1-18 of 18
Particle image velocimetry
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

Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part II: Experimental Characterization in a Closed-Loop, High Speed Test Rig

Elissavet Boufidi, Manas Madasseri Payyappalli, Julissa Grondin, Michaël Leborgne, Lieven Baert, Alexandre Gouttière, Donavan Dieu, Dirk Wunsch, Tony Spriet, Jérôme Talbotec, Fabrizio Fontaneto
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A056, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128870
https://doi.org/10.1115/GT2024-128870
View Paper titled, Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part II: Experimental Characterization in a Closed-Loop, High Speed Test Rig
Open the PDF for Coupled Design of Multi-Component Distortion-Generating Devices for Aircraft Engine Ground Tests – Part II: Experimental Characterization in a Closed-Loop, High Speed Test Rig in another window
Topics: Aircraft engines, Design, Experimental characterization, Engines, Flow (Dynamics), Pressure, Compressors, Cycles, Honeycomb structures, Manufacturing
Proceedings Papers

Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations

Ishan Verma, Rakesh Yadav, Stefano Orsino, Sourabh Shrivastava, Yuxin Zhang, Vasudevarao K., Vijayaraj Sukumar
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A041, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129230
https://doi.org/10.1115/GT2024-129230
View Paper titled, Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations
Open the PDF for Numerical Investigation of Lean Hydrogen-Air Flame Stabilization Regimes Using Large-Eddy Simulations in another window
Topics: Flames, Hydrogen, Large eddy simulation, Ejectors, Nitrogen oxides, Combustion, Particle image velocimetry, Air jets, Diffusion (Physics), Modeling
Proceedings Papers

Effect of Flare Angle in a Counter-Rotating Dual Radial Swirler on the Stability of a Swirl-Stabilized Flame

Darshan D. Rathod, Thirumalaikumaran S. K., Sonu Kumar, Pratikash Panda, Saptarshi Basu
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A067, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129127
https://doi.org/10.1115/GT2024-129127
View Paper titled, Effect of Flare Angle in a Counter-Rotating Dual Radial Swirler on the Stability of a Swirl-Stabilized Flame
Open the PDF for Effect of Flare Angle in a Counter-Rotating Dual Radial Swirler on the Stability of a Swirl-Stabilized Flame in another window
Topics: Chemiluminescence, Combustion, Ejectors, Flames, Flares, Flow (Dynamics), Particle image velocimetry, Shear (Mechanics), Stability, Heat
Proceedings Papers

Experimental Study on Stability Enhancement of a Natural Gas GT Burner With Hydrogen Flame Piloting Operated With Simulated Exhaust Gas Recirculation

Sofia Galeotti, Alessio Picchi, Riccardo Becchi, Gianmarco Lemmi, Roberto Meloni, Giulia Babazzi, Nicola Giannini, Bruno Facchini, Antonio Andreini
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A045, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128732
https://doi.org/10.1115/GT2024-128732
View Paper titled, Experimental Study on Stability Enhancement of a Natural Gas GT Burner With Hydrogen Flame Piloting Operated With Simulated Exhaust Gas Recirculation
Open the PDF for Experimental Study on Stability Enhancement of a Natural Gas GT Burner With Hydrogen Flame Piloting Operated With Simulated Exhaust Gas Recirculation in another window
Topics: Exhaust gas recirculation, Flames, Hydrogen, Natural gas, Stability, Carbon capture and storage, Carbon dioxide, Combustion, Emissions, Gas turbines
Proceedings Papers

Complete Dynamics From Ignition to Stabilization of a Lean Hydrogen Flame With Thickened Flame Model

Matteo Amerighi, Giada Senatori, Tarik Yahou, Thierry Schuller, James R. Dawson, Antonio Andreini
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A056, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128975
https://doi.org/10.1115/GT2024-128975
View Paper titled, Complete Dynamics From Ignition to Stabilization of a Lean Hydrogen Flame With Thickened Flame Model
Open the PDF for Complete Dynamics From Ignition to Stabilization of a Lean Hydrogen Flame With Thickened Flame Model in another window
Topics: Dynamics (Mechanics), Flames, Hydrogen, Ignition, Thermal diffusion, Carbon, Combustion, Dynamic response, Engineering simulation, Fluctuations (Physics)
Proceedings Papers

Interplay Between Unburned Emissions and NOx Emissions From a Dual Swirl Hydrogen Air Injector

Hervé Magnes, Martin Vilespy, Laurent Selle, Thierry Poinsot, Thierry Schuller
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A049, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128817
https://doi.org/10.1115/GT2024-128817
View Paper titled, Interplay Between Unburned Emissions and NOx Emissions From a Dual Swirl Hydrogen Air Injector
Open the PDF for Interplay Between Unburned Emissions and NOx Emissions From a Dual Swirl Hydrogen Air Injector in another window
Topics: Ejectors, Emissions, Hydrogen, Nitrogen oxides, Flames, Temperature, Combustion, Diffusion (Physics), Wings, Flue gases
Proceedings Papers

Characterization of the Swirl Velocity Field and Atomization Processes of a Lean Burn Gas Turbine Fuel Injector

Vivek Sahu, Preetam Jamod, Shanmugadas K. P.
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A068, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129150
https://doi.org/10.1115/GT2024-129150
View Paper titled, Characterization of the Swirl Velocity Field and Atomization Processes of a Lean Burn Gas Turbine Fuel Injector
Open the PDF for Characterization of the Swirl Velocity Field and Atomization Processes of a Lean Burn Gas Turbine Fuel Injector in another window
Topics: Fuel injectors, Fuels, Gas turbines, Particle image velocimetry, Ejectors, Flow (Dynamics), Sprays, Drops, Air flow, Combustion chambers
Proceedings Papers

An Active Turbulence Grid for Turbomachinery Flow Experiments

Federico Bertelli, Mizuki Okada, Sergio Lavagnoli, Koen Hillewaert
Proc. ASME. GT2024, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A040, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128565
https://doi.org/10.1115/GT2024-128565
View Paper titled, An Active Turbulence Grid for Turbomachinery Flow Experiments
Open the PDF for An Active Turbulence Grid for Turbomachinery Flow Experiments in another window
Topics: Flow (Dynamics), Particle image velocimetry, Turbomachinery, Turbulence, Wire
Proceedings Papers

Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages

Hanlin Wang, Denali Klein, Lesley M. Wright
Proc. ASME. GT2024, Volume 8: Heat Transfer: Internal Air Systems; Heat Transfer: Internal Cooling; Industrial and Cogeneration, V008T15A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128056
https://doi.org/10.1115/GT2024-128056
View Paper titled, Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages
Open the PDF for Heat Transfer and Flow Field Characteristics of Variable Aspect Ratio, Serpentine Passages in another window
Topics: Flow (Dynamics), Heat transfer, Liquid crystals, Particle image velocimetry
Proceedings Papers

A Combined LES and PIV Investigation of Trenched Fan-Shaped Hole Aerodynamics

Giovanna Barigozzi, Ali Zamiri, Stefano Gamba, Ilaria Spozio, Jin Taek Chung
Proc. ASME. GT2024, Volume 7: Heat Transfer: Combustors; Heat Transfer: Film Cooling, V007T12A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122510
https://doi.org/10.1115/GT2024-122510
View Paper titled, A Combined LES and PIV Investigation of Trenched Fan-Shaped Hole Aerodynamics
Open the PDF for A Combined LES and PIV Investigation of Trenched Fan-Shaped Hole Aerodynamics in another window
Topics: Aerodynamics, Particle image velocimetry, Cavities, Computer simulation, Coolants, Corners (Structural elements), Design, Eddies (Fluid dynamics), Film cooling, Flat plates
Proceedings Papers

Investigation of the Heat Transfer Performance in a Double-Wall Cooling Configuration Under the Effect of Wall Curvature at Rotating Conditions

Xianyu Wang, Ruquan You, Haiwang Li
Proc. ASME. GT2024, Volume 8: Heat Transfer: Internal Air Systems; Heat Transfer: Internal Cooling; Industrial and Cogeneration, V008T15A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126582
https://doi.org/10.1115/GT2024-126582
View Paper titled, Investigation of the Heat Transfer Performance in a Double-Wall Cooling Configuration Under the Effect of Wall Curvature at Rotating Conditions
Open the PDF for Investigation of the Heat Transfer Performance in a Double-Wall Cooling Configuration Under the Effect of Wall Curvature at Rotating Conditions in another window
Topics: Cooling, Heat transfer, Particle image velocimetry
Proceedings Papers

Micro-PIV Investigation of Near-Critical and Liquid CO 2 Conditions Inside a T-Channel Setup

Ritesh Ghorpade, Gihun Kim, Soroush Niazi, Yoav Peles, Subith Vasu
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122370
https://doi.org/10.1115/GT2024-122370
View Paper titled, Micro-PIV Investigation of Near-Critical and Liquid CO 2 Conditions Inside a T-Channel Setup
Open the PDF for Micro-PIV Investigation of Near-Critical and Liquid CO 2 Conditions Inside a T-Channel Setup in another window
Topics: Carbon dioxide, Particle image velocimetry, Supercritical carbon dioxide
Proceedings Papers

Blade Designs for Improved Multi-Phase Performance in sCO 2 Compressors; Part II - Optical Diagnostics in sCO 2 and Experimental Evaluation With Particle Image Velocimetry

Erik Fernandez, Emmanuel Gabriel-Ohanu, Ladislav Vesely, Jayanta Kapat, Ashvin Hosangadi, Paul Cooper
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A040, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129119
https://doi.org/10.1115/GT2024-129119
View Paper titled, Blade Designs for Improved Multi-Phase Performance in sCO 2 Compressors; Part II - Optical Diagnostics in sCO 2 and Experimental Evaluation With Particle Image Velocimetry
Open the PDF for Blade Designs for Improved Multi-Phase Performance in sCO 2 Compressors; Part II - Optical Diagnostics in sCO 2 and Experimental Evaluation With Particle Image Velocimetry in another window
Topics: Blades, Compressors, Particle image velocimetry
Proceedings Papers

Flow Variations in Transonic Compressors Tip Flow — An Experimental Perspective Utilizing High Speed PIV

Fabian Klausmann, Jonas Bargon, Heinz-Peter Schiffer
Proc. ASME. GT2024, Volume 12A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V12AT29A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126281
https://doi.org/10.1115/GT2024-126281
View Paper titled, Flow Variations in Transonic Compressors Tip Flow — An Experimental Perspective Utilizing High Speed PIV
Open the PDF for Flow Variations in Transonic Compressors Tip Flow — An Experimental Perspective Utilizing High Speed PIV in another window
Topics: Aerodynamics, Compressors, Flow (Dynamics), Particle image velocimetry
Proceedings Papers

Validation of Transition Prediction of Baseline and High-Lift Airfoils in a Low Speed Cascade

Mary K. Jennerjohn Christianer, Bao Q. Nguyen, Daniel Rogers, Dietmar Giebert, Hakan Aksoy, Christopher R. Marks, Nathan J. Fletcher, John P. Clark
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125253
https://doi.org/10.1115/GT2024-125253
View Paper titled, Validation of Transition Prediction of Baseline and High-Lift Airfoils in a Low Speed Cascade
Open the PDF for Validation of Transition Prediction of Baseline and High-Lift Airfoils in a Low Speed Cascade in another window
Topics: Airfoils, Cascades (Fluid dynamics), Pressure, Turbines, Reynolds number, Suction, Particle image velocimetry, Turbulence, Design, Engineering simulation
Proceedings Papers

The Onset of Low Reynolds Number Separation in High-Lift High-Work LPT Passages

Christopher R. Marks, Nathan Fletcher, Molly Donovan, John P. Clark
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A015, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124273
https://doi.org/10.1115/GT2024-124273
View Paper titled, The Onset of Low Reynolds Number Separation in High-Lift High-Work LPT Passages
Open the PDF for The Onset of Low Reynolds Number Separation in High-Lift High-Work LPT Passages in another window
Topics: Reynolds number, Separation (Technology), Blades, Flow (Dynamics), Pressure, Flow separation, Suction, Turbine blades, Turbines, Aircraft engines
Proceedings Papers

The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 1: Measurements With Time-Resolved PIV

Joachim Klinner, Edwin J. Munoz Lopez, Alexander Hergt, Chris Willert
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124307
https://doi.org/10.1115/GT2024-124307
View Paper titled, The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 1: Measurements With Time-Resolved PIV
Open the PDF for The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 1: Measurements With Time-Resolved PIV in another window
Topics: Cascades (Fluid dynamics), Compressors, Particle image velocimetry, Shock (Mechanics)
Proceedings Papers

The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation

Edwin Joseph Munoz Lopez, Alexander Hergt, Joachim Klinner, Bjoern F. Klose, Chris Willert, Volker Gümmer
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT36A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128197
https://doi.org/10.1115/GT2024-128197
View Paper titled, The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation
Open the PDF for The Unsteady Shock-Boundary Layer Interaction in a Compressor Cascade – Part 3: Mechanisms of Shock Oscillation in another window
Topics: Cascades (Fluid dynamics), Compressors, Oscillations, Shock (Mechanics), Pressure, Unsteady flow, Waves, Blades, Computational fluid dynamics, Cycles