1-20 of 201
Trajectories (Physics)
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

The Effect of Ignition Procedure on Flashback of Hydrogen-Enriched Flames

Tarik Yahou, Thierry Schuller, James R. Dawson
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A039, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101785
https://doi.org/10.1115/GT2023-101785
View Paper titled, The Effect of Ignition Procedure on Flashback of Hydrogen-Enriched Flames
Open the PDF for The Effect of Ignition Procedure on Flashback of Hydrogen-Enriched Flames in another window
Topics: Flames, Hydrogen, Ignition, Fuels, Pressure, Methane, Dynamics (Mechanics), Flow (Dynamics), Chemiluminescence, Combustion
Proceedings Papers

Impact of Preheating on Flame Stabilization and NOx Emissions From a Dual Swirl Hydrogen Injector

Hervé Magnes, Sylvain Marragou, Andrea Aniello, Laurent Selle, Thierry Poinsot, Thierry Schuller
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A064, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103992
https://doi.org/10.1115/GT2023-103992
View Paper titled, Impact of Preheating on Flame Stabilization and NOx Emissions From a Dual Swirl Hydrogen Injector
Open the PDF for Impact of Preheating on Flame Stabilization and NOx Emissions From a Dual Swirl Hydrogen Injector in another window
Topics: Ejectors, Emissions, Flames, Hydrogen, Nitrogen oxides, Shapes, Temperature, Air flow, Combustion chambers, Thermal energy
Proceedings Papers

Impact of Engine Degradation on Contrail Formation of Long Range Aircraft Trajectories

Rukshan Navaratne, Panagiotis Laskaridis
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A034, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103644
https://doi.org/10.1115/GT2023-103644
View Paper titled, Impact of Engine Degradation on Contrail Formation of Long Range Aircraft Trajectories
Open the PDF for Impact of Engine Degradation on Contrail Formation of Long Range Aircraft Trajectories in another window
Topics: Aircraft, Engines, Optimization, Trajectories (Physics)
Proceedings Papers

A Calibration Approach for Accelerated Creep Testing for Electron Beam Melted (EBM) Ti-6Al-4V Using the WCS Model

Md Abir Hossain, Jacob T. Pellicotte, Calvin M. Stewart
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104193
https://doi.org/10.1115/GT2023-104193
View Paper titled, A Calibration Approach for Accelerated Creep Testing for Electron Beam Melted (EBM) Ti-6Al-4V Using the WCS Model
Open the PDF for A Calibration Approach for Accelerated Creep Testing for Electron Beam Melted (EBM) Ti-6Al-4V Using the WCS Model in another window
Topics: Calibration, Cathode ray oscilloscopes, Creep, Electron beams, Testing, Stress, Trajectories (Physics), Alloys, Damage, Rupture
Proceedings Papers

Modeling, Analysis, and Control of the Power and Temperature Dynamics of a Heavy-Duty Gas Turbine

Eric Andre Müller
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102246
https://doi.org/10.1115/GT2023-102246
View Paper titled, Modeling, Analysis, and Control of the Power and Temperature Dynamics of a Heavy-Duty Gas Turbine
Open the PDF for Modeling, Analysis, and Control of the Power and Temperature Dynamics of a Heavy-Duty Gas Turbine in another window
Topics: Dynamics (Mechanics), Gas turbines, Modeling analysis, Temperature, Control equipment, Feedforward control, Actuators, Design, Engines, Linear systems
Proceedings Papers

3D Modelling of a Hydraulic Seal With an Oil Feed, Focussing on the Effect of the Jet on the Behaviour of Oil in the Trough

Achinie Warusevitane, Rajab Omar, Kathy Johnson, Stephen Ambrose
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A033, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103935
https://doi.org/10.1115/GT2023-103935
View Paper titled, 3D Modelling of a Hydraulic Seal With an Oil Feed, Focussing on the Effect of the Jet on the Behaviour of Oil in the Trough
Open the PDF for 3D Modelling of a Hydraulic Seal With an Oil Feed, Focussing on the Effect of the Jet on the Behaviour of Oil in the Trough in another window
Topics: Aircraft engines, Cavities, Centrifugal force, Computational fluid dynamics, Computer simulation, Drops, Film thickness, Flow (Dynamics), Fluids, Fuel oils
Proceedings Papers

Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications

Peter Warren, Nandhini Raju, Milos Krsmanovic, Hossein Ebrahimi, Jayanta Kapat, Ramesh Subramanian, Ranajay Ghosh
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A023, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83418
https://doi.org/10.1115/GT2022-83418
View Paper titled, Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications
Open the PDF for Shrinkage Prediction Using Machine Learning for Additively Manufactured Ceramic and Metallic Components for Gas Turbine Applications in another window
Topics: Additive manufacturing, Ceramics, Gas turbines, Machine learning, Shrinkage (Materials), Sintering, Ovens, Computer-aided design, Computer software, Dimensions
Proceedings Papers

Improvement of the Primary Atomization Model for Jet Into Subsonic Crossflow

Hongyu Ju, Jianqin Suo, Yue Li, Longxi Zheng
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A043, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81654
https://doi.org/10.1115/GT2022-81654
View Paper titled, Improvement of the Primary Atomization Model for Jet Into Subsonic Crossflow
Open the PDF for Improvement of the Primary Atomization Model for Jet Into Subsonic Crossflow in another window
Topics: Jets, Mach number, Modeling, Momentum, Trajectories (Physics), Wavelength, Waves
Proceedings Papers

Unsteady Analysis of Aeroengine Intake Distortion Mechanisms: Vortex Dynamics in Crosswind Conditions

Anirudh Narayan Rao, Prathiban Sureshkumar, Sina Stapelfeldt, Bharat Lad, Kuen-Bae Lee, Ricardo Puente Rico
Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A016, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81805
https://doi.org/10.1115/GT2022-81805
View Paper titled, Unsteady Analysis of Aeroengine Intake Distortion Mechanisms: Vortex Dynamics in Crosswind Conditions
Open the PDF for Unsteady Analysis of Aeroengine Intake Distortion Mechanisms: Vortex Dynamics in Crosswind Conditions in another window
Topics: Dynamics (Mechanics), Vortices, Aircraft engines, Computer simulation, Excitation, Trajectories (Physics)
Proceedings Papers

Predictive Modelling of Local Film-Cooling Flow on a Turbine Rotor Blade

Eric T. DeShong, Reid A. Berdanier, Karen A. Thole
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A027, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82507
https://doi.org/10.1115/GT2022-82507
View Paper titled, Predictive Modelling of Local Film-Cooling Flow on a Turbine Rotor Blade
Open the PDF for Predictive Modelling of Local Film-Cooling Flow on a Turbine Rotor Blade in another window
Topics: Blades, Film cooling, Flow (Dynamics), Modeling, Rotors, Turbines, Cooling, Testing, Turbine blades, Design
Proceedings Papers

Influence of RANS Turbulent Inlet Set-Up on the Swirled Hot Streak Redistribution in a Simplified Nozzle Guide Vane Passage: Comparisons With Large-Eddy Simulations

Christopher Wingel, Nicolas Binder, Yannick Bousquet, Jean-François Boussuge, Nicolas Buffaz, Sébastien Le Guyader
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-78239
https://doi.org/10.1115/GT2022-78239
View Paper titled, Influence of RANS Turbulent Inlet Set-Up on the Swirled Hot Streak Redistribution in a Simplified Nozzle Guide Vane Passage: Comparisons With Large-Eddy Simulations
Open the PDF for Influence of RANS Turbulent Inlet Set-Up on the Swirled Hot Streak Redistribution in a Simplified Nozzle Guide Vane Passage: Comparisons With Large-Eddy Simulations in another window
Topics: Large eddy simulation, Nozzle guide vanes, Reynolds-averaged Navier–Stokes equations, Turbulence, High pressure (Physics), Turbines, Combustion chambers, Diffusion (Physics), Temperature, Aerodynamics
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58699
https://doi.org/10.1115/GT2021-58699
View Paper titled, Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions
Open the PDF for Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58777
https://doi.org/10.1115/GT2021-58777
View Paper titled, Transient Thermoacoustic Responses of Methane/Hydrogen Flames in a Pressurized Annular Combustor
Open the PDF for Transient Thermoacoustic Responses of Methane/Hydrogen Flames in a Pressurized Annular Combustor in another window
Topics: Combustion chambers, Flames, Hydrogen, Methane, Transients (Dynamics), Spin (Aerodynamics), Trajectories (Physics)
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16282
https://doi.org/10.1115/GT2020-16282
View Paper titled, Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow
Open the PDF for Morphology and Dynamics of a Premixed Hydrogen-Methane-Air Jet Flame in Hot Vitiated Turbulent Crossflow in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15189
https://doi.org/10.1115/GT2020-15189
View Paper titled, Linear MPC Operating Far From Design Condition: Assessment Derived From Experiments
Open the PDF for Linear MPC Operating Far From Design Condition: Assessment Derived From Experiments in another window
Topics: Design, Solid oxide fuel cells, Temperature, Compressors, Control equipment, Gas turbines, Chain, Control systems, Fuel cells, Micro gas turbines
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14752
https://doi.org/10.1115/GT2020-14752
View Paper titled, Numerical Simulation of a Particle in Air Flow Around a Turbine Blade
Open the PDF for Numerical Simulation of a Particle in Air Flow Around a Turbine Blade in another window
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15255
https://doi.org/10.1115/GT2020-15255
View Paper titled, Influence of Pre-Swirl, Rotor Speed and Blade Count on Aeroelastic Coupling Mechanisms During Stall Inception of a Transonic Compressor
Open the PDF for Influence of Pre-Swirl, Rotor Speed and Blade Count on Aeroelastic Coupling Mechanisms During Stall Inception of a Transonic Compressor in another window
Topics: Blades, Compressors, Rotors, Stall inception, Vibration, Waves, Aerodynamics, Computer simulation, Instrumentation, Stability
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14588
https://doi.org/10.1115/GT2020-14588
View Paper titled, Effect of Axial Short Slot Casing Treatment and its Center Deviation on Stability of a Transonic Axial Flow Compressor
Open the PDF for Effect of Axial Short Slot Casing Treatment and its Center Deviation on Stability of a Transonic Axial Flow Compressor in another window
Topics: Axial flow, Boundary layers, Compressors, Leakage flows, Separation (Technology), Stability, Vortices, Blades, Computer simulation, Leakage
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15940
https://doi.org/10.1115/GT2020-15940
View Paper titled, Influence of Boundary Layer Skew on the Tip Leakage Vortex of an Axial Compressor Stator
Open the PDF for Influence of Boundary Layer Skew on the Tip Leakage Vortex of an Axial Compressor Stator in another window
Topics: Boundary layers, Compressors, Leakage, Stators, Vortices, Flow (Dynamics), Chords (Trusses), Clearances (Engineering), Computational fluid dynamics, Engineering simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15187
https://doi.org/10.1115/GT2020-15187
View Paper titled, Injection of Kerosene Into a High-Temperature and High-Speed Air Crossflow
Open the PDF for Injection of Kerosene Into a High-Temperature and High-Speed Air Crossflow in another window
Topics: High temperature, Trajectories (Physics), Air flow, Fuels, Evaporation, Flow (Dynamics), Plumes (Fluid dynamics), Atmospheric pressure, Design, Inertia (Mechanics)