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Proceedings Papers

Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA

Çetin Alanyalıoğlu, Hanna Reinhardt, André Fischer, Claus Lahiri, Christian Hasse

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A017, June 13–17, 2022

Paper No: GT2022-82901

DOI: https://doi.org/10.1115/GT2022-82901

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Topics: Acoustics, Aircraft engines, Computational fluid dynamics, Ejectors, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Combustion chambers, Emissions, Engineering simulation

Proceedings Papers

Acoustic Optimization Approach for Annular Diffusers in Turbomachinery Applications Using Plane Wave Modelling

Felix Fischer, Jörg Seume

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A002, June 13–17, 2022

Paper No: GT2022-80517

DOI: https://doi.org/10.1115/GT2022-80517

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Topics: Acoustics, Diffusers, Modeling, Optimization, Turbomachinery, Waves, Design, Reflection, Boundary-value problems, Computer simulation

Proceedings Papers

Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor

Jan-Andre Rosenkranz, Thomas Sattelmayer

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A006, June 13–17, 2022

Paper No: GT2022-81957

DOI: https://doi.org/10.1115/GT2022-81957

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Topics: Combustion chambers, Ejectors, Modeling, Acoustics, Emissions, Flames, Fuels, Combustion, Computation, Computer simulation

Proceedings Papers

The Importance of Shape in Particle Rebound Behaviors

Jacob Wilson, Rui Qiao, Matthew Kappes, James Loebig, Rory Clarkson

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A001, June 13–17, 2022

Paper No: GT2022-78116

DOI: https://doi.org/10.1115/GT2022-78116

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Topics: Particulate matter, Shapes, Electromagnetic scattering, Engineering simulation, Physics, Radiation scattering, Scattering (Physics), Simulation, Aircraft engines, Corners (Structural elements)

Proceedings Papers

The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films

Yao Wang, Pei-feng Hsu, Mary Helen McCay

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A003, June 13–17, 2022

Paper No: GT2022-80853

DOI: https://doi.org/10.1115/GT2022-80853

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Topics: Scattering (Physics), Thermal barrier coatings, Absorption, Ceramics, Plasma spraying, Porosity, Spraying (Coating processes), Temperature, Algorithms, Aluminum

Proceedings Papers

Simultaneous Ultra-Small-Angle X-Ray Scattering and X-Ray Transmission Measurements of a Liquid Jet in Crossflow With Film Atomization

Brandon A. Sforzo, Jan Ilavsky, Christopher F. Powell

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A055, June 13–17, 2022

Paper No: GT2022-82020

DOI: https://doi.org/10.1115/GT2022-82020

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Topics: Electromagnetic scattering, Radiation scattering, Scattering (Physics), X-rays, Drops, Signals, Shear (Mechanics), Flow (Dynamics), Sprays, Air flow

Proceedings Papers

Ranking of Aircraft Fuel-Injectors Regarding Low Frequency Thermoacoustics Based on an Energy Balance Method

André Fischer, Claus Lahiri

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A011, June 7–11, 2021

Paper No: GT2021-59561

DOI: https://doi.org/10.1115/GT2021-59561

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Topics: Acoustics, Aircraft, Energy budget (Physics), Flames, Fuel injectors, Thermoacoustics, Transfer functions, Aircraft engines, Combustion chambers, Combustion systems

Proceedings Papers

Experimental Investigation of Acoustic Characteristic on Orifice Shaped With Bias Flow

Melvin Ikwubuo, Jinkwan Song, Jong Guen Lee

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A033, June 7–11, 2021

Paper No: GT2021-60118

DOI: https://doi.org/10.1115/GT2021-60118

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Topics: Acoustics, Combustion, Dynamics (Mechanics), Flow (Dynamics), Orifices, Combustion chambers, S-matrix theory, Waves, Aerodynamic noise, Boundary-value problems

Proceedings Papers

Condition Monitoring of Wind Turbines Based on the Scattering Transform of Vibration Data

Junyu Qi, Alexandre Mauricio, Konstantinos Gryllias

Proc. ASME. GT2021, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Wind Energy; Scholar Lecture, V001T40A005, June 7–11, 2021

Paper No: GT2021-60280

DOI: https://doi.org/10.1115/GT2021-60280

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Topics: Bearings, Condition monitoring, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Vibration, Wind turbines

Proceedings Papers

Aerodynamic and Stealth Characteristics Analysis for a New Type of S-Shaped Inlet With Inner Bulge

Xinyu Zhang, Qingzhen Yang, Yubo He, Xufei Wang, Saile Zhang

Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A011, September 21–25, 2020

Paper No: GT2020-14396

DOI: https://doi.org/10.1115/GT2020-14396

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Topics: Accuracy and precision, Aircraft, Algorithms, Approximation, Cavities, Compressors, Design, Electromagnetic scattering, Flow (Dynamics), Geometry

Proceedings Papers

Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames

Kevin Torres Monclard, Olivier Gicquel, Ronan Vicquelin

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A017, September 21–25, 2020

Paper No: GT2020-15559

DOI: https://doi.org/10.1115/GT2020-15559

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Topics: Flames, Pressure, Radiative heat transfer, Soot, Turbulence, Electromagnetic scattering, Particulate matter, Radiation scattering, Scattering (Physics), Emissions

Proceedings Papers

Prompt Atomization Mechanism of the Tangentially Injected Prefilming (TIP) LDI Injector

Yuwei Wang, Xiao Han, Yuzhen Lin

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A067, September 21–25, 2020

Paper No: GT2020-16302

DOI: https://doi.org/10.1115/GT2020-16302

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Topics: Ejectors, Liquid films, Surface mount devices, Sprays, Combustion, Fuels, Atmospheric pressure, Combustion technologies, Diffraction, Drops

Proceedings Papers

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Daniel Inman, David G. Cuadrado, Valeria Andreoli, Jordan Fisher, Guillermo Paniagua, Papa Aye N. Aye-Addo, Lakshya Bhatnagar, Francisco Lozano, Terrence Meyer, Matthew Bloxham

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A015, September 21–25, 2020

Paper No: GT2020-15013

DOI: https://doi.org/10.1115/GT2020-15013

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Topics: Engines, High pressure (Physics), Particulate matter, Turbines, Flow (Dynamics), Cascades (Fluid dynamics), Geometry, Calibration, Computer software, Electromagnetic scattering

Proceedings Papers

Experimental Investigation of a RQL Burner With Jet in Cross Flow Fuel Injection: Characterization of the Reacting Flow Field at Realistic Operating Conditions

T. Soworka, T. Behrendt, C. Hassa, J. Heinze, E. Magens, M. Schroll, F. di Mare, S. Ballantyne, J. Gregory

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A016, June 17–21, 2019

Paper No: GT2019-91244

DOI: https://doi.org/10.1115/GT2019-91244

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Topics: Cross-flow, Flow (Dynamics), Fuels, Soot, Aircraft engines, Lasers, Carbon dioxide, Chemiluminescence, Combustion chambers, Combustion systems

Proceedings Papers

High Momentum Jet Flames at Elevated Pressure: Part D — Simultaneous Measurements of OH/PAH PLIF and Mie Scattering on Liquid Fuels

Dominik Schäfer, James D. Gounder, Oliver Lammel, Holger Ax, Rainer Lückerath, Manfred Aigner

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A013, June 17–21, 2019

Paper No: GT2019-91177

DOI: https://doi.org/10.1115/GT2019-91177

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Topics: Combustion, Electromagnetic scattering, Flames, Fluorescence, Fuels, Gas turbines, High pressure (Physics), Lasers, Momentum, Particulate matter

Proceedings Papers

Behavior of Autoignition in Polydisperse Jet-A Fuel Spray With High Temperature Co-Flow

Aimee Williams, Nishant Jain, Jerry Seitzman, Ben T. Zinn

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A049, June 17–21, 2019

Paper No: GT2019-91915

DOI: https://doi.org/10.1115/GT2019-91915

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Topics: Flow (Dynamics), Fuels, High temperature, Sprays, Combustion chambers, Temperature, Drops, Gas turbines, Chemical processes, Chemical reactions

Proceedings Papers

Time Domain Bloch Boundary Conditions for Efficient Simulation of Thermoacoustic Limit-Cycles in (Can-)Annular Combustors

Matthias Haeringer, Wolfgang Polifke

Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A035, June 17–21, 2019

Paper No: GT2019-91604

DOI: https://doi.org/10.1115/GT2019-91604

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Topics: Boundary-value problems, Combustion chambers, Limit cycles, Simulation, Acoustics, Computational fluid dynamics, Flames, Waves, Combustion, Dynamics (Mechanics)

Proceedings Papers

Towards a Better Understanding of Crack Growth in Nickel-Cast Alloys Under Creep-Fatigue and Thermo-Mechanical Fatigue Conditions

Karl Michael Kraemer, Falk Mueller, Christian Kontermann, Matthias Oechsner

Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A033, June 17–21, 2019

Paper No: GT2019-92028

DOI: https://doi.org/10.1115/GT2019-92028

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Topics: Alloys, Creep, Fatigue, Fracture (Materials), Nickel, Thermomechanics, Stress, Cycles, Damage, Phase shift

Proceedings Papers

Using Robust Design Methods for the Fir-Tree Optimization Problem

Boris Vasilyev, Anton Salnikov, Artem Semenov

Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT30A002, June 11–15, 2018

Paper No: GT2018-75685

DOI: https://doi.org/10.1115/GT2018-75685

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Topics: Design methodology, Optimization, Stress, Design, Dimensions, Disks, Disperse systems, Electromagnetic scattering, High pressure (Physics), Radiation scattering

Proceedings Papers

Beamforming and Compressive Sensing Mode Detection of Duct Acoustic Source by Sensor Array

Wenjun Yu, Huanxian Bu, Xun Huang

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT43A004, June 11–15, 2018

Paper No: GT2018-75260

DOI: https://doi.org/10.1115/GT2018-75260

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Topics: Acoustics, Ducts, Sensors, Testing, Noise (Sound), Design, Commercial air transport, Computer simulation, Electromagnetic scattering, Jets

2 3 4 5

NARROW

Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA

Acoustic Optimization Approach for Annular Diffusers in Turbomachinery Applications Using Plane Wave Modelling

Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor

The Importance of Shape in Particle Rebound Behaviors

The Pore Size Dependence of the Radiative Scattering Coefficient in Yttria-Stabilized Zirconia Films

Simultaneous Ultra-Small-Angle X-Ray Scattering and X-Ray Transmission Measurements of a Liquid Jet in Crossflow With Film Atomization

Ranking of Aircraft Fuel-Injectors Regarding Low Frequency Thermoacoustics Based on an Energy Balance Method

Experimental Investigation of Acoustic Characteristic on Orifice Shaped With Bias Flow

Condition Monitoring of Wind Turbines Based on the Scattering Transform of Vibration Data

Aerodynamic and Stealth Characteristics Analysis for a New Type of S-Shaped Inlet With Inner Bulge

Impact of Soot Radiative Properties, Pressure and Soot Volume Fraction on Radiative Heat Transfer in Turbulent Sooty Flames

Prompt Atomization Mechanism of the Tangentially Injected Prefilming (TIP) LDI Injector

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Experimental Investigation of a RQL Burner With Jet in Cross Flow Fuel Injection: Characterization of the Reacting Flow Field at Realistic Operating Conditions

High Momentum Jet Flames at Elevated Pressure: Part D — Simultaneous Measurements of OH/PAH PLIF and Mie Scattering on Liquid Fuels

Behavior of Autoignition in Polydisperse Jet-A Fuel Spray With High Temperature Co-Flow

Time Domain Bloch Boundary Conditions for Efficient Simulation of Thermoacoustic Limit-Cycles in (Can-)Annular Combustors

Towards a Better Understanding of Crack Growth in Nickel-Cast Alloys Under Creep-Fatigue and Thermo-Mechanical Fatigue Conditions

Using Robust Design Methods for the Fir-Tree Optimization Problem

Beamforming and Compressive Sensing Mode Detection of Duct Acoustic Source by Sensor Array

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