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Proceedings Papers

Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

Corentin Jorajuria, Cécile Esteves, Claude Gibert, Fabrice Thouverez

Publisher: American Society of Mechanical Engineers

Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A035, June 26–30, 2023

Paper No: GT2023-103657

https://doi.org/10.1115/GT2023-103657

View Paper titled, Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

Topics: Aeronautics, Bladed disks, Engines, Testing, Turbojets, Uncertainty

Proceedings Papers

Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities

Samuel Quaegebeur, Fabrice Thouverez

Publisher: American Society of Mechanical Engineers

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, V11BT27A020, June 26–30, 2023

Paper No: GT2023-103185

https://doi.org/10.1115/GT2023-103185

View Paper titled, Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities

Topics: Bladed disks, Blades, Design, Disks, Excitation, Finite element model, Frequency response, Nonlinear systems, Rotors

Proceedings Papers

Harmonic Response of Damped Fan Blades With Viscoelastic Patches Under Centrifugal Pre-Stress

Matteo Couet, Jean-François Deü, Lucie Rouleau, Fabrice Thouverez, Marion Gruin

Publisher: American Society of Mechanical Engineers

Paper No: GT2023-102846

https://doi.org/10.1115/GT2023-102846

View Paper titled, Harmonic Response of Damped Fan Blades With Viscoelastic Patches Under Centrifugal Pre-Stress

Topics: Blades, Damping, Rotors, Stress, Engines, Computer simulation, Architecture, Bladed disks, Elastomers, Energy dissipation

Proceedings Papers

Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems

Thibaut Vadcard, Fabrice Thouverez, Alain Batailly

Publisher: American Society of Mechanical Engineers

Paper No: GT2023-101267

https://doi.org/10.1115/GT2023-101267

View Paper titled, Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems

Topics: Blades, Computation, Contact mechanics, Rotors

Proceedings Papers

Experimental Nonlinear Analysis of Pre-Loaded Turbine Blades Dynamics With Frictional Shroud Contact

Hugo de Filippis, Fabrice Thouverez, Laurent Blanc, Patrick Girard, Fabrice Chevillot

Publisher: American Society of Mechanical Engineers

Paper No: GT2023-101727

https://doi.org/10.1115/GT2023-101727

View Paper titled, Experimental Nonlinear Analysis of Pre-Loaded Turbine Blades Dynamics With Frictional Shroud Contact

Topics: Blades, Damping, Dynamics (Mechanics), Friction, Modal analysis, Turbine blades, Manufacturing, Torsion, Excitation, Pressure

Proceedings Papers

A Frequency-Time Partitioned Approach for Computing Fan Blade Flutter Induced Limit Cycle Oscillations With Nonlinear Friction on Contact Interfaces

Nicolas Ombret, Renaud Daon, Alain Dugeai, Fabrice Thouverez, Laurent Blanc

Publisher: American Society of Mechanical Engineers

Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT21A010, June 26–30, 2023

Paper No: GT2023-102568

https://doi.org/10.1115/GT2023-102568

View Paper titled, A Frequency-Time Partitioned Approach for Computing Fan Blade Flutter Induced Limit Cycle Oscillations With Nonlinear Friction on Contact Interfaces

Topics: Blades, Flutter (Aerodynamics), Friction, Limit cycles, Oscillations

Proceedings Papers

Turbomachinery Transient Dynamics of Radial Rotor-Stator Contact Occurrences With Friction

Coline Jacobs, Mathias Legrand, Fabrice Thouverez, Patricio Almeida

Publisher: American Society of Mechanical Engineers

Paper No: GT2023-102198

https://doi.org/10.1115/GT2023-102198

View Paper titled, Turbomachinery Transient Dynamics of Radial Rotor-Stator Contact Occurrences With Friction

Topics: Dynamics (Mechanics), Friction, Rotors, Stators, Transients (Dynamics), Turbomachinery

Proceedings Papers

Experimental Investigation of the Combined Effects of a Split-Ring Damper and an Intentional Mistuning Pattern on a Blisk Forced Response

Salvador Rodríguez-Blanco, Valdo Pagès, Nicolas Guérin, Laurent Blanc, Cécile Dumartineix, Claude Gibert, Fabrice Thouverez

Publisher: American Society of Mechanical Engineers

Paper No: GT2023-103721

https://doi.org/10.1115/GT2023-103721

View Paper titled, Experimental Investigation of the Combined Effects of a Split-Ring Damper and an Intentional Mistuning Pattern on a Blisk Forced Response

Topics: Bladed disks, Dampers, Traveling waves

Journal Articles

Mistuning Sensitivity of a Fan Bladed-disk with Geometrical Nonlinearities

Samuel Quaegebeur, Fabrice Thouverez

J. Eng. Gas Turbines Power.

Paper No: GTP-23-1342

https://doi.org/10.1115/1.4063318

Published Online: August 1, 2023

View Article titled, Mistuning Sensitivity of a Fan Bladed-disk with Geometrical Nonlinearities

Topics: Bladed disks, Blades, Design, Disks, Excitation, Finite element model, Frequency response, Nonlinear systems, Rotors

Journal Articles

The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect

Anthony Tacher, Fabrice Thouverez, Jason Armand

J. Eng. Gas Turbines Power. February 2023, 145(2): 021004.

Paper No: GTP-22-1142

https://doi.org/10.1115/1.4056020

Published Online: November 28, 2022

View Article titled, The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect

Topics: Blades, Coriolis force, Damping, Disks, Flutter (Aerodynamics), Stability

Proceedings Papers

Non-Linear Numerical Simulation of Pre-Loaded Turbine Blades With Frictional Shroud Contact Under Dynamic Conditions

Hugo de Filippis, Fabrice Thouverez, Laurent Blanc, Patrick Girard, Fabrice Chevillot

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A003, June 13–17, 2022

Paper No: GT2022-79918

https://doi.org/10.1115/GT2022-79918

View Paper titled, Non-Linear Numerical Simulation of Pre-Loaded Turbine Blades With Frictional Shroud Contact Under Dynamic Conditions

Topics: Blades, Computer simulation, Friction, Turbine blades, Manufacturing, Torsion, Turbines, Geometry, Pressure, Computer software

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

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

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

Topics: Blades, NASA, Rotors

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

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

View Paper titled, Experimental Modal Analysis of a Full-Scale Rotating Fan

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

Journal Articles

Assessment of Two Harmonic Balance Method-Based Numerical Strategies for Blade-Tip/Casing Interactions: Application to NASA Rotor 67

Thibaut Vadcard, Yann Colaïtis, Alain Batailly, Fabrice Thouverez

J. Eng. Gas Turbines Power. December 2022, 144(12): 121004.

Paper No: GTP-22-1294

https://doi.org/10.1115/1.4055416

Published Online: October 4, 2022

View Article titled, Assessment of Two Harmonic Balance Method-Based Numerical Strategies for Blade-Tip/Casing Interactions: Application to NASA Rotor 67

Topics: Blades, NASA, Rotors, Signals

Journal Articles

Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

Samuel Quaegebeur, Benjamin Chouvion, Fabrice Thouverez

J. Eng. Gas Turbines Power. December 2021, 143(12): 121023.

Paper No: GTP-21-1277

https://doi.org/10.1115/1.4051868

Published Online: October 13, 2021

View Article titled, Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

Topics: Dampers, Disks, Displacement, Friction, Optimization, Blades, Nonlinear vibration

Proceedings Papers

Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

Samuel Quaegebeur, Benjamin Chouvion, Fabrice Thouverez

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A024, June 7–11, 2021

Paper No: GT2021-59528

https://doi.org/10.1115/GT2021-59528

View Paper titled, Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

Topics: Dampers, Disks, Nonlinear vibration

Journal Articles

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

Nicolas Guérin, Claude Gibert, Fabrice Thouverez, Patricio Almeida

J. Eng. Gas Turbines Power. August 2021, 143(8): 081010.

Paper No: GTP-20-1511

https://doi.org/10.1115/1.4049500

Published Online: March 31, 2021

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

Topics: Blades, Compressors, Engines, Impellers, Rotors, Signals, Stators, Strain gages, Temperature, Vibration

Journal Articles

Interaction Between Coriolis Forces and Mistuning on a Cyclic Symmetric Structure With Geometrical Nonlinearity

Anthony Tacher, Fabrice Thouverez, Jason Armand

J. Eng. Gas Turbines Power. May 2021, 143(5): 051006.

Paper No: GTP-20-1398

https://doi.org/10.1115/1.4048844

Published Online: March 11, 2021

View Article titled, Interaction Between Coriolis Forces and Mistuning on a Cyclic Symmetric Structure With Geometrical Nonlinearity

Topics: Coriolis force, Eigenvalues, Modal analysis, Standing waves, Traveling waves, Stiffness, Disks

Journal Articles

On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

Samuel Quaegebeur, Benjamin Chouvion, Fabrice Thouverez, Loic Berthe

J. Eng. Gas Turbines Power. February 2021, 143(2): 021012.

Paper No: GTP-20-1612

https://doi.org/10.1115/1.4049138

Published Online: January 18, 2021

View Article titled, On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

Topics: Resonance, Excitation, Simulation

Proceedings Papers

On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

Samuel Quaegebeur, Benjamin Chouvion, Fabrice Thouverez, Loïc Berthe

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A019, September 21–25, 2020

Paper No: GT2020-14941

https://doi.org/10.1115/GT2020-14941

View Paper titled, On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

Topics: Polynomials, Resonance

Journal citation

NARROW

Manuscript

Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities

Harmonic Response of Damped Fan Blades With Viscoelastic Patches Under Centrifugal Pre-Stress

Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems

Experimental Nonlinear Analysis of Pre-Loaded Turbine Blades Dynamics With Frictional Shroud Contact

A Frequency-Time Partitioned Approach for Computing Fan Blade Flutter Induced Limit Cycle Oscillations With Nonlinear Friction on Contact Interfaces

Turbomachinery Transient Dynamics of Radial Rotor-Stator Contact Occurrences With Friction

Experimental Investigation of the Combined Effects of a Split-Ring Damper and an Intentional Mistuning Pattern on a Blisk Forced Response

Mistuning Sensitivity of a Fan Bladed-disk with Geometrical Nonlinearities

The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect

Non-Linear Numerical Simulation of Pre-Loaded Turbine Blades With Frictional Shroud Contact Under Dynamic Conditions

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

Experimental Modal Analysis of a Full-Scale Rotating Fan

Assessment of Two Harmonic Balance Method-Based Numerical Strategies for Blade-Tip/Casing Interactions: Application to NASA Rotor 67

Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

Impact of Mistuned Underplatform Dampers on the Nonlinear Vibration of Bladed Disks

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

Interaction Between Coriolis Forces and Mistuning on a Cyclic Symmetric Structure With Geometrical Nonlinearity

On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

On a New Nonlinear Reduced-Order Model for Capturing Internal Resonances in Intentionally Mistuned Cyclic Structures

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