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Journal Articles

Best Architecture of an Artificial Neural Network to Model Prefilming Airblast Atomization: Not So Deep Learning

G. Chaussonnet, S. Gepperth, S. Holz, R. Koch, H.-J. Bauer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071006.
Paper No: GTP-20-1754
https://doi.org/10.1115/1.4049911
Published Online: March 29, 2021
View Article titled, Best Architecture of an Artificial Neural Network to Model Prefilming Airblast Atomization: Not So Deep Learning
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Topics: Artificial neural networks, Drops, Errors, Surface mount devices, Databases, Sprays, Shapes, Architecture, Deformation
Proceedings Papers

Finding the Best Architecture of an Artificial Neural Network to Model Prefilming Airblast Atomization: Not So Deep Learning

G. Chaussonnet, S. Gepperth, S. Holz, R. Koch, H.-J. Bauer
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A055, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16172
https://doi.org/10.1115/GT2020-16172
View Paper titled, Finding the Best Architecture of an Artificial Neural Network to Model Prefilming Airblast Atomization: Not So Deep Learning
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Topics: Artificial neural networks, Architecture, Drops, Shapes, Testing, Computers, Databases, Deformation, Errors, Fittings
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90372
https://doi.org/10.1115/GT2019-90372
View Paper titled, Air-Assisted Atomization at Constant Mass and Momentum Flow Rate: Investigation of the Ambient Pressure Influence With the SPH Method
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Topics: Flow (Dynamics), Momentum, Pressure, Sprays, Cascades (Fluid dynamics), Chain, Drops, Fluids, Gas flow, Hydrodynamics
Journal Articles

Smoothed Particle Hydrodynamics 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
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2018, 140(6): 061301.
Paper No: FE-17-1483
https://doi.org/10.1115/1.4038753
Published Online: January 30, 2018
View Article titled, Smoothed Particle Hydrodynamics Simulation of an Air-Assisted Atomizer Operating at High Pressure: Influence of Non-Newtonian Effects
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Topics: Drops, Fluids, Hydrodynamics, Nozzles, Particulate matter, Pressure, Simulation, Sprays, Viscosity, High pressure (Physics)
Proceedings Papers

Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field

G. Chaussonnet, A. Müller, S. Holz, R. Koch, H.-J. Bauer
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A002, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63041
https://doi.org/10.1115/GT2017-63041
View Paper titled, Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field
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Topics: Air flow, Surface mount devices, Calibration, Computational fluid dynamics, Flow (Dynamics), Low-pass filters, Dynamics (Mechanics), Phase shift, Robustness, Simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63033
https://doi.org/10.1115/GT2017-63033
View Paper titled, SPH Simulation of an Air-Assisted Atomizer Operating at High Pressure: Influence of Non-Newtonian Effects
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Topics: High pressure (Physics), Simulation, Viscosity, Accounting, Atmospheric pressure, Ceramic matrix composites, Drops, Dynamics (Mechanics), Fluids, Hydrodynamics
Journal Articles

Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field

G. Chaussonnet, A. Müller, S. Holz, R. Koch, H.-J. Bauer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2017, 139(12): 121501.
Paper No: GTP-17-1296
https://doi.org/10.1115/1.4037325
Published Online: August 16, 2017
View Article titled, Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field
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Topics: Calibration, Flow (Dynamics), Sprays, Surface mount devices, Air flow, Drops, Steady state, Computational fluid dynamics, Phase shift
Journal Articles

Short Helical Combustor: Dynamic Flow Analysis in a Combustion System With Angular Air Supply

B. Ariatabar, R. Koch, H.-J. Bauer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2017, 139(4): 041505.
Paper No: GTP-16-1344
https://doi.org/10.1115/1.4034688
Published Online: October 26, 2016
View Article titled, Short Helical Combustor: Dynamic Flow Analysis in a Combustion System With Angular Air Supply
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Topics: Combustion chambers, Flow (Dynamics), Angular momentum, Pressure
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56023
https://doi.org/10.1115/GT2016-56023
View Paper titled, Computation of Liquid Fuel Atomization and Mixing by Means of the SPH Method: Application to a Jet Engine Fuel Nozzle
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Topics: Computation, Fuels, Jet fuels, Nozzles, Sprays, Design, Computational fluid dynamics, Drops, Film flow, Flow (Dynamics)
Journal Articles

Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor With Angular Air Supply

B. Ariatabar, R. Koch, H.-J. Bauer, D.-A. Negulescu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2016, 138(3): 031503.
Paper No: GTP-15-1291
https://doi.org/10.1115/1.4031362
Published Online: September 22, 2015
View Article titled, Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor With Angular Air Supply
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Topics: Combustion, Combustion chambers, Flames, Flow (Dynamics), Flow simulation
Proceedings Papers

Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor

B. Ariatabar, R. Koch, H.-J. Bauer
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A071, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42963
https://doi.org/10.1115/GT2015-42963
View Paper titled, Short Helical Combustor: Concept Study of an Innovative Gas Turbine Combustor
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Topics: Combustion chambers, Gas turbines, Design, Flames, Flow (Dynamics), Combustion, Cooling, Deflection, Fluid dynamics, Geometry
Proceedings Papers

Local Measurements in a Three Dimensional Jet-Stabilized Model Combustor

H. J. Bauer, L. Eigenmann, B. Scherrer, S. Wittig
Proc. ASME. GT1995, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A015, June 5–8, 1995
Publisher: American Society of Mechanical Engineers
Paper No: 95-GT-071
https://doi.org/10.1115/95-GT-071
View Paper titled, Local Measurements in a Three Dimensional Jet-Stabilized Model Combustor
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Topics: Combustion chambers, Fuels, Flow (Dynamics), Platinum, Probes, Temperature, Combustion, Computer simulation, Databases, Design
Proceedings Papers

Numerical Study of Bicomponent Droplet Vaporization in a High Pressure Environment

J. Stengele, H.-J. Bauer, S. Wittig
Proc. ASME. GT1996, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A043, June 10–13, 1996
Publisher: American Society of Mechanical Engineers
Paper No: 96-GT-442
https://doi.org/10.1115/96-GT-442
View Paper titled, Numerical Study of Bicomponent Droplet Vaporization in a High Pressure Environment
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Topics: Drops, High pressure (Physics), Evaporation, Temperature, Pressure, Vapors, Fuels, High temperature, Combustion, Combustion chambers
Proceedings Papers

Numerical Investigation of the Aerodynamic Behaviour of a Compressor Bleed-Air System

V. Peltier, K. Dullenkopf, H.-J. Bauer
Proc. ASME. GT2014, Volume 2A: Turbomachinery, V02AT37A021, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25822
https://doi.org/10.1115/GT2014-25822
View Paper titled, Numerical Investigation of the Aerodynamic Behaviour of a Compressor Bleed-Air System
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Topics: Compressors, Flow (Dynamics), Pressure, Design, Blades, Cooling, Corners (Structural elements), Engine design, Engineering simulation, Engines
Proceedings Papers

Impact of Swirl Flow on the Penetration Behaviour and Cooling Performance of a Starter Cooling Film in Modern Lean Operating Combustion Chambers

B. Wurm, A. Schulz, H.-J. Bauer, M. Gerendas
Proc. ASME. GT2014, Volume 5C: Heat Transfer, V05CT18A007, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25520
https://doi.org/10.1115/GT2014-25520
View Paper titled, Impact of Swirl Flow on the Penetration Behaviour and Cooling Performance of a Starter Cooling Film in Modern Lean Operating Combustion Chambers
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Topics: Combustion chambers, Cooling, Flow (Dynamics), Combustion, Fuel injectors, Heat shielding, Optical measurement, Computer simulation, Film cooling, Fuels
Proceedings Papers

Modeling Fuel Injection in Gas Turbines Using the Meshless Smoothed Particle Hydrodynamics Method

S. Braun, C. Höfler, R. Koch, H.-J. Bauer
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A001, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94027
https://doi.org/10.1115/GT2013-94027
View Paper titled, Modeling Fuel Injection in Gas Turbines Using the Meshless Smoothed Particle Hydrodynamics Method
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Topics: Fuels, Gas turbines, Hydrodynamics, Modeling, Particulate matter, Drops, Shear (Mechanics), Deformation, Diffusion (Physics), Fluids
Proceedings Papers

Analysis and Comparison of Primary Droplet Characteristics in the Near Field of a Prefilming Airblast Atomizer

S. Gepperth, R. Koch, H.-J. Bauer
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A002, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94033
https://doi.org/10.1115/GT2013-94033
View Paper titled, Analysis and Comparison of Primary Droplet Characteristics in the Near Field of a Prefilming Airblast Atomizer
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Topics: Drops, Particulate matter, Sprays, Surface tension
Proceedings Papers

Cooling Efficiency for Assessing the Cooling Performance of an Effusion Cooled Combustor Liner

B. Wurm, A. Schulz, H.-J. Bauer, M. Gerendas
Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A010, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94304
https://doi.org/10.1115/GT2013-94304
View Paper titled, Cooling Efficiency for Assessing the Cooling Performance of an Effusion Cooled Combustor Liner
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Topics: Combustion chambers, Cooling, Flow (Dynamics), Coolants, Flux (Metallurgy), Pressure measurement, Combustion, Film cooling, Heat, Heat transfer coefficients
Proceedings Papers

Flexible Seal Strip Design for Advanced Labyrinth Seals in Turbines

N. Herrmann, K. Dullenkopf, H.-J. Bauer
Proc. ASME. GT2013, Volume 5B: Oil and Gas Applications; Steam Turbines, V05BT25A035, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95424
https://doi.org/10.1115/GT2013-95424
View Paper titled, Flexible Seal Strip Design for Advanced Labyrinth Seals in Turbines
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Topics: Design, Strips, Turbines, Leakage, Pressure, Computational fluid dynamics, Discharge coefficient, Geometry, Risk, Wear
Proceedings Papers

Experimental Investigation of the Performance of Different Bleed Air System Designs

V. Peltier, K. Dullenkopf, H.-J. Bauer
Proc. ASME. GT2012, Volume 8: Turbomachinery, Parts A, B, and C, 9-21, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68242
https://doi.org/10.1115/GT2012-68242
View Paper titled, Experimental Investigation of the Performance of Different Bleed Air System Designs
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Topics: Compressors, Computational fluid dynamics, Cooling, Databases, Engine design, Engines, Flow (Dynamics), Fluids, Fuel consumption, Manifolds