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Proceedings Papers

Retracted: “High Cycle Bending Fatigue Failure Mechanism of a Blade-Like Specimen at High Stress Ratios” [ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition, Volume 8A] Rotterdam, Netherlands, June 13–17, 2022, Conference Sponsors: International Gas Turbine Institute, ISBN: 978-0-7918-8606-9, Copyright © 2022 by ASME. Paper No. GT2022-81906, V08AT24A007; 8 pages; doi: https://doi.org/10.1115/GT2022-81906

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT24A007, June 13–17, 2022

Paper No: GT2022-81906

DOI: https://doi.org/10.1115/GT2022-81906

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Topics: Blades, Cycles, Fatigue failure, International Gas Turbine Institute, Stress, Turbochargers, Turbomachinery

Proceedings Papers

Optimum Control Scheme for Deformable Blades Applied to Horizontal Wind Turbine

Juan Carlos Jauregui-Correa, Azael Duran-Castillo

Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A004, June 13–17, 2022

Paper No: GT2022-81169

DOI: https://doi.org/10.1115/GT2022-81169

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Topics: Blades, Shapes, Wind turbines

Proceedings Papers

Digital Replicas of Low Pressure Steam Turbine Moving Blades - Assessment of Geometrical and Mechanical Quality Requirements Using Roboter-Assisted Optical Scanning

Frederik Popig

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A005, June 13–17, 2022

Paper No: GT2022-80464

DOI: https://doi.org/10.1115/GT2022-80464

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Topics: Blades, Pressure, Steam turbines, Inspection, Center of mass, Airfoils, Computer-aided design, Geometry, Optical measurement, Resonance

Proceedings Papers

Experimental Study on the Optimization of the Sensor Arrangement for Blade Tip Timing Measurement

Jie Tian, Zhiwei Zhang, Pengfei Chai, Shang Wang, Yong Chen, Hua Ouyang

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A020, June 13–17, 2022

Paper No: GT2022-82488

DOI: https://doi.org/10.1115/GT2022-82488

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Topics: Blades, Calibration, Optimization, Sensors

Proceedings Papers

Probabilistic Assessment of Gas Turbine Compressor Blade HCF Life

Zhiqiang Meng, Senthil Krishnababu, Simon Jackson, Björn Sjödin

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT25A005, June 13–17, 2022

Paper No: GT2022-82323

DOI: https://doi.org/10.1115/GT2022-82323

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Topics: Blades, Compressors, Design, Gas turbines, High cycle fatigue

Proceedings Papers

Experimental Determination of Blade Tip Rub Forces in a Multi-Blade System

Robin Reifsnyder, Chris Keener, Randall Mathison, Kiran D’Souza

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A032, June 13–17, 2022

Paper No: GT2022-83344

DOI: https://doi.org/10.1115/GT2022-83344

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Topics: Blades, Stress, Frequency response, Gas turbines, Physics, Rotating blades, Shaft angle encoders, Turbomachinery

Proceedings Papers

A Reduction Technique for the Calculation of the Forced Response of Bladed Disks in Presence of Contact Mistuning at Blade Root Joints

Valeria Pinto, Giuseppe Battiato, Christian M. Firrone

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A031, June 13–17, 2022

Paper No: GT2022-83289

DOI: https://doi.org/10.1115/GT2022-83289

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Topics: Blades, Disks, Manufacturing, Computer software, Degrees of freedom, Design, Engineering simulation, Finite element analysis, Simulation, Uncertainty

Proceedings Papers

Development of an Acoustic Excitation Test Bench to Support the Validation of Bladed Disks

Jérôme Ligot, Sophie Denis, Sébastien Hoffait, Jean de Cazenove, Jean-Claude Golinval

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A012, June 13–17, 2022

Paper No: GT2022-81933

DOI: https://doi.org/10.1115/GT2022-81933

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Topics: Acoustics, Disks, Excitation, Blades, Calibration, Computer software, Engines, Hardware, Laser Doppler vibrometers, Measurement systems

Proceedings Papers

Processing Multi Component Blade Tip Timing Experimental Data by Independent Component Analysis

Elena Rizzetto, Luigi Carassale

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A011, June 13–17, 2022

Paper No: GT2022-81753

DOI: https://doi.org/10.1115/GT2022-81753

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Topics: Blades, Flutter (Aerodynamics), Independent component analysis, Vibration, Disks, Principal component analysis, Rotors, Sensors, Signals, Stress

Proceedings Papers

Modal Identification for Integrally Bladed Rotors Under Traveling Wave Excitation

Joseph A. Beck, Jeffrey M. Brown, Daniel L. Gillaugh, Alex A. Kaszynski

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A029, June 13–17, 2022

Paper No: GT2022-83204

DOI: https://doi.org/10.1115/GT2022-83204

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Topics: Excitation, Rotors, Traveling waves, Blades, Spectral energy distribution, Testing, Damping, Excitation systems, Fast Fourier transforms, Fittings

Proceedings Papers

Assessment of Two Harmonic Balance Method-Based Numerical Strategies for Blade-Tip/Casing Interactions: Application to NASA Rotor67

Thibaut Vadcard, Yann Colaïtis, Alain Batailly, Fabrice Thouverez

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A009, June 13–17, 2022

Paper No: GT2022-81694

DOI: https://doi.org/10.1115/GT2022-81694

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Topics: Blades, NASA, Rotors

Proceedings Papers

The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts

Kelly Grant, Chiara Gastaldi, Teresa M. Berruti, Rudolf Kellerer

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A033, June 13–17, 2022

Paper No: GT2022-83393

DOI: https://doi.org/10.1115/GT2022-83393

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Topics: Blades, Damping, Friction

Proceedings Papers

Stability Analysis of an Industrial Blade Accounting for a Blade-Tip/Casing Nonlinear Interface

Yann Colaïtis, Alain Batailly

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A018, June 13–17, 2022

Paper No: GT2022-82322

DOI: https://doi.org/10.1115/GT2022-82322

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Topics: Accounting, Blades, Rotors, Stability

Proceedings Papers

The Impact of Mistuning and Material Damping on Bladed Disks of Similar Geometries

Jarred A. Nix, Andres M. Rodriguez, Jeffrey L. Kauffman

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A017, June 13–17, 2022

Paper No: GT2022-82309

DOI: https://doi.org/10.1115/GT2022-82309

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Topics: Damping, Disks, Blades, Manufacturing, Frequency response, Friction, Rotors, Turbomachinery, Vibration

Proceedings Papers

An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Mid-Span Dampers

Erhan Ferhatoglu, Daniele Botto, Stefano Zucca

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A004, June 13–17, 2022

Paper No: GT2022-79980

DOI: https://doi.org/10.1115/GT2022-79980

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Topics: Dampers, Dynamic response, Friction, Turbine blades, Blades, Cycles, Design, Kinematics, Performance, Uncertainty quantification

Proceedings Papers

Robust Probabilistic Analysis of Deterioration-Induced Aeroelasticity in an Axial Turbine

Lennart Stania, Joerg R. Seume

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT25A006, June 13–17, 2022

Paper No: GT2022-82628

DOI: https://doi.org/10.1115/GT2022-82628

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Topics: Aeroelasticity, Turbines, Blades, Engineering simulation, Sensitivity analysis, Simulation, Vibration, Damping, High cycle fatigue, Airfoils

Proceedings Papers

Simulation and Investigation of an Intentionally Mistuned Blisk Rotor in a High Pressure Compressor

Jingjie Yang, Bernd Beirow, Thomas Giersch

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A022, June 13–17, 2022

Paper No: GT2022-82576

DOI: https://doi.org/10.1115/GT2022-82576

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Topics: Compressors, High pressure (Physics), Rotors, Simulation, Blades, Manufacturing, Vibration, Disks, Aircraft engines, Computational fluid dynamics

Proceedings Papers

Reduced Order Modeling of Forced Response in a Multistage Compressor Under Mistuning and Aerocoupling

Niklas Maroldt, Joerg R. Seume, Lukas Schwerdt, Lars Panning von-Scheidt, Jörg Wallaschek, Ricarda Berger, Raimund Rolfes

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A007, June 13–17, 2022

Paper No: GT2022-81090

DOI: https://doi.org/10.1115/GT2022-81090

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Topics: Compressors, Modeling, Vibration, Rotors, Blades, Damping, Engineering simulation, Fatigue life, High cycle fatigue, Simulation

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

Paper No: GT2022-81663

DOI: https://doi.org/10.1115/GT2022-81663

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Topics: Blades, Damping, Friction, Disks, Stress, Vibration, Design, Dynamics (Mechanics), Excitation systems, Experimental analysis

Proceedings Papers

Non-Linear Damper-Blade Coupling Calculations Reduced to Essentials

Chiara Gastaldi, Muzio M. Gola

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A026, June 13–17, 2022

Paper No: GT2022-82830

DOI: https://doi.org/10.1115/GT2022-82830

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Topics: Blades, Dampers, Airfoils, Cycles, Finite element model, Rotation, Bending (Stress), Construction, Damping, Design

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NARROW

Optimum Control Scheme for Deformable Blades Applied to Horizontal Wind Turbine

Digital Replicas of Low Pressure Steam Turbine Moving Blades - Assessment of Geometrical and Mechanical Quality Requirements Using Roboter-Assisted Optical Scanning

Experimental Study on the Optimization of the Sensor Arrangement for Blade Tip Timing Measurement

Probabilistic Assessment of Gas Turbine Compressor Blade HCF Life

Experimental Determination of Blade Tip Rub Forces in a Multi-Blade System

A Reduction Technique for the Calculation of the Forced Response of Bladed Disks in Presence of Contact Mistuning at Blade Root Joints

Development of an Acoustic Excitation Test Bench to Support the Validation of Bladed Disks

Processing Multi Component Blade Tip Timing Experimental Data by Independent Component Analysis

Modal Identification for Integrally Bladed Rotors Under Traveling Wave Excitation

Assessment of Two Harmonic Balance Method-Based Numerical Strategies for Blade-Tip/Casing Interactions: Application to NASA Rotor67

The Numerical and Experimental Evaluation of a Coupled Blade Dynamic Limit Response With Friction Contacts

Stability Analysis of an Industrial Blade Accounting for a Blade-Tip/Casing Nonlinear Interface

The Impact of Mistuning and Material Damping on Bladed Disks of Similar Geometries

An Experimental Investigation on the Dynamic Response Variability of a Turbine Blade With Mid-Span Dampers

Robust Probabilistic Analysis of Deterioration-Induced Aeroelasticity in an Axial Turbine

Simulation and Investigation of an Intentionally Mistuned Blisk Rotor in a High Pressure Compressor

Reduced Order Modeling of Forced Response in a Multistage Compressor Under Mistuning and Aerocoupling

Experimental Investigation of Friction Damping in Blade Root Joints

Non-Linear Damper-Blade Coupling Calculations Reduced to Essentials

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