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Fabrice Thouverez
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Journal Articles

Model Order Determination for Modal Parameter Estimation: Application to a Composite Fan Stage

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Corentin Jorajuria, Claude Gibert, Cécile Esteves, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2025, 147(7): 071006.
Paper No: GTP-24-1678
https://doi.org/10.1115/1.4066891
Published Online: December 23, 2024
View Articletitled, Model Order Determination for Modal Parameter Estimation: Application to a Composite Fan Stage
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Topics: Composite materials, Computer simulation, Modal analysis, Parameter estimation, Probability, Signals, Vacuum, Aeronautics, Turbojets, Engines
Journal Articles

Methodology for Modeling Nonlinear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin–Disk Configuration

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Soufiane Pontonnier, Samuel Quaegebeur, Fabrice Thouverez, Patricio Almeida
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051026.
Paper No: GTP-24-1622
https://doi.org/10.1115/1.4066784
Published Online: December 20, 2024
View Articletitled, Methodology for Modeling Nonlinear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin–Disk Configuration
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Topics: Disks, Modeling, Rotors, Temperature, Wear, Transients (Dynamics), Algorithms, Thermomechanics, Heat, Dynamics (Mechanics)
Includes: Supplementary data
Journal Articles

On a New Cyclic Symmetry Formulation Accounting for Boundaries Undergoing Nonlinear Forces

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Samuel Quaegebeur, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2025, 147(6): 061007.
Paper No: GTP-24-1608
https://doi.org/10.1115/1.4066605
Published Online: November 22, 2024
View Articletitled, On a New Cyclic Symmetry Formulation Accounting for Boundaries Undergoing Nonlinear Forces
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Topics: Blades, Displacement, Excitation, Finite element model, Friction, Standing waves, Frequency response, Accounting, Traveling waves, Shapes
Journal Articles

Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems

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Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2025, 147(5): 051022.
Paper No: GTP-24-1613
https://doi.org/10.1115/1.4066713
Published Online: November 22, 2024
View Articletitled, Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems
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Topics: Blades, Excitation, Shapes, NASA, Rotors, Resonance
Proceedings Papers

Sensitivity Analysis of Simplified Labyrinth Seals Model Stability to Flow Hypotheses

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Giorgia Foschi, Fabrice Thouverez, Laurent Blanc, Giuseppe Fiore, Giampiero Pampolini, Patrick Girard
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT22A021, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128188
https://doi.org/10.1115/GT2024-128188
View Paper titled, Sensitivity Analysis of Simplified Labyrinth Seals Model Stability to Flow Hypotheses
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Topics: Flow (Dynamics), Leakage, Sensitivity analysis, Shear stress, Stability, Fluids, Cavities, Engines, Leakage flows, Aeroelasticity
Proceedings Papers

On a New Cyclic Symmetry Formulation Accounting for Boundaries Undergoing Nonlinear Forces

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Samuel Quaegebeur, Fabrice Thouverez
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124453
https://doi.org/10.1115/GT2024-124453
View Paper titled, On a New Cyclic Symmetry Formulation Accounting for Boundaries Undergoing Nonlinear Forces
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Topics: Accounting, Bladed disks, Blades, Dynamics (Mechanics), Engines, Excitation, Finite element model, Friction, Shapes, Standing waves
Proceedings Papers

Experiment on Tuned Open-Test-Case Fan ECL5/CATANA: Structural Characterization Under Vacuum Conditions

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Kevin Billon, Lionel Sanchez, Gaëtan Bouvard, Claude Gibert, Laurent Blanc, Fabrice Thouverez
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127539
https://doi.org/10.1115/GT2024-127539
View Paper titled, Experiment on Tuned Open-Test-Case Fan ECL5/CATANA: Structural Characterization Under Vacuum Conditions
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Topics: Vacuum, Blades, Damping, Piezoelectric actuators, Architecture, Composite materials, Dynamics (Mechanics), Engines, Excitation systems, Fluid mechanics
Proceedings Papers

Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems

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Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122765
https://doi.org/10.1115/GT2024-122765
View Paper titled, Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems
Open the PDF for Nonlinear Normal Modes-Related Isolated Branches of Subharmonic Solutions for Forced Response Blade-Tip/Casing Contact Problems in another window
Topics: Blades, Contact mechanics
Proceedings Papers

Model Order Determination for Modal Parameter Estimation: Application to a Composite Fan Stage

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Corentin Jorajuria, Claude Gibert, Cécile Esteves, Fabrice Thouverez
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A021, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126685
https://doi.org/10.1115/GT2024-126685
View Paper titled, Model Order Determination for Modal Parameter Estimation: Application to a Composite Fan Stage
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Topics: Aeronautics, Bladed disks, Composite materials, Engines, Modal analysis, Parameter estimation, Turbojets, Computer simulation, Testing, Damping
Proceedings Papers

Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin-Disk Configuration

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Soufiane Pontonnier, Samuel Quaegebeur, Fabrice Thouverez, Patricio Almeida
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT26A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126280
https://doi.org/10.1115/GT2024-126280
View Paper titled, Methodology for Modeling Non Linear Thermomechanical Response With Wear at High-Speed Interactions: Application to a Pin-Disk Configuration
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Topics: Disks, Dynamics (Mechanics), Modeling, Thermomechanics, Transients (Dynamics), Wear
Journal Articles

Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

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Corentin Jorajuria, Cécile Esteves, Claude Gibert, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051006.
Paper No: GTP-23-1551
https://doi.org/10.1115/1.4063634
Published Online: December 8, 2023
View Articletitled, Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks
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Topics: Bladed disks, Uncertainty, Excitation, Errors, Computation, Eigenvalues, Aeronautics, Time series
Journal Articles

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

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Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2024, 146(4): 041011.
Paper No: GTP-23-1480
https://doi.org/10.1115/1.4063704
Published Online: December 8, 2023
View Articletitled, Computation of Isolated Periodic Solutions for Forced Response Blade-Tip/Casing Contact Problems
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Topics: Blades, Computation, Resonance, Rotors, Damping, NASA, Contact mechanics
Journal Articles

Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities

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Samuel Quaegebeur, Fabrice Thouverez
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2023, 145(12): 121012.
Paper No: GTP-23-1342
https://doi.org/10.1115/1.4063318
Published Online: October 17, 2023
View Articletitled, Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities
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Topics: Blades, Excitation, Frequency response, Nonlinear systems, Waves, Bladed disks, Displacement, Linear systems
Proceedings Papers

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

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Nicolas Ombret, Renaud Daon, Alain Dugeai, Fabrice Thouverez, Laurent Blanc
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT21A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
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
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Topics: Blades, Flutter (Aerodynamics), Friction, Limit cycles, Oscillations
Proceedings Papers

Comparison of Subspace Identification Methods for Modal Estimation of Bladed Disks

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Corentin Jorajuria, Cécile Esteves, Claude Gibert, Fabrice Thouverez
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A035, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
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
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Topics: Aeronautics, Bladed disks, Engines, Testing, Turbojets, Uncertainty
Proceedings Papers

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

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Coline Jacobs, Mathias Legrand, Fabrice Thouverez, Patricio Almeida
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, V11BT26A007, June 26–30, 2023
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
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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

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Salvador Rodríguez-Blanco, Valdo Pagès, Nicolas Guérin, Laurent Blanc, Cécile Dumartineix, Claude Gibert, Fabrice Thouverez
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, V11BT27A023, June 26–30, 2023
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
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Topics: Bladed disks, Dampers, Traveling waves
Proceedings Papers

Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities

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Samuel Quaegebeur, Fabrice Thouverez
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
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103185
https://doi.org/10.1115/GT2023-103185
View Paper titled, Mistuning Sensitivity of a Fan Bladed-Disk With Geometrical Nonlinearities
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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

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Matteo Couet, Jean-François Deü, Lucie Rouleau, Fabrice Thouverez, Marion Gruin
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, V11BT23A004, June 26–30, 2023
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
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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

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Thibaut Vadcard, Fabrice Thouverez, Alain Batailly
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, V11BT27A005, June 26–30, 2023
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
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Topics: Blades, Computation, Contact mechanics, Rotors