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Proceedings Papers

Flame Transfer Functions for Turbulent, Premixed, Ammonia-Hydrogen-Nitrogen-Air Flames

Samuel Wiseman, Andrea Gruber, James R. Dawson

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A049, June 13–17, 2022

Paper No: GT2022-83298

DOI: https://doi.org/10.1115/GT2022-83298

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Topics: Flames, Hydrogen, Nitrogen, Transfer functions, Turbulence, Methane, Gas turbines, Fuels, Chemiluminescence, Collapse

Proceedings Papers

Active Flow Control Utilizing an Adaptive Blade Geometry and an Extremum Seeking Algorithm at Periodically Transient Boundary Conditions

Tobias Werder, Robert Liebich, Karl Neuhäuser, Clara Behnsen, Rudibert King

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A055, September 21–25, 2020

Paper No: GT2020-15591

DOI: https://doi.org/10.1115/GT2020-15591

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Topics: Algorithms, Blades, Boundary-value problems, Flow control, Geometry, Transients (Dynamics), Phase shift, Pressure, Compressors, Cascades (Fluid dynamics)

Proceedings Papers

Experimental Study of Cyclic Synchronous Vibration of an Integrally Geared Centrifugal Compressor for Air Separation Application

Zhusan Luo, Carl L. Schwarz, Fabio Martins, Anthony Rosati

Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT29A020, September 21–25, 2020

Paper No: GT2020-15949

DOI: https://doi.org/10.1115/GT2020-15949

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Topics: Compressors, Separation (Technology), Vibration, Cycles, Machinery, Phase shift, Signal processing, Spectra (Spectroscopy)

Proceedings Papers

Free-Stream Turbulence Induced Boundary-Layer Transition in Low-Pressure Turbines

Kristina Ðurović, Luca De Vincentiis, Daniele Simoni, Davide Lengani, Jan Pralits, Dan S. Henningson, Ardeshir Hanifi

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A036, September 21–25, 2020

Paper No: GT2020-15808

DOI: https://doi.org/10.1115/GT2020-15808

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Topics: Boundary layers, Pressure, Turbines, Turbulence, Blades, Flow (Dynamics), Suction, Boundary-value problems, Bubbles, Cascades (Fluid dynamics)

Proceedings Papers

Influence of Excitation Frequency, Phase-Shift and Duty Cycle on Cooling Ratio in a Dynamically Forced Impingement Jet Array

Arne Berthold, Frank Haucke

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT18A004, June 17–21, 2019

Paper No: GT2019-90695

DOI: https://doi.org/10.1115/GT2019-90695

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Topics: Cooling, Cycles, Excitation, Phase shift, Nozzles, Liquid crystals, Reynolds number, Thermography, Wall temperature

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

Radial Variation in Distortion Transfer and Generation Through a Highly Loaded Fan Stage

Daniel R. Soderquist, Steven E. Gorrell, Michael G. List

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A045, June 11–15, 2018

Paper No: GT2018-77221

DOI: https://doi.org/10.1115/GT2018-77221

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Topics: Annulus, Arches, Blades, Clearances (Engineering), Compressors, Design, Engineering simulation, Flow (Dynamics), Phase shift, Physics

Proceedings Papers

Spray Response to Acoustic Forcing of a Multi-Passage Lean-Burn Aero-Engine Fuel Injector

Jialin Su, Ashley Barker, Andrew Garmory, Jon Carrotte

Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A040, June 11–15, 2018

Paper No: GT2018-75554

DOI: https://doi.org/10.1115/GT2018-75554

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Topics: Acoustics, Aircraft engines, Fuel injectors, Sprays, Computational fluid dynamics, Flow (Dynamics), Phase shift, Particulate matter, Fuels, Air flow

Proceedings Papers

Experimental Study of Damper Position on Instabilities in an Annular Combustor

Marek Mazur, Håkon T. Nygård, James Dawson, Nicholas Worth

Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A005, June 11–15, 2018

Paper No: GT2018-75070

DOI: https://doi.org/10.1115/GT2018-75070

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Topics: Combustion chambers, Dampers, Pressure, Flames, Dynamics (Mechanics), Fluctuations (Physics), Imaging, Oscillations, Phase shift

Proceedings Papers

Conceptual Design of an Axial Turbocharger Turbine

Apostolos Pesiridis, Antonio Ferrara, Raffaele Tuccillo, Hua Chen

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A029, June 26–30, 2017

Paper No: GT2017-64825

DOI: https://doi.org/10.1115/GT2017-64825

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Topics: Conceptual design, Turbines, Turbochargers, Engines, Flow (Dynamics), Design, Rotors, Transients (Dynamics), Axial flow, Computational fluid dynamics

Proceedings Papers

Fourier Descriptors for Improved Analysis of Distortion Transfer and Generation

Marshall W. Peterson, Steven E. Gorrell, Michael G. List

Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A029, June 26–30, 2017

Paper No: GT2017-65031

DOI: https://doi.org/10.1115/GT2017-65031

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Topics: Compressors, Design, Flow (Dynamics), Fourier analysis, Phase shift, Physics, Shapes

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

Paper No: GT2017-63041

DOI: https://doi.org/10.1115/GT2017-63041

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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

Numerical Analysis of an Alternate Stall in a Radial Vaned Diffuser

E. Benichou, I. Trébinjac

Proc. ASME. GT2016, Volume 2D: Turbomachinery, V02DT42A011, June 13–17, 2016

Paper No: GT2016-56485

DOI: https://doi.org/10.1115/GT2016-56485

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Topics: Diffusers, Numerical analysis, Flow (Dynamics), Simulation, Compressors, Impellers, Computational fluid dynamics, Phase shift, Physics, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

Investigation of Shock-Wave/Boundary-Layer Interaction on Aeroelastic Stability: Towards Active Control

Quentin Rendu, Yannick Rozenberg, Stéphane Aubert, Pascal Ferrand

Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT27A007, June 13–17, 2016

Paper No: GT2016-57302

DOI: https://doi.org/10.1115/GT2016-57302

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Topics: Boundary layers, Shock waves, Stability, Pressure, Fluctuations (Physics), Waves, Blades, Compressors, Computation, Design

Proceedings Papers

Dynamic Models of Vibrating Rotor Stages

Hans Stargardter

Proc. ASME. WA1966-GTPapers, ASME 1966 Winter Annual Meeting: GT Papers, V001T01A007, November 27–December 1, 1966

Paper No: 66-WA/GT-8

DOI: https://doi.org/10.1115/66-WA/GT-8

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Topics: Dynamic models, Rotors, Excitation, Vibration, Blades, Disks, Resonance, Silicone rubber, Aircraft engines, Compressors

Proceedings Papers

Modal Balancing of a Multi-Mass Flexible Rotor Without Trial Weights

A. B. Palazzolo, E. J. Gunter

Proc. ASME. GT1982, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries; Technology Resources; General, V005T13A016, April 18–22, 1982

Paper No: 82-GT-267

DOI: https://doi.org/10.1115/82-GT-267

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Topics: Rotors, Compression, Hydrogen, Mode shapes, Phase shift, Probes, Steam turbines, Trains, Weight (Mass)

Proceedings Papers

A Frictionally Induced Bladed Disk/Shaft Instability: Physical Explanation of an Experimental Fan Failure

N. Klompas

Proc. ASME. GT1986, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; Process Industries, V005T13A008, June 8–12, 1986

Paper No: 86-GT-131

DOI: https://doi.org/10.1115/86-GT-131

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Topics: Disks, Failure, Dampers, Waves, Phase shift, Stiction, Weight (Mass)

Proceedings Papers

Comparison of Inviscid Computations With Theory and Experiment in Vibrating Transonic Compressor Cascades

G. A. Gerolymos, E. Blin, H. Quiniou

Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A108, June 11–14, 1990

Paper No: 90-GT-373

DOI: https://doi.org/10.1115/90-GT-373

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Topics: Compressors, Computation, Blades, Boundary layers, Shock waves, Acoustics, Boundary-value problems, Computational methods, Fans, Flat plates

Proceedings Papers

Phase Shift Torquemeters for Gas Turbine Development and Monitoring

R. D. van Millingen, J. D. van Millingen

Proc. ASME. GT1991, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V005T15A003, June 3–6, 1991

Paper No: 91-GT-189

DOI: https://doi.org/10.1115/91-GT-189

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Topics: Gas turbines, Phase shift, Torquemeters, Reliability

Proceedings Papers

Unsteady Flow in Oscillating Turbine Cascade: Part 1 — Linear Cascade Experiment

L. He

Proc. ASME. GT1996, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T14A037, June 10–13, 1996

Paper No: 96-GT-374

DOI: https://doi.org/10.1115/96-GT-374

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Topics: Cascades (Fluid dynamics), Turbines, Unsteady flow, Bubbles, Pressure, Separation (Technology), Blades, Flow (Dynamics), Suction, Computational methods

NARROW

Flame Transfer Functions for Turbulent, Premixed, Ammonia-Hydrogen-Nitrogen-Air Flames

Active Flow Control Utilizing an Adaptive Blade Geometry and an Extremum Seeking Algorithm at Periodically Transient Boundary Conditions

Experimental Study of Cyclic Synchronous Vibration of an Integrally Geared Centrifugal Compressor for Air Separation Application

Free-Stream Turbulence Induced Boundary-Layer Transition in Low-Pressure Turbines

Influence of Excitation Frequency, Phase-Shift and Duty Cycle on Cooling Ratio in a Dynamically Forced Impingement Jet Array

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

Radial Variation in Distortion Transfer and Generation Through a Highly Loaded Fan Stage

Spray Response to Acoustic Forcing of a Multi-Passage Lean-Burn Aero-Engine Fuel Injector

Experimental Study of Damper Position on Instabilities in an Annular Combustor

Conceptual Design of an Axial Turbocharger Turbine

Fourier Descriptors for Improved Analysis of Distortion Transfer and Generation

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

Numerical Analysis of an Alternate Stall in a Radial Vaned Diffuser

Investigation of Shock-Wave/Boundary-Layer Interaction on Aeroelastic Stability: Towards Active Control

Dynamic Models of Vibrating Rotor Stages

Modal Balancing of a Multi-Mass Flexible Rotor Without Trial Weights

A Frictionally Induced Bladed Disk/Shaft Instability: Physical Explanation of an Experimental Fan Failure

Comparison of Inviscid Computations With Theory and Experiment in Vibrating Transonic Compressor Cascades

Phase Shift Torquemeters for Gas Turbine Development and Monitoring

Unsteady Flow in Oscillating Turbine Cascade: Part 1 — Linear Cascade Experiment

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