnetic scattering, Particulate matter, Radiation scattering, Scattering (Physics), Aerodynamics

Proceedings Papers

Computation of Liquid Fuel Atomization and Mixing by Means of the SPH Method: Application to a Jet Engine Fuel Nozzle

T. Dauch, S. Braun, L. Wieth, G. Chaussonnet, M. Keller, R. Koch, H.-J. Bauer

Proc. ASME. GT2016, Volume 4A: Combustion, Fuels and Emissions, V04AT04A001, June 13–17, 2016

Paper No: GT2016-56023

DOI: https://doi.org/10.1115/GT2016-56023

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Topics: Computation, Fuels, Jet fuels, Nozzles, Sprays, Design, Computational fluid dynamics, Drops, Film flow, Flow (Dynamics)

Proceedings Papers

Nonlinear Hydrodynamics of a Bluff-Body Stabilized Turbulent Premixed Flame

C. Y. Lee, R. S. Cant

Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A024, June 13–17, 2016

Paper No: GT2016-57492

DOI: https://doi.org/10.1115/GT2016-57492

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Topics: Flames, Hydrodynamics, Turbulence, Oscillations, Computational fluid dynamics, Limit cycles, Chaos, Combustion, Density, Flow (Dynamics)

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

Paper No: GT2016-57554

DOI: https://doi.org/10.1115/GT2016-57554

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Topics: Computational fluid dynamics, Simulation, Particulate matter, Fluids, Nozzles, Blades, Cooling, Cutting, Engines, Flow simulation

Proceedings Papers

Parametric Bird Strike Study of a Transonic Rotor Using Isogeometric Analysis

Sam Duckitt, Chiara Bisagni, Shahrokh Shahpar

Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A021, June 13–17, 2016

Paper No: GT2016-57464

DOI: https://doi.org/10.1115/GT2016-57464

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Topics: Rotors, Blades, Design, Optimization, Finite element analysis, Compressors, Degrees of freedom, Filtration, Hydrodynamics, NASA

Proceedings Papers

Numerical Modeling of an Aero-Engine Bearing Chamber Using the Meshless Smoothed Particle Hydrodynamics Method

Lars Wieth, Christian Lieber, Wolfram Kurz, Samuel Braun, Rainer Koch, Hans-Jörg Bauer

Proc. ASME. GT2015, Volume 2B: Turbomachinery, V02BT39A014, June 15–19, 2015

Paper No: GT2015-42316

DOI: https://doi.org/10.1115/GT2015-42316

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Topics: Aircraft engines, Bearings, Computer simulation, Hydrodynamics, Particulate matter, Flow (Dynamics), Engineering simulation, Simulation, Boundary-value problems, Drops

Proceedings Papers

Compliant Gas Foil Bearings and Analysis Tools

Michael Branagan, David Griffin, Christopher Goyne, Alexandrina Untaroiu

Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT31A022, June 15–19, 2015

Paper No: GT2015-43650

DOI: https://doi.org/10.1115/GT2015-43650

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Topics: Foil bearings, Bearings, Damping, Design, Rotors, Stiffness, Stress, Aircraft, Compressors, Cycles

Proceedings Papers

Effect of Air Pressure Upon Spray Angle/Width Characteristics of Simplex Pressure Swirl Atomizers

J. A. Parsons, A. K. Jasuja

Proc. ASME. GT1986, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A015, June 8–12, 1986

Paper No: 86-GT-176

DOI: https://doi.org/10.1115/86-GT-176

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Topics: Pressure, Sprays, Fuels, Nozzles, Gas turbines, Hydrodynamics, Photography, Pressure drop

Proceedings Papers

Full-Coverage Film-Cooling: A One-Equation Model of Turbulence for the Calculation of the Full-Coverage and the Recovery-Region Hydrodynamics

S. Yavuzkurt

Proc. ASME. GT1985, Volume 3: Heat Transfer; Electric Power, V003T09A017, March 18–21, 1985

Paper No: 85-GT-119

DOI: https://doi.org/10.1115/85-GT-119

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Topics: Film cooling, Hydrodynamics, Turbulence, Flow (Dynamics), Boundary layers, Kinetic energy, Dynamics (Mechanics), Flat plates, Jets

Proceedings Papers

Effects of Density Ratio on the Hydrodynamics of Film Cooling

J. R. Pietrzyk, D. G. Bogard, M. E. Crawford

Proc. ASME. GT1989, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T08A018, June 4–8, 1989

Paper No: 89-GT-175

DOI: https://doi.org/10.1115/89-GT-175

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Topics: Density, Film cooling, Hydrodynamics, Flow (Dynamics), Boundary layer turbulence, Jets, Laser Doppler anemometry, Relaxation (Physics), Shear stress, Turbulence

Proceedings Papers

Hydrodynamics and Heat Exchange With Wall Jet Cooling of Gas Turbine Blade Internal Spaces

A. V. Soudarev, B. V. Soudarev, N. N. Medvedev, V. V. Medvedev, V. B. Soudarev

Proc. ASME. GT1996, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A057, June 10–13, 1996

Paper No: 96-GT-526

DOI: https://doi.org/10.1115/96-GT-526

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Topics: Blades, Cooling, Gas turbines, Heat, Hydrodynamics, Space, Flow (Dynamics), Jets, Convection, Internal flow

Proceedings Papers

On the Performance of Hybrid Foil-Magnetic Bearings

Hooshang Heshmat, H. Ming Chen, James F. Walton, II

Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A027, June 2–5, 1998

Paper No: 98-GT-376

DOI: https://doi.org/10.1115/98-GT-376

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Topics: Bearings, Foil bearings, Magnetic bearings, Journal bearings, Design, Load bearing capacity, Compliance, Control algorithms, Control systems, Elasticity

Proceedings Papers

Progress in Smoothed Particle Hydrodynamics to Simulate Bearing Chambers

A. Ch. H. Kruisbrink, H. P. Morvan, F. R. Pearce

Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT16A032, June 16–20, 2014

Paper No: GT2014-26403

DOI: https://doi.org/10.1115/GT2014-26403

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Topics: Bearings, Hydrodynamics, Particulate matter, Boundary-value problems, Fluids, Pressure, Aircraft engines, Computer simulation, Density, Drops

NARROW

Detailed Description of the Fluidized Bed Mixing and Heat Transfer by Means of Eulerian Multi-Fluid Numerical Simulations

Air-Assisted Atomization at Constant Mass and Momentum Flow Rate: Investigation of the Ambient Pressure Influence With the SPH Method

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

Multi-Scale Computational Simulation of Combustion Instability and Transition in a Model Afterburner

A Coupled 1D Film Hydrodynamics and Core Gas Flow Model for Air-Oil Flows in Aero-Engine Bearing Chambers

Smoothed Particle Hydrodynamics Simulation of Oil-Jet Gear Interaction

SPH Simulation of an Air-Assisted Atomizer Operating at High Pressure: Influence of Non-Newtonian Effects

Planar Velocity Measurements at 100 kHz in Gas Turbine Combustors With a Continuous Laser Source

Computation of Liquid Fuel Atomization and Mixing by Means of the SPH Method: Application to a Jet Engine Fuel Nozzle

Nonlinear Hydrodynamics of a Bluff-Body Stabilized Turbulent Premixed Flame

Oil Scoop Simulation and Analysis Using CFD and SPH

Parametric Bird Strike Study of a Transonic Rotor Using Isogeometric Analysis

Numerical Modeling of an Aero-Engine Bearing Chamber Using the Meshless Smoothed Particle Hydrodynamics Method

Compliant Gas Foil Bearings and Analysis Tools

Effect of Air Pressure Upon Spray Angle/Width Characteristics of Simplex Pressure Swirl Atomizers

Full-Coverage Film-Cooling: A One-Equation Model of Turbulence for the Calculation of the Full-Coverage and the Recovery-Region Hydrodynamics

Effects of Density Ratio on the Hydrodynamics of Film Cooling

Hydrodynamics and Heat Exchange With Wall Jet Cooling of Gas Turbine Blade Internal Spaces

On the Performance of Hybrid Foil-Magnetic Bearings

Progress in Smoothed Particle Hydrodynamics to Simulate Bearing Chambers

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