Alain Batailly
Ph.D.
Associate Professor
Department of Mechanical Engineering
Department of Mechanical Engineering
Areas of expertise
Mechanical engineering Dynamics Vibrations Stress analysis Modelling, simulation and finite element methods Aerospace, aeronautical and automotive engineering
Mechanical engineering Dynamics Vibrations Stress analysis Modelling, simulation and finite element methods Aerospace, aeronautical and automotive engineering
Primary sphere of excellence in research
Sustainable Transport and Infrastructures
Sustainable Transport and Infrastructures
Student research project(s)
Research interests and affiliations
Research interests
- Rotor/stator interactions within turbomachines
- Bladed disks dynamics
- Non-linear dynamics
- Component mode synthesis methods
- Macroscopic modelling of abradable removal
Publications
Internship opportunities (PI3, UPIR...)
Research unit
- Member of the Laboratory for Acoustincs and Vibration Analysis (LAVA)
Affiliation(s)
Expertise type(s) (NSERC subjects)
- 2100 MECHANICAL ENGINEERING
- 2102 Dynamics
- 2104 Vibrations
- 2106 Stress analysis
- 2107 Modelling, simulation and finite element methods
- 2108 Aerospace, aeronautical and automotive engineering
Publications
Featured
Journal article
Journal article
Journal article
Journal article
Colaitis, Y., & Batailly, A. (2021). The harmonic balance method with arc-length continuation in blade-tip/casing contact problems. Journal of Sound and Vibration, 502, 27 pages.
Dreau, J., Magnain, B., Nyssen, F., & Batailly, A. (2021). Polynomial chaos expansion for permutation and cyclic permutation invariant systems: Application to mistuned bladed disks. Journal of Sound and Vibration, 503, 24 pages.
Delhez, E., Nyssen, F., Golinval, J. C., & Batailly, A. (2021). Reduced order modeling of blades with geometric nonlinearities and contact interactions. Journal of Sound and Vibration, 500, 27 pages.
Nyssen, F., Tableau, N., Lavazec, D., & Batailly, A. (2020). Experimental and numerical characterization of a ceramic matrix composite shroud segment under impact loading. Journal of Sound and Vibration, 467, 31 pages.
See all publications (73)
Biography
Teaching
MEC 1420 - Strength of materials (access the Moodle website of the course)
MEC 2420 - Dynamics
Supervision at Polytechnique
IN PROGRESS
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Post-doctoral fellowship (3)
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Nyssen, Florence. Development of an industrial tool for the simulation of blade/casing contacts.
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Agrapart, Quentin. Multi-physic numerical strategy for the simulation of blade/casing contacts.
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De Cicco, Davide.
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Ph.D. (1)
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Vadcard, Thibaut.
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Master (thesis) (2)
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Favretti, Isabelle.
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van der Beek, Bruno.
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COMPLETED
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Ph.D. Thesis (6)
- Vadcard, T. (2023). Dynamique non linéaire des systèmes mécaniques avec interfaces de contact : application aux interactions aube/carter [Ph.D. thesis, Polytechnique Montréal].
- Delhez, E. (2022). Reduced-order modeling of mistuned bladed disks with geometric and contact nonlinearities [Ph.D. thesis, Polytechnique Montréal].
- Dréau, J. (2022). Développement de méthodes numériques pour la conception robuste d'aubes de moteurs d'avion [Ph.D. thesis, Polytechnique Montréal].
- Kojtych, S. (2022). Contributions à l'optimisation de systèmes mécaniques non réguliers : reconception d'aubes de compresseur [Ph.D. thesis, Polytechnique Montréal].
- Colaïtis, Y. (2021). Stratégie numérique pour l'analyse qualitative des interactions aube/carter [Ph.D. thesis, Polytechnique Montréal].
- Joachim, J. (2020). Développement de modèles numériques de roues aubagées désaccordées dans un contexte non-linéaire [Ph.D. thesis, Polytechnique Montréal].
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Master's Thesis (2)
- van der Beek, B. (2021). Développement d'un outil numérique pour la simulation du contact aube/carter [Master's thesis, Polytechnique Montréal].
- Lainé, J. (2017). Optimisation d'aubes de turbomachines : minimisation de la réponse vibratoire à la suite de contacts avec le carter [Master's thesis, École Polytechnique de Montréal].
