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Proceedings Papers

A Fretting Wear Test Rig With Time-Varying Normal Force Based on Closed-Loop Controlled Piezoelectric Actuator

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Yu Fan, Jing Wang, Huiru Fan, Yekai Sun, Qian Gao, Jiale Liu, Yaguang Wu
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A017, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125428
https://doi.org/10.1115/GT2024-125428
View Paper titled, A Fretting Wear Test Rig With Time-Varying Normal Force Based on Closed-Loop Controlled Piezoelectric Actuator
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Topics: Dry friction, Piezoelectric actuators, Wear, Wear testing, Damping, Friction, Control equipment, Dampers, Data acquisition, Flow (Dynamics)
Proceedings Papers

Adaptive Fuel Split Control for DLE Combustion Systems

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Rikard Magnusson, Anton Berg, Marcus Nilsson, Maté Kiss
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103668
https://doi.org/10.1115/GT2023-103668
View Paper titled, Adaptive Fuel Split Control for DLE Combustion Systems
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Topics: Combustion, Combustion systems, Dynamics (Mechanics), Emissions, Fuels, Gas turbines, Air pollution control, Industrial gases, Stress, Turbines
Proceedings Papers

Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange

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Aparna Satheesh, Abhimanyu Soman, Babu Santhanagopala Krishnan, Mallikarjuna Reddy Peddi, Sambandam Manoharan
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT23A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103394
https://doi.org/10.1115/GT2023-103394
View Paper titled, Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange
Open the PDF for Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange in another window
Topics: Flanges, Gas turbines, Design, Probes, Robustness, Accelerometers, Cables, Clearances (Engineering), Data acquisition, Diaphragms (Mechanical devices)
Proceedings Papers

Analysis of Failed Startup Sequence of a Single Spool Turbojet Engine

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T. Chandra Sekar, Ramraj H. Sundararaj, Rajat Arora, Abhijit Kushari
Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14778
https://doi.org/10.1115/GT2020-14778
View Paper titled, Analysis of Failed Startup Sequence of a Single Spool Turbojet Engine
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Topics: Compressors, Engines, Flames, Jet engines, Surges, Transients (Dynamics), Turbojets, Temperature, Rotors, Combustion chambers
Proceedings Papers

Aerodynamic Investigation of Guide Vane Configurations Downstream a Rotating Detonation Combustor

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Majid Asli, Panagiotis Stathopoulos, Christian Oliver Paschereit
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A010, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15360
https://doi.org/10.1115/GT2020-15360
View Paper titled, Aerodynamic Investigation of Guide Vane Configurations Downstream a Rotating Detonation Combustor
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Topics: Combustion chambers, Explosions, Guide vanes, Exhaust systems, Flow (Dynamics), Pressure, Unsteady flow, Blades, Chords (Trusses), Combustion
Proceedings Papers

Introduction and Commissioning of the New Darmstadt Transonic Compressor Test Facility

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Christian Kunkel, Jan Werner, Daniel Franke, Heinz-Peter Schiffer, Fabian Wartzek, Christoph Biela, Christoph Starke
Proc. ASME. GT2019, Volume 2A: Turbomachinery, V02AT39A023, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91165
https://doi.org/10.1115/GT2019-91165
View Paper titled, Introduction and Commissioning of the New Darmstadt Transonic Compressor Test Facility
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Topics: Compressors, Test facilities, Control systems, Hardware, Aerospace industry, Computer software, Data acquisition, Design, Flow (Dynamics), Gas turbines
Proceedings Papers

Simultaneous TR-PIV and CH* Chemiluminescence During Combustion-Instability Triggered Flame-Flashback in a Backward Facing Step Combustor

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Pankaj Pancharia, Vikram Ramanan, Baladandayuthapani Nagarajan, S. R. Chakravarthy
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A018, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91252
https://doi.org/10.1115/GT2019-91252
View Paper titled, Simultaneous TR-PIV and CH* Chemiluminescence During Combustion-Instability Triggered Flame-Flashback in a Backward Facing Step Combustor
Open the PDF for Simultaneous TR-PIV and CH* Chemiluminescence During Combustion-Instability Triggered Flame-Flashback in a Backward Facing Step Combustor in another window
Topics: Chemiluminescence, Combustion, Combustion chambers, Flames, Acoustics, Turbulence, Bifurcation, Cycles, Data acquisition, Ducts
Proceedings Papers

Experimental Study of Flow Inside a Centrifugal Fan Using Magnetic Resonance Velocimetry

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Davis W. Hoffman, Laura Villafañe, Christopher J. Elkins, John K. Eaton
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T09A002, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90555
https://doi.org/10.1115/GT2019-90555
View Paper titled, Experimental Study of Flow Inside a Centrifugal Fan Using Magnetic Resonance Velocimetry
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Topics: Flow (Dynamics), Magnetic resonance, Blades, Reynolds number, Data acquisition, Fans, HVAC equipment, Separation (Technology), Suction, Vortices
Proceedings Papers

Validation of CFD Analyses Results With Instrumented Ground and Flight Tests Measurements of an Aerobatic Turboprop Aircraft Inlet

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Daniela Pitel Welnitz, Tomas Vlach, Luca Lombardi, Pierre-Jean Faltot, Philippe Vertenoeuil, Michele D’Ercole
Proc. ASME. GT2019, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A024, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91689
https://doi.org/10.1115/GT2019-91689
View Paper titled, Validation of CFD Analyses Results With Instrumented Ground and Flight Tests Measurements of an Aerobatic Turboprop Aircraft Inlet
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Topics: Aircraft, Computational fluid dynamics, Flight, Engines, Compressors, Design, Pressure, Aerodynamics, Aviation, Boundary-value problems
Proceedings Papers

Carbon Monoxide Emission Measurements From a Supercritical CO 2 Combustor Rig Using a Mid-Infrared Laser Absorption Diagnostic

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James P. Anderson, Alejandro Camou, Eric L. Petersen, Mark Harris, David M. Cusano
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A030, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91779
https://doi.org/10.1115/GT2019-91779
View Paper titled, Carbon Monoxide Emission Measurements From a Supercritical CO 2 Combustor Rig Using a Mid-Infrared Laser Absorption Diagnostic
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Topics: Absorption, Carbon, Combustion chambers, Emissions, Lasers, Supercritical carbon dioxide, Temperature, Exhaust systems, Absorption spectra, Calibration
Proceedings Papers

Intelligent Reasoning for Gas Turbine Fault Isolation and Ambiguity Resolution

Free

Liang Tang, Allan J. Volponi
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A013, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75540
https://doi.org/10.1115/GT2018-75540
View Paper titled, Intelligent Reasoning for Gas Turbine Fault Isolation and Ambiguity Resolution
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Topics: Ambiguity, Gas turbines, Resolution (Optics), Engines, Flight, Maintenance, Computer software, Data acquisition, Engineering prototypes, Expert systems
Proceedings Papers

Blade Vibration Monitoring in a Low-Pressure Steam Turbine

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Radosław Przysowa
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T05A025, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76657
https://doi.org/10.1115/GT2018-76657
View Paper titled, Blade Vibration Monitoring in a Low-Pressure Steam Turbine
Open the PDF for Blade Vibration Monitoring in a Low-Pressure Steam Turbine in another window
Topics: Blades, Pressure, Steam turbines, Vibration, Algorithms, Coal power, Computer software, Data acquisition, Deflection, Embedded systems
Proceedings Papers

Effect of Aft Rotor on Forward Rotor Blade Wakes in Open Rotor Propulsion Systems

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Charles DeLorenzo, Jared Deleon, Paul E. Slaboch
Proc. ASME. GT2018, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A025, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76183
https://doi.org/10.1115/GT2018-76183
View Paper titled, Effect of Aft Rotor on Forward Rotor Blade Wakes in Open Rotor Propulsion Systems
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Topics: Blades, Propulsion systems, Rotors, Wakes, Algorithms, Acoustics, Aviation, Data acquisition, Data acquisition systems, Data collection
Proceedings Papers

Use of Operating Parameters, Digital Replicas and Models for Condition Monitoring and Improved Equipment Health

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Fausto Carlevaro, Stefano Cioncolini, Marzia Sepe, Ilaria Parrella, Carmine Allegorico, Laura De Stefanis, Mariagrazia Mastroianni, Ernesto Escobedo
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A026, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76849
https://doi.org/10.1115/GT2018-76849
View Paper titled, Use of Operating Parameters, Digital Replicas and Models for Condition Monitoring and Improved Equipment Health
Open the PDF for Use of Operating Parameters, Digital Replicas and Models for Condition Monitoring and Improved Equipment Health in another window
Topics: Condition monitoring, Compressors, Maintenance, Uncertainty, Wings, Algorithms, Arches, Bearings, Data acquisition, Engines
Proceedings Papers

Next Generation Turbine Testing at DLR

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Hans-Jürgen Rehder, Andreas Pahs, Martin Bittner, Frank Kocian
Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT40A025, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64409
https://doi.org/10.1115/GT2017-64409
View Paper titled, Next Generation Turbine Testing at DLR
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Topics: Testing, Turbines, Flow (Dynamics), Compressors, Calibration, Circuits, Design, Nozzles, Venturi tubes, Aerospace industry
Proceedings Papers

Accounting for Uncontrolled Variations in Low-Speed Turbine Experiments

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K. R. Evans, J. P. Longley
Proc. ASME. GT2016, Volume 2B: Turbomachinery, V02BT38A026, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56667
https://doi.org/10.1115/GT2016-56667
View Paper titled, Accounting for Uncontrolled Variations in Low-Speed Turbine Experiments
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Topics: Accounting, Turbines, Blades, Flow (Dynamics), Reynolds number, Brakes, Clearances (Engineering), Data acquisition, Pressure, Temperature
Proceedings Papers

Comparison of Methanol and Kerosene Combustion in a Swirl Stabilized Spray Combustor

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Y. Levy, V. Erenburg, A. Roizman, V. Sherbaum, V. Ovcharenko
Proc. ASME. GT2016, Volume 3: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A001, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56070
https://doi.org/10.1115/GT2016-56070
View Paper titled, Comparison of Methanol and Kerosene Combustion in a Swirl Stabilized Spray Combustor
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Topics: Combustion, Combustion chambers, Methanol, Sprays, Fuels, Diesel, Emissions, Nitrogen oxides, Air flow, Instrumentation
Proceedings Papers

Undergraduate Project in Compressor Rig Design, Fabrication and Testing for Complete Engineering Training

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Huu Duc Vo, Jean-Yves Trépanier
Proc. ASME. GT2015, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy; Honors and Awards, V006T07A002, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43039
https://doi.org/10.1115/GT2015-43039
View Paper titled, Undergraduate Project in Compressor Rig Design, Fabrication and Testing for Complete Engineering Training
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Topics: Compressors, Design, Engineering education, Manufacturing, Testing, Undergraduate students, Students, Aerodynamics, Engineering disciplines, Teams
Proceedings Papers

A New Test Facility to Investigate Film Cooling on a Non-Axisymmetric Contoured Turbine Endwall: Part II — Heat Transfer and Film Cooling Measurements

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Johannes Kneer, Franz Puetz, Achmed Schulz, Hans-Jörg Bauer
Proc. ASME. GT2015, Volume 5B: Heat Transfer, V05BT12A015, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42524
https://doi.org/10.1115/GT2015-42524
View Paper titled, A New Test Facility to Investigate Film Cooling on a Non-Axisymmetric Contoured Turbine Endwall: Part II — Heat Transfer and Film Cooling Measurements
Open the PDF for A New Test Facility to Investigate Film Cooling on a Non-Axisymmetric Contoured Turbine Endwall: Part II — Heat Transfer and Film Cooling Measurements in another window
Topics: Film cooling, Heat transfer, Test facilities, Turbines, Coolants, Cascades (Fluid dynamics), Cooling, Data acquisition, Density, Freezing
Proceedings Papers

Performance Evaluation of a 2.1-MW Gas Turbine Generator Set Using Computerized Data Acquisition

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P. J. Torpey, W. L. Smith
Proc. ASME. GT1971, ASME 1971 International Gas Turbine Conference and Products Show, V001T01A036, March 28–April 1, 1971
Publisher: American Society of Mechanical Engineers
Paper No: 71-GT-36
https://doi.org/10.1115/71-GT-36
View Paper titled, Performance Evaluation of a 2.1-MW Gas Turbine Generator Set Using Computerized Data Acquisition
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Topics: Data acquisition, Gas turbines, Generators, Performance evaluation, Computers, Turbines, Clocks, Compressors, Computer programming languages, Disks