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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

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

Methodology for the Redesign of Compressor Blades Undergoing Nonlinear Structural Interactions: Application to Blade-Tip/Casing Contacts

Solène Kojtych, Florence Nyssen, Charles Audet, Alain Batailly

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, V08AT23A004, June 13–17, 2022

Paper No: GT2022-82260

DOI: https://doi.org/10.1115/GT2022-82260

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Topics: Blades, Compressors

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

DOI: https://doi.org/10.1115/1.4055416

Published Online: October 4, 2022

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Topics: Blades, NASA, Rotors, Signals

Journal Articles

Development of a Harmonic Balance Method-Based Numerical Strategy for Blade-Tip/Casing Interactions: Application to NASA Rotor 37

Yann Colaïtis, Alain Batailly

J. Eng. Gas Turbines Power. November 2021, 143(11): 111025.

Paper No: GTP-21-1288

DOI: https://doi.org/10.1115/1.4051967

Published Online: October 18, 2021

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Topics: Blades, Rotors, NASA

Journal Articles

Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

Florence Nyssen, Alain Batailly

J. Eng. Gas Turbines Power. December 2021, 143(12): 121015.

Paper No: GTP-21-1287

DOI: https://doi.org/10.1115/1.4051957

Published Online: October 12, 2021

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Topics: Blades, Disks, Displacement, Engines, Simulation, Robustness, Rotors, Stators, Engineering simulation

Journal Articles

Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events

Elise Delhez, Florence Nyssen, Jean-Claude Golinval, Alain Batailly

J. Eng. Gas Turbines Power. November 2021, 143(11): 111022.

Paper No: GTP-21-1320

DOI: https://doi.org/10.1115/1.4051968

Published Online: October 12, 2021

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Topics: Blades, Coating processes, Coatings, Rotors, NASA, Displacement

Proceedings Papers

Development of a Harmonic Balance Method-Based Numerical Strategy for Blade-Tip/Casing Interactions: Application to NASA Rotor 37

Yann Colaïtis, Alain Batailly

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A020, June 7–11, 2021

Paper No: GT2021-59298

DOI: https://doi.org/10.1115/GT2021-59298

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Topics: Blades, Compressors, NASA, Rotors

Proceedings Papers

Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events

Elise Delhez, Florence Nyssen, Jean-Claude Golinval, Alain Batailly

Paper No: GT2021-58931

DOI: https://doi.org/10.1115/GT2021-58931

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Topics: Blades, NASA, Rotors, Coating processes, Coatings, Compressors, Engines, Stiffness, Wear

Proceedings Papers

Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

Florence Nyssen, Alain Batailly

Paper No: GT2021-59216

DOI: https://doi.org/10.1115/GT2021-59216

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Topics: Robustness, Rotors, Stators, Blades, Degrees of freedom, Disks, Design, Engineering simulation, Engines, Excitation

Journal Articles

Numerical Investigation of a Mistuned Academic Bladed Disk Dynamics With Blade/Casing Contact

Jeanne Joachim, Florence Nyssen, Alain Batailly

J. Eng. Gas Turbines Power. April 2021, 143(4): 041028.

Paper No: GTP-20-1080

DOI: https://doi.org/10.1115/1.4047780

Published Online: March 12, 2021

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Topics: Blades, Disks, Simulation, Vibration, Damping, Engineering simulation

Proceedings Papers

Comparative Study of Blades Reduced Order Models With Geometrical Nonlinearities and Contact Interfaces

Elise Delhez, Florence Nyssen, Jean-Claude Golinval, Alain Batailly

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A017, September 21–25, 2020

Paper No: GT2020-14882

DOI: https://doi.org/10.1115/GT2020-14882

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Topics: Blades, Finite element model, Accounting, Compressors, Degrees of freedom, Displacement, Excitation, NASA, Robustness, Rotors

Proceedings Papers

Numerical Investigation of an Academic Mistuned Bladed Disk Dynamics Accounting for Blade/Casing Contacts

Jeanne Joachim, Florence Nyssen, Alain Batailly

Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A079, November 11–14, 2019

Paper No: IMECE2019-10300

DOI: https://doi.org/10.1115/IMECE2019-10300

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Topics: Accounting, Blades, Disks, Dynamics (Mechanics), Vibration, Aircraft engines, Algorithms, Computation, Engineering simulation, Finite element model

Proceedings Papers

Strongly Coupled Thermo-Mechanical Casing/Abradable Model for Rotor/Stator Interactions

Florence Nyssen, Thibaut Vadcard, Elsa Piollet, Alain Batailly

Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A020, June 17–21, 2019

Paper No: GT2019-91447

DOI: https://doi.org/10.1115/GT2019-91447

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Topics: Rotors, Stators, Thermomechanics, Coating processes, Coatings, Temperature, Blades, Disks, Engines, Wear

Journal Articles

Blackbox Optimization for Aircraft Engine Blades With Contact Interfaces

Julien Lainé, Elsa Piollet, Florence Nyssen, Alain Batailly

J. Eng. Gas Turbines Power. June 2019, 141(6): 061016.

Paper No: GTP-18-1249

DOI: https://doi.org/10.1115/1.4042808

Published Online: February 25, 2019

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Topics: Blades, Optimization, Clearances (Engineering)

Journal Articles

Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

Florence Nyssen, Alain Batailly

J. Eng. Gas Turbines Power. February 2019, 141(2): 021031.

Paper No: GTP-18-1391

DOI: https://doi.org/10.1115/1.4041647

Published Online: October 23, 2018

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Topics: Blades, Coating processes, Coatings, Temperature, Wear, Modeling, Thermomechanics, Temperature effects, Heat flux

Proceedings Papers

Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

Florence Nyssen, Alain Batailly

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT35A016, June 11–15, 2018

Paper No: GT2018-75824

DOI: https://doi.org/10.1115/GT2018-75824

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Topics: Aircraft engines, Coating processes, Coatings, Modeling, Thermomechanics, Wear, Temperature effects, Blades, Computer simulation, Dynamics (Mechanics)

Proceedings Papers

Towards the Structural Optimization of Bladed Components Featuring Contact Interfaces

Julien Lainé, Elsa Piollet, Alain Batailly

Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT30A009, June 11–15, 2018

Paper No: GT2018-76552

DOI: https://doi.org/10.1115/GT2018-76552

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Topics: Structural optimization, Blades, Clearances (Engineering), Design, Aircraft engines, Disks, Dynamics (Mechanics), Engines, Free vibrations, Optimization

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Journal citation

NARROW

Methodology for the Redesign of Compressor Blades Undergoing Nonlinear Structural Interactions: Application to Blade-Tip/Casing Contacts

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

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

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

Methodology for the Redesign of Compressor Blades Undergoing Nonlinear Structural Interactions: Application to Blade-Tip/Casing Contacts

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

Development of a Harmonic Balance Method-Based Numerical Strategy for Blade-Tip/Casing Interactions: Application to NASA Rotor 37

Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events

Development of a Harmonic Balance Method-Based Numerical Strategy for Blade-Tip/Casing Interactions: Application to NASA Rotor 37

Assessment of Geometric Nonlinearities Influence on NASA Rotor 37 Response to Blade Tip/Casing Rubbing Events

Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

Numerical Investigation of a Mistuned Academic Bladed Disk Dynamics With Blade/Casing Contact

Comparative Study of Blades Reduced Order Models With Geometrical Nonlinearities and Contact Interfaces

Numerical Investigation of an Academic Mistuned Bladed Disk Dynamics Accounting for Blade/Casing Contacts

Strongly Coupled Thermo-Mechanical Casing/Abradable Model for Rotor/Stator Interactions

Blackbox Optimization for Aircraft Engine Blades With Contact Interfaces

Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

Towards the Structural Optimization of Bladed Components Featuring Contact Interfaces

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