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Proceedings Papers

Experimental Analysis on Performance of Air/Oil Centrifugal Breathers for Aircraft Engines Under Different Operating Conditions

Mariano Di Matteo, Olivier Berten, Patrick Hendrick
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A022, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123819
https://doi.org/10.1115/GT2024-123819
View Paper titled, Experimental Analysis on Performance of Air/Oil Centrifugal Breathers for Aircraft Engines Under Different Operating Conditions
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Topics: Aircraft engines, Experimental analysis, Separation (Technology), Pressure drop, Drops, Particle size, Air flow, Testing, Tradeoffs, Two-phase flow
Proceedings Papers

Blowoff Characteristics of a Bluff-Body Stabilized, Multi-Element, Lean Premixed Pre-Vaporized Combustor for Supersonic Transport Applications

Mitchell L. Passarelli, Samuel E. Wonfor, Andy X. Zheng, Yi Mazumdar, Adam M. Steinberg, Hannah Bower, John Hong, Krishna Venkatesan
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A076, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129322
https://doi.org/10.1115/GT2024-129322
View Paper titled, Blowoff Characteristics of a Bluff-Body Stabilized, Multi-Element, Lean Premixed Pre-Vaporized Combustor for Supersonic Transport Applications
Open the PDF for Blowoff Characteristics of a Bluff-Body Stabilized, Multi-Element, Lean Premixed Pre-Vaporized Combustor for Supersonic Transport Applications in another window
Topics: Combustion chambers, Flames, Design, Imaging, Pressure, Temperature, Chemiluminescence, Experimental analysis, Fluctuations (Physics), Fluorescence
Proceedings Papers

Experimental Characterization of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Mario Luigi Ferrari, Ward De Paepe, Alberto Traverso
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123669
https://doi.org/10.1115/GT2024-123669
View Paper titled, Experimental Characterization of a Bladeless Air Compressor
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Topics: Air compressors, Compressors, Computational fluid dynamics, Experimental characterization, Leakage, Flow (Dynamics), Design, Engineering prototypes, Pressure, Clearances (Engineering)
Proceedings Papers

Experimental Analysis of the Micro-Sized Particle Adhesion in a Subsonic Stationary Cascade

Alessio Suman, Nicola Zanini, Mattia Piovan, Michele Pinelli
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT31A014, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129214
https://doi.org/10.1115/GT2024-129214
View Paper titled, Experimental Analysis of the Micro-Sized Particle Adhesion in a Subsonic Stationary Cascade
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Topics: Adhesion, Cascades (Fluid dynamics), Experimental analysis, Particulate matter
Proceedings Papers

Experimental Analysis of the Hydrogen Capability of a Fuel Flexible Jet Stabilized Syngas Micro Gas Turbine Combustor Under Atmospheric Conditions

Martina Hohloch, Timo Lingstädt, Peter Kutne
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A039, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103418
https://doi.org/10.1115/GT2023-103418
View Paper titled, Experimental Analysis of the Hydrogen Capability of a Fuel Flexible Jet Stabilized Syngas Micro Gas Turbine Combustor Under Atmospheric Conditions
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Topics: Combustion, Combustion chambers, Experimental analysis, Fuels, Hydrogen, Micro gas turbines, Syngas
Proceedings Papers

Experimental Analysis of Additive Manufactured Latticework Coupons

Niccolò Castelli, Umberto Sandri, Alessio Picchi, Bruno Facchini, Francesco Morante, Simone Cubeda
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT13A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102445
https://doi.org/10.1115/GT2023-102445
View Paper titled, Experimental Analysis of Additive Manufactured Latticework Coupons
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Topics: Additive manufacturing, Computerized tomography, Cooling, Experimental analysis, Friction, Heat transfer
Proceedings Papers

Experimental Analysis of an Axial Compressor Operating Under Flow Distortion

Alberto Baretter, Pierric Joseph, Olivier Roussette, Francesco Romanó, Antoine Dazin
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A030, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82394
https://doi.org/10.1115/GT2022-82394
View Paper titled, Experimental Analysis of an Axial Compressor Operating Under Flow Distortion
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Topics: Compressors, Experimental analysis, Flow (Dynamics)
Proceedings Papers

Effect of Solidity and Aspect Ratio on the Aerodynamic Performance of Axial-Flow Fans With 0.2 Hub-to-Tip Ratio

Massimo Masi, Piero Danieli, Andrea Lazzaretto
Proc. ASME. GT2022, Volume 5: Education; Electric Power; Fans and Blowers, V005T10A010, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82245
https://doi.org/10.1115/GT2022-82245
View Paper titled, Effect of Solidity and Aspect Ratio on the Aerodynamic Performance of Axial-Flow Fans With 0.2 Hub-to-Tip Ratio
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Topics: Axial flow, Blades, Design, Fans, Engineering prototypes, Rotors, Pressure, Propellers, Experimental analysis
Proceedings Papers

Experimental Analysis of the Leakage Characteristics of Three Types of Annular Segmented Seals

Erwan Fourt, Mihai Arghir, Pascal Jolly, Mohamed Andasmas
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A001, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80195
https://doi.org/10.1115/GT2022-80195
View Paper titled, Experimental Analysis of the Leakage Characteristics of Three Types of Annular Segmented Seals
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Topics: Experimental analysis, Leakage, Rotors, Clearances (Engineering), Friction, Leakage flows, Temperature, Texture (Materials), Torque
Proceedings Papers

Experimental Investigation of Friction Damping in Blade Root Joints

Daniele Botto, Veronica Iannotti, Federica Cuccovillo
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A008, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81663
https://doi.org/10.1115/GT2022-81663
View Paper titled, Experimental Investigation of Friction Damping in Blade Root Joints
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Topics: Blades, Damping, Friction, Disks, Stress, Vibration, Design, Dynamics (Mechanics), Excitation systems, Experimental analysis
Proceedings Papers

Crystal Visco-Plastic Model for Directionally Solidified Ni-Base Superalloys Under Monotonic and Low Cycle Fatigue

Navindra Wijeyeratne, Firat Irmak, Ali P. Gordon
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT26A008, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59581
https://doi.org/10.1115/GT2021-59581
View Paper titled, Crystal Visco-Plastic Model for Directionally Solidified Ni-Base Superalloys Under Monotonic and Low Cycle Fatigue
Open the PDF for Crystal Visco-Plastic Model for Directionally Solidified Ni-Base Superalloys Under Monotonic and Low Cycle Fatigue in another window
Topics: Crystals, Low cycle fatigue, Modeling, Superalloys, Grain boundaries, Temperature, Anisotropy, Constitutive equations, Deformation, Gas turbines
Proceedings Papers

Analysis of Swirl Number Effects on Effusion Flow Behaviour Using Time Resolved PIV

T. Lenzi, A. Picchi, A. Andreini, B. Facchini
Proc. ASME. GT2021, Volume 5A: Heat Transfer — Combustors; Film Cooling, V05AT11A001, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59217
https://doi.org/10.1115/GT2021-59217
View Paper titled, Analysis of Swirl Number Effects on Effusion Flow Behaviour Using Time Resolved PIV
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Topics: Flow (Dynamics), Tin, Cooling, Swirling flow, Combustion chambers, Jets, Momentum, Turbulence, Coolants, Cooling systems
Proceedings Papers

Experimental Analysis and Material Characterization of Ultra High Temperature Composites

Anindya Ghoshal, Michael J. Walock, Andy Nieto, Muthuvel Murugan, Clara Hofmeister-Mock, Marc Pepi, Luis Bravo, Andrew Wright, Jian Luo
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A010, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60384
https://doi.org/10.1115/GT2021-60384
View Paper titled, Experimental Analysis and Material Characterization of Ultra High Temperature Composites
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Topics: Composite materials, Experimental analysis, High temperature, Oxidation, Fracture toughness, Ablation (Vaporization technology), US Department of Defense, Zirconium, Army, Ball milling
Proceedings Papers

Crystal Visco-Plastic Model for Ni-Base Superalloys Under Thermomechanical Fatigue

Navindra Wijeyeratne, Firat Irmak, Ali P. Gordon, Jun-Young Jeon
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A003, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14163
https://doi.org/10.1115/GT2020-14163
View Paper titled, Crystal Visco-Plastic Model for Ni-Base Superalloys Under Thermomechanical Fatigue
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Topics: Anisotropy, Crystals, Fatigue, Modeling, Superalloys, Thermomechanics, Temperature, Stress, Hardening, Simulation
Proceedings Papers

Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects

Nicolas Guérin, Claude Gibert, Fabrice Thouverez, Patricio Almeida
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A031, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15501
https://doi.org/10.1115/GT2020-15501
View Paper titled, Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects
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Topics: Blades, Compressors, Experimental analysis, Rotors, Stators, Vibration, Temperature, Excitation, High temperature, Coating processes
Proceedings Papers

Numerical and Experimental Flame Stabilization Analysis in the New Spinning Combustion Technology Framework

Pasquale Walter Agostinelli, Yi Hao Kwah, Stephane Richard, Gorka Exilard, James R. Dawson, Laurent Gicquel, Thierry Poinsot
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A058, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15035
https://doi.org/10.1115/GT2020-15035
View Paper titled, Numerical and Experimental Flame Stabilization Analysis in the New Spinning Combustion Technology Framework
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Topics: Combustion technologies, Flames, Spin (Aerodynamics), Spinning (Textile), Combustion chambers, Climate change, Combustion, Engines, Fuel injectors, Aviation
Proceedings Papers

Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation

Grzegorz Liskiewicz, Kirill Kabalyk, Andrzej Jaeschke, Filip Grapow, Michał Kulak, Władysław Kryłłowicz, Hua Ouyang, Xin Shen
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A033, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15717
https://doi.org/10.1115/GT2020-15717
View Paper titled, Experimental Analysis of Surge-Detection System Based on Pressure Derivatives at Part-Speed Operation
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Topics: Compressors, Experimental analysis, Pressure, Safety, Surges
Proceedings Papers

Experimental and Analytical Analysis of Aero-Derivative Micro Gas Turbine Heat Transfer and Performance

Aki Grönman, Petri Sallinen, Juha Honkatukia, Jari Backman, Antti Uusitalo, Janne Nerg, Ahti Jaatinen-Värri
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T26A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90010
https://doi.org/10.1115/GT2019-90010
View Paper titled, Experimental and Analytical Analysis of Aero-Derivative Micro Gas Turbine Heat Transfer and Performance
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Topics: Heat transfer, Micro gas turbines, Generators, Cooling, Machinery, Design, Engines, Experimental analysis, Flow (Dynamics), Gas turbines
Proceedings Papers

Advanced Control System for Grid-Connected SOFC Hybrid Plants: Experimental Verification in Cyber-Physical Mode

Mario L. Ferrari, Iacopo Rossi, Alessandro Sorce, Aristide F. Massardo
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A001, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90379
https://doi.org/10.1115/GT2019-90379
View Paper titled, Advanced Control System for Grid-Connected SOFC Hybrid Plants: Experimental Verification in Cyber-Physical Mode
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Topics: Control systems, Solid oxide fuel cells, Control equipment, Fuel cells, Design, Experimental analysis, Gas turbines, Microturbines, Safety, Temperature gradient
Proceedings Papers

Theoretical and Experimental Investigation on Rotor Dynamic Behavior of Bladeless Turbine for Innovative Cycles

Paolo Silvestri, Alberto Traverso, Federico Reggio, Theofilos Efstathiadis
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T06A025, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91708
https://doi.org/10.1115/GT2019-91708
View Paper titled, Theoretical and Experimental Investigation on Rotor Dynamic Behavior of Bladeless Turbine for Innovative Cycles
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Topics: Cycles, Rotors, Turbines, Disks, Computer simulation, Design, Energy harvesting, Engineering prototypes, Experimental analysis, Flow (Dynamics)