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Journal Articles

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

J. Eng. Gas Turbines Power. May 2023, 145(5): 051002.

Paper No: GTP-22-1332

https://doi.org/10.1115/1.4055681

Published Online: December 20, 2022

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

Topics: Blades, Rotors

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

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

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

Topics: Blades, Compressors

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

https://doi.org/10.1115/1.4051957

Published Online: October 12, 2021

View Article titled, Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

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

https://doi.org/10.1115/1.4051968

Published Online: October 12, 2021

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

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

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

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT29A011, June 7–11, 2021

Paper No: GT2021-58931

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

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

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

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

View Paper titled, Investigation on the Robustness of Rotor/Stator Contact Interactions With Respect to Small Mistuning

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

https://doi.org/10.1115/1.4047780

Published Online: March 12, 2021

View Article titled, Numerical Investigation of a Mistuned Academic Bladed Disk Dynamics With Blade/Casing Contact

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

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

View Paper titled, Comparative Study of Blades Reduced Order Models With Geometrical Nonlinearities and Contact Interfaces

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

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

View Paper titled, Numerical Investigation of an Academic Mistuned Bladed Disk Dynamics Accounting for Blade/Casing Contacts

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

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

View Paper titled, Strongly Coupled Thermo-Mechanical Casing/Abradable Model for Rotor/Stator Interactions

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

https://doi.org/10.1115/1.4042808

Published Online: February 25, 2019

View Article titled, Blackbox Optimization for Aircraft Engine Blades With Contact Interfaces

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

https://doi.org/10.1115/1.4041647

Published Online: October 23, 2018

View Article titled, Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

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

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

View Paper titled, Thermo-Mechanical Modeling of Abradable Coating Wear in Aircraft Engines

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

Proceedings Papers

Towards Full 3D Numerical Simulation of Whirl Motions Stemming From Unilateral Contact Constraints in Aircraft Engines

Jérémy Paltrinieri, Florence Nyssen, Marie-Océane Parent, Alain Batailly

Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT35A007, June 26–30, 2017

Paper No: GT2017-63488

https://doi.org/10.1115/GT2017-63488

View Paper titled, Towards Full 3D Numerical Simulation of Whirl Motions Stemming From Unilateral Contact Constraints in Aircraft Engines

Topics: Aircraft engines, Computer simulation, Whirls, Finite element model, Disks, Dynamics (Mechanics), Engines, Free vibrations, Modeling, Risk

Proceedings Papers

Influence of the Inter-Stage Coupling Flexibility on the Dynamics of Multi-Stage Rotors

Florence Nyssen, Jean-Claude Golinval

Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT32A016, June 13–17, 2016

Paper No: GT2016-57212

https://doi.org/10.1115/GT2016-57212

View Paper titled, Influence of the Inter-Stage Coupling Flexibility on the Dynamics of Multi-Stage Rotors

Topics: Blades, Dynamics (Mechanics), Finite element analysis, Modal assurance criterion, Mode shapes, Numerical analysis, Rotors, Young's modulus

Proceedings Papers

Experimental Modal Identification of Mistuning in an Academic Blisk and Comparison With the Blades Geometry Variations

Florence Nyssen, Maarten Arnst, Jean-Claude Golinval

Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A027, June 15–19, 2015

Paper No: GT2015-43436

https://doi.org/10.1115/GT2015-43436

View Paper titled, Experimental Modal Identification of Mistuning in an Academic Blisk and Comparison With the Blades Geometry Variations

Topics: Blades, Geometry, Disks, Excitation, Finite element model, Frequency response, Manufacturing, Measurement systems, Modal analysis, Rotors

Proceedings Papers

Modeling of Uncertainties in Bladed Disks Using a Nonparametric Approach

Florence Nyssen, Maarten Arnst, Jean-Claude Golinval

Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A068, August 17–20, 2014

Paper No: DETC2014-35025

https://doi.org/10.1115/DETC2014-35025

View Paper titled, Modeling of Uncertainties in Bladed Disks Using a Nonparametric Approach

Topics: Disks, Modeling, Uncertainty, Blades, Frequency response, Manufacturing, Rotors, Turbomachinery, Wear

Proceedings Papers

A Methodology for the Appropriation and the Isolation of Nodal Diameter Modes in Cyclic Symmetric Structures

Florence Nyssen, Régis Viguié, Daniel Simon, Jean-Claude Golinval

Proc. ASME. IDETC-CIE2013, Volume 8: 22nd Reliability, Stress Analysis, and Failure Prevention Conference; 25th Conference on Mechanical Vibration and Noise, V008T13A012, August 4–7, 2013

Paper No: DETC2013-12919

https://doi.org/10.1115/DETC2013-12919

View Paper titled, A Methodology for the Appropriation and the Isolation of Nodal Diameter Modes in Cyclic Symmetric Structures

Topics: Calibration, Compressors, Engines, Excitation, Stators

Proceedings Papers

Excitation of Nodal Diameter Mode-Shapes of a Stator Ring of a Turbojet Engine Using a Limited Number of Excitation Sources

Florence Nyssen, Jean-Claude Golinval, Régis Viguié, Daniel Simon

Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT31A011, June 3–7, 2013

Paper No: GT2013-94779

https://doi.org/10.1115/GT2013-94779

View Paper titled, Excitation of Nodal Diameter Mode-Shapes of a Stator Ring of a Turbojet Engine Using a Limited Number of Excitation Sources

Topics: Engines, Excitation, Mode shapes, Stators, Turbojets, Calibration, Gages, Strain gages, Compressors, Design engineering

Journal citation

NARROW

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

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

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

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 Full 3D Numerical Simulation of Whirl Motions Stemming From Unilateral Contact Constraints in Aircraft Engines

Influence of the Inter-Stage Coupling Flexibility on the Dynamics of Multi-Stage Rotors

Experimental Modal Identification of Mistuning in an Academic Blisk and Comparison With the Blades Geometry Variations

Modeling of Uncertainties in Bladed Disks Using a Nonparametric Approach

A Methodology for the Appropriation and the Isolation of Nodal Diameter Modes in Cyclic Symmetric Structures

Excitation of Nodal Diameter Mode-Shapes of a Stator Ring of a Turbojet Engine Using a Limited Number of Excitation Sources

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