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Proceedings Papers

Experimental Modal Analysis of a Full-Scale Rotating Fan

Corentin Jorajuria, Claude Gibert, Fabrice Thouverez, Cécile Esteves

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A021, June 13–17, 2022

Paper No: GT2022-82540

DOI: https://doi.org/10.1115/GT2022-82540

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Topics: Modal analysis, Piezoelectric actuators, Testing, Vacuum, Excitation, Frequency response, Aeronautics, Composite materials, Damping, Density

Proceedings Papers

GT36 Turbine Development and Full-Scale Validation

S. Naik, B. Stephan, M. Henze

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A008, June 7–11, 2021

Paper No: GT2021-59470

DOI: https://doi.org/10.1115/GT2021-59470

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Topics: Cooling, Gas turbines, Turbines, Temperature, Instrumentation, Metals, Power stations, Turbine blades, Aerodynamics, Airfoils

Proceedings Papers

Design and Validation of a Large Steam Turbine End-Stage Blade to Meet Current and Future Market Demands

Bertold Lübbe, Jens Aschenbruck, Oliver Pütz, Mira Theidel

Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A014, June 7–11, 2021

Paper No: GT2021-59315

DOI: https://doi.org/10.1115/GT2021-59315

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Topics: Blades, Design, Steam turbines, Stress, Steel, Vibration, Condensers (steam plant), Exhaust systems, Pressure, Strain gages

Proceedings Papers

Forced Response Excitation of a Compressor Stator Owing to Shock Wave Induced by Adjacent Rotor Blade

Toshimasa Miura, Naoto Sakai, Naoki Kanazawa, Kentaro Nakayama

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A010, June 7–11, 2021

Paper No: GT2021-59147

DOI: https://doi.org/10.1115/GT2021-59147

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Topics: Blades, Compressors, Excitation, Rotors, Shock waves, Stators, Fluids, Simulation, Fluid structure interaction, Vibration

Proceedings Papers

Test and Theory for a Refined Structural Model of a Hirth Coupling

Baik Jin Kim, Joseph Oh, Alan Palazzolo

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT28A005, June 7–11, 2021

Paper No: GT2021-59970

DOI: https://doi.org/10.1115/GT2021-59970

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Topics: Algorithms, Compressors, Computation, Deformation, Finishes, Finite element analysis, Finite element methods, Force measurement, Geometry, Modal analysis

Proceedings Papers

Experimental Study on the Effect of Clocking on the Propagation of Inflow Pressure Distortions in a Low Pressure Turbine Stage

L. Simonassi, M. Zenz, P. Bruckner, S. Pramstrahler, F. Heitmeir, A. Marn

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A013, September 21–25, 2020

Paper No: GT2020-15123

DOI: https://doi.org/10.1115/GT2020-15123

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Topics: Aerodynamics, Inflow, Pressure, Rotor vibration, Strain gages, Turbines

Proceedings Papers

Forced Response Variation of a Compressor Utilizing Blade Tip Timing, Strain Gages, and As-Manufactured Finite Element Models

Daniel L. Gillaugh, Timothy J. Janczewski, Alexander A. Kaszynski, Jeffrey M. Brown, Joseph A. Beck, Chase Nessler

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A022, September 21–25, 2020

Paper No: GT2020-15054

DOI: https://doi.org/10.1115/GT2020-15054

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Topics: Blades, Compressors, Finite element model, Strain gages, Safety, Stress, Accounting, Chords (Trusses), Deflection, Dynamic response

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

Paper No: GT2020-15501

DOI: https://doi.org/10.1115/GT2020-15501

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Topics: Blades, Compressors, Experimental analysis, Rotors, Stators, Vibration, Temperature, Excitation, High temperature, Coating processes

Proceedings Papers

Structural Integrity Assessment and Engine Test of an Additive Manufactured First Stage Ring Segment of a Siemens Large Gas Turbine

Tobias T. Rühmer, Uwe Gampe, Kathrin A. Fischer, Thomas Wimmer, Christoph Haberland

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT30A003, June 17–21, 2019

Paper No: GT2019-90344

DOI: https://doi.org/10.1115/GT2019-90344

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Topics: Additive manufacturing, Engines, Gas turbines, Creep, High cycle fatigue, Rupture, Computers, Cooling, Design, Flow (Dynamics)

Proceedings Papers

Diagnostics of Fatigue Crack in the Shaft Using Spectral Kurtosis

Sagi Rathna Prasad, A. S. Sekhar

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT31A004, June 17–21, 2019

Paper No: GT2019-90373

DOI: https://doi.org/10.1115/GT2019-90373

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Topics: Fatigue cracks, Rotors, Stress, Vibration, Accelerometers, ASTM International, Bearings, Failure, Gears, Laser Doppler vibrometers

Proceedings Papers

Strain Gage Ramifications on Mistuning in As-Manufactured Models and Experimental Testing

Daniel L. Gillaugh, Alexander A. Kaszynski, Jeffrey M. Brown, Joseph A. Beck, Joseph C. Slater

Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A021, June 17–21, 2019

Paper No: GT2019-91484

DOI: https://doi.org/10.1115/GT2019-91484

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Topics: Strain gages, Testing, Materials properties, Finite element model, Blades, Engines, Rotors, Compressors, Dynamic response, Dynamics (Mechanics)

Proceedings Papers

High Temperature Fatigue Assessment of a SiC f /SiC Ceramic Matrix Composite Using Advanced Monitoring Techniques

Christopher D. Newton, Steven P. Jordan, Martin R. Bache, Louise Gale

Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A003, June 17–21, 2019

Paper No: GT2019-90355

DOI: https://doi.org/10.1115/GT2019-90355

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Topics: Composite materials, Fatigue, High temperature, Silicon carbide ceramics, Damage, Ceramic matrix composites, Silicon, Stress, Acoustic emissions, Aerospace industry

Proceedings Papers

Aeroelastic and Aerodynamic Investigation of a Low Pressure Turbine Under the Influence of a Circumferential Inlet Distortion

L. Simonassi, M. Zenz, P. Bruckner, F. Heitmeir, A. Marn

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A009, June 17–21, 2019

Paper No: GT2019-90887

DOI: https://doi.org/10.1115/GT2019-90887

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Topics: Pressure, Turbines, Blades, Engines, Inflow, Probes, Rotor vibration, Aerodynamics, Aircraft engines, Architecture

Proceedings Papers

Cross-Talk Compensation for Blade Root Flap- and Edgewise Moments on an Experimental Research Wind Turbine and Comparison to Numerical Results

Sirko Bartholomay, David Marten, Mariano Sánchez Martínez, Jörg Alber, George Pechlivanoglou, Christian Navid Nayeri, Christian Oliver Paschereit, Annette Claudia Klein, Thorsten Lutz, Ewald Krämer

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A016, June 11–15, 2018

Paper No: GT2018-76977

DOI: https://doi.org/10.1115/GT2018-76977

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Topics: Blades, Horizontal axis wind turbines, Inflow, Strain gages, Wind turbines

Proceedings Papers

On Possibilities of Using Relative Shaft Vibration Signals for Rotating Blades Monitoring

Jindrich Liska, Vojtech Vasicek, Jan Jakl

Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A032, June 11–15, 2018

Paper No: GT2018-76565

DOI: https://doi.org/10.1115/GT2018-76565

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Topics: Rotating blades, Signals, Vibration, Blades, Monitoring systems, Steam turbines, Failure, Pressure, Reliability, Rotor vibration

Proceedings Papers

Identification of Cavitation Instabilities on a Three-Bladed Inducer by Means of Strain Gages

Ruzbeh Hadavandi, Giovanni Pace, Dario Valentini, Angelo Pasini, Luca d’Agostino

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT45A032, June 11–15, 2018

Paper No: GT2018-76869

DOI: https://doi.org/10.1115/GT2018-76869

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Topics: Cavitation, Strain gages, Flow instability, Blades, Design, Experimental characterization, Pressure, Pressure transducers, Pumps, Sensors

Proceedings Papers

Numerical and Experimental FSI-Study to Determine Mechanical Stresses Induced by Rotating Stall in Unshrouded Centrifugal Compressor Impellers

B. Mischo, P. Jenny, S. Mauri, Y. Bidaut, M. Kramer, S. Spengler

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A015, June 11–15, 2018

Paper No: GT2018-76344

DOI: https://doi.org/10.1115/GT2018-76344

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Topics: Compressor impellers, Fluid structure interaction, Stress, Blades, Impellers, Vibration, Design, Resonance, Compression, Computational fluid dynamics

Proceedings Papers

Comparison of Blade Tip Timing With Strain Gauge Data for Evaluation of Dynamic Characterization of Last Stage Blade With Interlocked Shroud for Steam Turbine

Jiamin Zhang, Peng Shan, Kai Cheng, Dechao Ye

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A022, June 11–15, 2018

Paper No: GT2018-76264

DOI: https://doi.org/10.1115/GT2018-76264

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Topics: Blades, Steam turbines, Strain gages, Computer-aided engineering, Probes, Aircraft engines, Damping, Design, Engineering standards, Finite element analysis

Proceedings Papers

Efficient Generation of Engine Representative Tip Timing Data Based on a Reduced Order Model for Bladed Rotors

Felix Figaschewsky, Benjamin Hanschke, Arnold Kühhorn

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A023, June 11–15, 2018

Paper No: GT2018-76342

DOI: https://doi.org/10.1115/GT2018-76342

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Topics: Engines, Rotors, Blades, Signals, Algorithms, Compressors, Manufacturing, Simulation, Strain gages, Uncertainty

Proceedings Papers

Stress Calibration Methodology of Stator Blades Using Experimental SAFE Diagram

Jérôme Ligot, Sébastien Hoffait, Jean de Cazenove, Frédéric Vallino, Jean-Claude Golinval

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A035, June 11–15, 2018

Paper No: GT2018-76709

DOI: https://doi.org/10.1115/GT2018-76709

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Topics: Blades, Calibration, Stators, Stress, Excitation, Accelerometers, Computation, Engines, Finite element analysis, Gages

2 3 4 5

NARROW

Experimental Modal Analysis of a Full-Scale Rotating Fan

GT36 Turbine Development and Full-Scale Validation

Design and Validation of a Large Steam Turbine End-Stage Blade to Meet Current and Future Market Demands

Forced Response Excitation of a Compressor Stator Owing to Shock Wave Induced by Adjacent Rotor Blade

Test and Theory for a Refined Structural Model of a Hirth Coupling

Experimental Study on the Effect of Clocking on the Propagation of Inflow Pressure Distortions in a Low Pressure Turbine Stage

Forced Response Variation of a Compressor Utilizing Blade Tip Timing, Strain Gages, and As-Manufactured Finite Element Models

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

Structural Integrity Assessment and Engine Test of an Additive Manufactured First Stage Ring Segment of a Siemens Large Gas Turbine

Diagnostics of Fatigue Crack in the Shaft Using Spectral Kurtosis

Strain Gage Ramifications on Mistuning in As-Manufactured Models and Experimental Testing

High Temperature Fatigue Assessment of a SiC f /SiC Ceramic Matrix Composite Using Advanced Monitoring Techniques

Aeroelastic and Aerodynamic Investigation of a Low Pressure Turbine Under the Influence of a Circumferential Inlet Distortion

Cross-Talk Compensation for Blade Root Flap- and Edgewise Moments on an Experimental Research Wind Turbine and Comparison to Numerical Results

On Possibilities of Using Relative Shaft Vibration Signals for Rotating Blades Monitoring

Identification of Cavitation Instabilities on a Three-Bladed Inducer by Means of Strain Gages

Numerical and Experimental FSI-Study to Determine Mechanical Stresses Induced by Rotating Stall in Unshrouded Centrifugal Compressor Impellers

Comparison of Blade Tip Timing With Strain Gauge Data for Evaluation of Dynamic Characterization of Last Stage Blade With Interlocked Shroud for Steam Turbine

Efficient Generation of Engine Representative Tip Timing Data Based on a Reduced Order Model for Bladed Rotors

Stress Calibration Methodology of Stator Blades Using Experimental SAFE Diagram

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