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Proceedings Papers

Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions

Qianpeng Zhao, Yong Mu, Jinhu Yang, Yulan Wang, Gang Xu

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A014, June 7–11, 2021

Paper No: GT2021-58699

DOI: https://doi.org/10.1115/GT2021-58699

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Topics: Ejectors, Flames, Ignition, Trajectories (Physics)

Proceedings Papers

Transient Thermoacoustic Responses of Methane/Hydrogen Flames in a Pressurized Annular Combustor

Byeonguk Ahn, Thomas Indlekofer, James Dawson, Nicholas Worth

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A017, June 7–11, 2021

Paper No: GT2021-58777

DOI: https://doi.org/10.1115/GT2021-58777

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Topics: Combustion chambers, Flames, Hydrogen, Methane, Transients (Dynamics), Spin (Aerodynamics), Trajectories (Physics)

Proceedings Papers

Numerical Simulation of a Particle in Air Flow Around a Turbine Blade

Ippei Oshima, Mikito Furuichi

Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T23A015, September 21–25, 2020

Paper No: GT2020-14752

DOI: https://doi.org/10.1115/GT2020-14752

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Topics: Air flow, Computer simulation, Particulate matter, Trajectories (Physics), Turbine blades

Proceedings Papers

Influence of Pre-Swirl, Rotor Speed and Blade Count on Aeroelastic Coupling Mechanisms During Stall Inception of a Transonic Compressor

Daniel Franke, Maximilian Jüngst, Daniel Möller, Heinz-Peter Schiffer, Thomas Giersch

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A015, September 21–25, 2020

Paper No: GT2020-15255

DOI: https://doi.org/10.1115/GT2020-15255

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Topics: Blades, Compressors, Rotors, Stall inception, Vibration, Waves, Aerodynamics, Computer simulation, Instrumentation, Stability

Proceedings Papers

Influence of Boundary Layer Skew on the Tip Leakage Vortex of an Axial Compressor Stator

Björn Koppe, Martin Lange, Ronald Mailach

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A061, September 21–25, 2020

Paper No: GT2020-15940

DOI: https://doi.org/10.1115/GT2020-15940

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Topics: Boundary layers, Compressors, Leakage, Stators, Vortices, Flow (Dynamics), Chords (Trusses), Clearances (Engineering), Computational fluid dynamics, Engineering simulation

Proceedings Papers

Numerical Analysis of Particle Deposition in an Aircraft Engine Compressor Cascade

Nicola Casari, Johannes Altmeppen, Christian Koch, Michele Pinelli, Stephan Staudacher, Alessio Suman, Alessandro Vulpio

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A004, September 21–25, 2020

Paper No: GT2020-14506

DOI: https://doi.org/10.1115/GT2020-14506

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Topics: Aircraft engines, Cascades (Fluid dynamics), Compressors, Numerical analysis, Particulate matter, Flow (Dynamics), Adhesion, Computer simulation, Engines, Gas turbines

Proceedings Papers

Injection of Kerosene Into a High-Temperature and High-Speed Air Crossflow

Wang Yulan, Mu Yong, Fan Xiongjie, Zhao Qianpeng, Xu Gang

Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A067, September 21–25, 2020

Paper No: GT2020-15187

DOI: https://doi.org/10.1115/GT2020-15187

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Topics: High temperature, Trajectories (Physics), Air flow, Fuels, Evaporation, Flow (Dynamics), Plumes (Fluid dynamics), Atmospheric pressure, Design, Inertia (Mechanics)

Proceedings Papers

Smart Passive Control of Thermoacoustic Instability in a Bluff-Body Stabilized Combustor: A Lagrangian Analysis of Critical Structures

C. P. Premchand, Manikandan Raghunathan, Midhun Raghunath, K. V. Reeja, R. I. Sujith, Vineeth Nair

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A040, September 21–25, 2020

Paper No: GT2020-16073

DOI: https://doi.org/10.1115/GT2020-16073

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Topics: Combustion chambers, Passive control, Flow (Dynamics), Heat, Pressure, Fluctuations (Physics), Shear (Mechanics), Wavelet transforms, Acoustics, Dynamics (Mechanics)

Proceedings Papers

Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow

R. Solana-Pérez, L. Miniero, S. Shcherbanev, M. Bothien, N. Noiray

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A066, September 21–25, 2020

Paper No: GT2020-16282

DOI: https://doi.org/10.1115/GT2020-16282

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Topics: Dynamics (Mechanics), Flames, Hydrogen, Methane, Turbulence, Fuels, Shear (Mechanics), Aerodynamics, Center of mass, Chemiluminescence

Proceedings Papers

Linear MPC Operating Far From Design Condition: Assessment Derived From Experiments

Iacopo Rossi, Mario Luigi Ferrari, Alberto Traverso

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A017, September 21–25, 2020

Paper No: GT2020-15189

DOI: https://doi.org/10.1115/GT2020-15189

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Topics: Design, Solid oxide fuel cells, Temperature, Compressors, Control equipment, Gas turbines, Chain, Control systems, Fuel cells, Micro gas turbines

Proceedings Papers

Effect of Axial Short Slot Casing Treatment and its Center Deviation on Stability of a Transonic Axial Flow Compressor

Sha Zhang, Wuli Chu, Jibo Yang

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A023, September 21–25, 2020

Paper No: GT2020-14588

DOI: https://doi.org/10.1115/GT2020-14588

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Topics: Axial flow, Boundary layers, Compressors, Leakage flows, Separation (Technology), Stability, Vortices, Blades, Computer simulation, Leakage

Proceedings Papers

Impact of Engine Degradation on Optimum Aircraft Trajectories: Short Range

R. Navaratne, V. Sethi, C. Lawson

Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A001, June 17–21, 2019

Paper No: GT2019-90175

DOI: https://doi.org/10.1115/GT2019-90175

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Topics: Aircraft, Engines, Emissions, Trajectories (Physics), Flight, Fuels, Optimization, Nitrogen oxides, Exhaust systems, Pareto optimization

Proceedings Papers

Numerical Study on Flow Characteristics of Liquid Jet in Airflows

Jiang Le, Liu Zhenxia, Lyu Yaguo, Zhu Pengfei

Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A018, June 17–21, 2019

Paper No: GT2019-91076

DOI: https://doi.org/10.1115/GT2019-91076

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Topics: Air flow, Flow (Dynamics), Nozzles, Industrial lubrication systems, Drops, Fluids, Trajectories (Physics), Aircraft engines, Combustion chambers, Deflection

Proceedings Papers

Compound Angle Effects on Shaped Hole Film Cooling

Ian E. Gunady, Daniel D. Borup, Andrew J. Banko, Christopher J. Elkins, John K. Eaton

Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT19A006, June 17–21, 2019

Paper No: GT2019-90399

DOI: https://doi.org/10.1115/GT2019-90399

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Topics: Film cooling, Diffusers, Flow (Dynamics), Blades, Bubbles, Fluids, Magnetic resonance, Separation (Technology), Trajectories (Physics), Turbulence

Proceedings Papers

High-Speed Velocity Measurements of Film Cooling Applications at High-Turbulence Main Flow Conditions

Michael Straußwald, Tobias Sander, Amirabas Bakhtiari, Michael Pfitzner

Proc. ASME. GT2018, Volume 5C: Heat Transfer, V05CT19A027, June 11–15, 2018

Paper No: GT2018-76458

DOI: https://doi.org/10.1115/GT2018-76458

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Topics: Film cooling, Flow (Dynamics), Turbulence, Velocity measurement, Cooling, Momentum, Vortices, Eddies (Fluid dynamics), Fluctuations (Physics), Jets

Proceedings Papers

Digital Compressor Analytics

Martin Bakken, Erling Lunde, Lars E. Bakken

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A025, June 11–15, 2018

Paper No: GT2018-76583

DOI: https://doi.org/10.1115/GT2018-76583

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Topics: Compressors, Dynamic models, Trajectories (Physics), Density, Gas compressors, Instrumentation, Performance characterization, Resolution (Optics), Safety, Sensors

Proceedings Papers

Feature Extraction From Time Resolved Reacting Flow Data Sets

H. Ek, I. Chterev, N. Rock, B. Emerson, J. Seitzman, T. Lieuwen, N. Jiang, W. Proscia

Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A048, June 11–15, 2018

Paper No: GT2018-77051

DOI: https://doi.org/10.1115/GT2018-77051

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Topics: Feature extraction, Flow (Dynamics), Computation, Flames, Jets, Trajectories (Physics), Vortices, Combustion chambers, Combustion systems, Fuels

Proceedings Papers

Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman

Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A014, June 11–15, 2018

Paper No: GT2018-76923

DOI: https://doi.org/10.1115/GT2018-76923

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Topics: Compressors, Particulate matter, Blades, Microparticles, Clearances (Engineering), Computational fluid dynamics, Computer simulation, Corners (Structural elements), Engineering simulation, Equations of motion

Proceedings Papers

Experimental Investigation of the Unsteady Tip Clearance Flow in a Low-Speed Axial Contra-Rotating Compressor

Shaoyuan Yue, Yangang Wang, Liguo Wei, Hao Wang, Shuanghou Deng

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A014, June 11–15, 2018

Paper No: GT2018-76055

DOI: https://doi.org/10.1115/GT2018-76055

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Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Vortices, Pressure, Emission spectroscopy, Pressure measurement, Probability, Spectroscopy, Statistics

Proceedings Papers

Experimental and Numerical Investigation of Early Phase of Laser Ignition Under Stoichiometric and Lean Conditions

Deshawn M. Coombs, Nathan D. Peters, Ben Akih-Kumgeh

Proc. ASME. GT2018, Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A009, June 11–15, 2018

Paper No: GT2018-77238

DOI: https://doi.org/10.1115/GT2018-77238

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Topics: Ignition, Lasers, Methane, Shock waves, Simulation, Flames, Geometry, Heat, Interferometry, Combustion

2 3 4 5

NARROW

Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions

Transient Thermoacoustic Responses of Methane/Hydrogen Flames in a Pressurized Annular Combustor

Numerical Simulation of a Particle in Air Flow Around a Turbine Blade

Influence of Pre-Swirl, Rotor Speed and Blade Count on Aeroelastic Coupling Mechanisms During Stall Inception of a Transonic Compressor

Influence of Boundary Layer Skew on the Tip Leakage Vortex of an Axial Compressor Stator

Numerical Analysis of Particle Deposition in an Aircraft Engine Compressor Cascade

Injection of Kerosene Into a High-Temperature and High-Speed Air Crossflow

Smart Passive Control of Thermoacoustic Instability in a Bluff-Body Stabilized Combustor: A Lagrangian Analysis of Critical Structures

Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow

Linear MPC Operating Far From Design Condition: Assessment Derived From Experiments

Effect of Axial Short Slot Casing Treatment and its Center Deviation on Stability of a Transonic Axial Flow Compressor

Impact of Engine Degradation on Optimum Aircraft Trajectories: Short Range

Numerical Study on Flow Characteristics of Liquid Jet in Airflows

Compound Angle Effects on Shaped Hole Film Cooling

High-Speed Velocity Measurements of Film Cooling Applications at High-Turbulence Main Flow Conditions

Digital Compressor Analytics

Feature Extraction From Time Resolved Reacting Flow Data Sets

Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface

Experimental Investigation of the Unsteady Tip Clearance Flow in a Low-Speed Axial Contra-Rotating Compressor

Experimental and Numerical Investigation of Early Phase of Laser Ignition Under Stoichiometric and Lean Conditions

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