Baptiste Bergeot

Professor (associate) at Institut National des Sciences Appliquées Centre Val de Loire (Blois, France)
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Publications

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Basins of attraction in a dynamical system with a time-varying control parameter: the case of attack transients in a simple model of reed musical instrument

Soizic Terrien , Baptiste Bergeot , Christophe Vergez , Samy Missoum

Journal of Sound and Vibration, 2025, 618, pp.119241. ⟨10.1016/j.jsv.2025.119241⟩

Article dans une revue hal-05264904v1
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Fast-slow analysis of passive mitigation of self-sustained oscillations by means of a bistable nonlinear energy sink

Baptiste Bergeot , Sébastien Berger

Physica D: Nonlinear Phenomena, 2024, ⟨10.1016/j.physd.2024.134063⟩

Article dans une revue hal-04280444v2
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Predicting transient dynamics in a model of reed musical instrument with slowly time-varying control parameter

Baptiste Bergeot , Soizic Terrien , Christophe Vergez

Chaos: An Interdisciplinary Journal of Nonlinear Science, 2024, 34 (7), pp.073146. ⟨10.1063/5.0190512⟩

Article dans une revue hal-04378556v2
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Effect of stochastic forcing on the dynamic behavior of a self-sustained oscillator coupled to a non-linear energy sink

Baptiste Bergeot

International Journal of Non-Linear Mechanics, 2023, pp.104351. ⟨10.1016/j.ijnonlinmec.2023.104351⟩

Article dans une revue hal-03937086v1
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Analytical prediction of delayed Hopf bifurcations in a simplified stochastic model of reed musical instruments

Baptiste Bergeot , Christophe Vergez

Nonlinear Dynamics, 2022, 107 (4), pp.3291--3312. ⟨10.1007/s11071-021-07104-9⟩

Article dans une revue hal-03215274v4
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Robust optimization of nonlinear energy sinks used for mitigation of friction-induced limit cycle oscillations

Cherif Snoun , Baptiste Bergeot , Sébastien Berger

European Journal of Mechanics - A/Solids, 2022, 93, pp.104529. ⟨10.1016/j.euromechsol.2022.104529⟩

Article dans une revue hal-03537619v1
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Scaling law for the slow flow of an unstable mechanical system coupled to a nonlinear energy sink

Baptiste Bergeot

Journal of Sound and Vibration, 2021, 503, pp.116109. ⟨10.1016/j.jsv.2021.116109⟩

Article dans une revue hal-03190849v2
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Dynamic behavior analysis of a mechanical system with two unstable modes coupled to a single nonlinear energy sink

Baptiste Bergeot , Sergio Bellizzi , Sébastien Berger

Communications in Nonlinear Science and Numerical Simulation, 2020, 95, pp.105623. ⟨10.1016/j.cnsns.2020.105623⟩

Article dans une revue hal-03025795v1
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Prediction of the dynamic behavior of an uncertain friction system coupled to nonlinear energy sinks using a multi-element generalized polynomial chaos approach

Cherif Snoun , Baptiste Bergeot , Sébastien Berger

European Journal of Mechanics - A/Solids, 2020, 80, pp.103917. ⟨10.1016/j.euromechsol.2019.103917⟩

Article dans une revue hal-02396312v1
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Steady-state regimes prediction of a multi-degree-of-freedom unstable dynamical system coupled to a set of nonlinear energy sinks

Baptiste Bergeot , Sergio Bellizzi

Mechanical Systems and Signal Processing, 2019, 131, pp.728-750. ⟨10.1016/j.ymssp.2019.05.045⟩

Article dans une revue hal-02177489v1
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Stability analysis of a clutch system with uncertain parameters using sparse polynomial chaos expansions

Duc-Thinh Kieu , Baptiste Bergeot , Marie-Laure Gobert , Sébastien Berger

Mechanics & Industry, 2019, 20 (1), ⟨10.1051/meca/2019003⟩

Article dans une revue hal-02089643v1

Correction to: Asymptotic analysis of passive mitigation of dynamic instability using a nonlinear energy sink network

Baptiste Bergeot , Sergio Bellizzi

Nonlinear Dynamics, 2018, 94 (4), pp.3157-3159. ⟨10.1007/s11071-018-4654-7⟩

Article dans une revue hal-01940425v1
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Asymptotic analysis of passive mitigation of dynamic instability using a nonlinear energy sink network

Baptiste Bergeot , Sergio Bellizzi

Nonlinear Dynamics, 2018, ⟨10.1007/s11071-018-4438-0⟩

Article dans une revue hal-01829447v1
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Mode coupling instability mitigation in friction systems by means of nonlinear energy sinks: Numerical highlighting and local stability analysis

Baptiste Bergeot , Sébastien Berger , S Bellizzi

Journal of Vibration and Control, 2018, 24 (15), pp.3487-3511. ⟨10.1177/1077546317707101⟩

Article dans une revue hal-01299991v3
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Passive suppression of helicopter ground resonance using nonlinear energy sinks attached on the helicopter blades

Baptiste Bergeot , Sergio Bellizzi , Bruno Cochelin

Journal of Sound and Vibration, 2017, ⟨10.1016/j.jsv.2016.12.039⟩

Article dans une revue hal-01432078v1
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Analysis of steady-state response regimes of a helicopter ground resonance model including a nonlinear energy sink attachment

Baptiste Bergeot , S Bellizzi , B Cochelin

International Journal of Non-Linear Mechanics, 2016, 78, pp.72-89. ⟨10.1016/j.ijnonlinmec.2015.10.006⟩

Article dans une revue hal-01091763v5
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Passive suppression of helicopter ground resonance instability by means of a strongly nonlinear absorber

Baptiste Bergeot , Sergio Bellizzi , Bruno Cochelin

Advances in Aircraft and Spacecraft Science, 2016, 3 (3), pp.271-298. ⟨10.12989/aas.2016.3.3.271⟩

Article dans une revue hal-01343438v1
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Analytical Determination of the Attack Transient in a Clarinet With Time-Varying Blowing Pressure

André Almeida , Baptiste Bergeot , C Vergez , Bruno Gazengel

Acta Acustica united with Acustica, 2015, 101 (5), pp.1026-1038. ⟨10.3813/AAA.918897⟩

Article dans une revue hal-01216282v1
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Response of an artificially blown clarinet to different blowing pressure profiles

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel , Ferrand Didier

Journal of the Acoustical Society of America, 2014, 135 (1), pp.479-490. ⟨10.1121/1.4835755⟩

Article dans une revue hal-00769274v3
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Prediction of the dynamic oscillation threshold in a clarinet model with a linearly increasing blowing pressure

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel

Nonlinear Dynamics, 2013, 73 (1), pp.521-534. ⟨10.1007/s11071-013-0806-y⟩

Article dans une revue hal-00719228v4
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Prediction of the dynamic oscillation threshold in a clarinet model with a linearly increasing blowing pressure : influence of noise

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel

Nonlinear Dynamics, 2013, 74 (3), pp.591-605. ⟨10.1007/s11071-013-0991-8⟩

Article dans une revue hal-00809293v4

Jouabilité des régimes sonores dans un modèle minimal d’instrument à anche : influence des transitoires d’attaque

Soizic Terrien , Baptiste Bergeot , Christophe Vergez

CFA 2025 - 17e Congrès Français d'Acoustique, Société Française d'Acoustique (SFA), Apr 2025, Paris, France

Communication dans un congrès hal-05365746v1

Influence de la dynamique des paramètres de contrôle et phénomène de basculement dans un modèle simple d’instrument à anche

Baptiste Bergeot , Soizic Terrien , Christophe Vergez​

CFA 2025 - 17e Congrès Français d'Acoustique, Apr 2025, Paris, France

Communication dans un congrès hal-05049918v1

De la stabilité locale à la stabilité globale : application à un modèle simple d'instrument à anche

Soizic Terrien , Baptiste Bergeot , Christophe Vergez

16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France

Communication dans un congrès hal-03848175v1

Prédiction théorique du retard à la bifurcation dans un modèle simplifié d’instrument à anche soumis à un bruit blanc

Baptiste Bergeot , Christophe Vergez

16ème Congrès Français d'Acoustique, CFA2022, Société Française d'Acoustique; Laboratoire de Mécanique et d'Acoustique, Apr 2022, Marseille, France

Communication dans un congrès hal-03848174v1
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Solution analytique d'une bifurcation col-nœud dynamique: application à la prédiction de la limite de fonctionnement d'un absorbeur non linéaire de type NES pour l'atténuation de cycles limites

Baptiste Bergeot , Sébastien Berger

15e colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, Hyères-les-Palmiers, France

Communication dans un congrès hal-03717719v1
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Dynamic instability mitigation using a single nonlinear energy sink in a friction system with two unstable modes

Baptiste Bergeot , Sergio Bellizzi , Sébastien Berger

10th European Nonlinear Dynamics Conference (ENOC 2020+2), Jul 2022, Lyon, France

Communication dans un congrès hal-03748113v1
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Dynamic instability mitigation by means of nonlinear energy sinks in mechanical systems having one or two unstable modes

Baptiste Bergeot , S Bellizzi

Seventh International Conference on Nonlinear vibrations, Localization and Energy transfer, Jul 2019, Marseille, France

Communication dans un congrès hal-03208406v1
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Generalized Polynomial Chaos for robust modelling of Nonlinear Energy Sinks used to mitigate dynamic instabilities in braking systems

Cherif Snoun , Baptiste Bergeot , Sébastien Berger

24ème Congrès Français de Mécanique, Aug 2019, Brest, France

Communication dans un congrès hal-03209267v1
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Robust optimization of nonlinear energy sinks used for dynamic instabilities mitigation of an uncertain friction system

Cherif Snoun , Baptiste Bergeot , Sébastien Berger

Surveillance, Vishno and AVE conferences, INSA-Lyon, Université de Lyon, Jul 2019, Lyon, France

Communication dans un congrès hal-02188567v1
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Mitigation of friction-induced vibrations in braking systems: prediction of the mitigation limit

Baptiste Bergeot , Sergio Bellizzi , Sébastien Berger

28th International Conference on Noise and Vibration Engineering (ISMA2018), Sep 2018, Louvain, Belgium. pp.3315-3330

Communication dans un congrès hal-01989038v1
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Sparse polynomial chaos expansion for stability analysis of a clutch system with uncertain parameters

Duc-Thinh T Kieu , Baptiste Bergeot , Sébastien Berger

23ème Congrès Français de Mécanique, Aug 2017, Lille, France

Communication dans un congrès hal-03209289v1

Réduction du bruit de crissement à l'aide d'absorbeurs non linéaires

Baptiste Bergeot , Sébastien Berger , Sergio Bellizzi

13e Congrès Français d'Acoustique joint avec le colloque VIbrations, SHocks and NOise, Apr 2016, Le Mans, France

Communication dans un congrès hal-03212843v1
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PASSIVE SUPPRESSION OF HELICOPTER GROUND RESONANCE INSTABILITY BY MEANS OF A STRONGLY NONLINEAR ABSORBER

Baptiste Bergeot , Sergio Bellizzi , B Cochelin

Noise and Vibration - Emerging Technologies, NOVEM 2015, Apr 2015, Dubrovnik, Croatia

Communication dans un congrès hal-03209356v1
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Attack transients in clarinet models with different complexity - a comparative view

André Almeida , Baptiste Bergeot , C Vergez

International Symposium on Music Acoustics, Jul 2014, Le Mans, France

Communication dans un congrès hal-01320503v1

Attack transients in clarinet models with different complexity − a comparative view

André Almeida , Baptiste Bergeot , Christophe Vergez , Bruno Gazengel

International Symposium on Musical Acoustics, 2014, Le Mans, France

Communication dans un congrès hal-01342885v1
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Control of helicopter ground resonance by means of passive non-linear energy sink

Baptiste Bergeot , Sergio Bellizzi , Bruno Cochelin

5th Conference on Nonlinear Vibrations, Localization and Energy Transfer - NV2014, Jul 2014, Istanbul, Turkey

Communication dans un congrès hal-03208427v1
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Effect of the shape of mouth pressure variation on dynamic oscillation threshold of a clarinet model

Baptiste Bergeot , André Almeida , Christophe Vergez

International Symposium on Musical Acoustics, Jul 2014, Le Mans, France. pp.535-540

Communication dans un congrès hal-01023500v2
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Prediction of the dynamic oscillation threshold of a clarinet model: comparison between analytical predictions and simulation results

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel

Stockholm Music Acoustics Conference, Jul 2013, Stockholm, Sweden. pp.5

Communication dans un congrès hal-01023504v1
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Measurement of attack transients in a clarinet driven by a ramp-like varying pressure

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel

Acoustics 2012, Apr 2012, Nantes, France

Communication dans un congrès hal-00810986v1
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Attack transients in a clarinet model with time-varying blowing pressure

Baptiste Bergeot , André Almeida , Christophe Vergez , Bruno Gazengel

Acoustics 2012, Apr 2012, Nantes, France

Communication dans un congrès hal-00810851v1