Activités de recherche :

• Nonlinear dynamics of structure and materials
• Passive vibration control of resonance and instabilities

Production scientifique :

30 contributions trouvées

Année	Type	Auteurs et titre du document	Liens
2023	COM	Raffaele D'Elia, L. Sanches, Guilhem Michon, Jean-Marie Des. Développement d'un panneau sandwich multifonctionnel à base de mousse expansive pour application en intérieur cabine avion. Foam based sandwich panel development for aircraft interior cabin application JNC23 - Journées Nationales sur les Composites 2023, Besançon, FR	[HAL] / [BIB]
2023	ACL	Raffaele D'Elia, Leonardo Sanches, Jean Marie Des, Guilhem Michon. Experimental characterization and numerical modeling of a viscoelastic expandable epoxy foam: Time–temperature transformation and time–temperature equivalence diagrams Journal of Applied Polymer Science, Wiley, 140(23)	[HAL] / [BIB] / [DOI]
2022	ACL	Jesús García Pérez, Amin Ghadami, Leonardo Sanches, Guilhem Michon, Bogdan Epureanu. Data-driven optimization for flutter suppression by using an aeroelastic nonlinear energy sink Journal of Fluids and Structures, Elsevier, 114, p.103715	[HAL] / [BIB] / [DOI]
2022	COM	Evangelos Dimos, Raffaele D’elia, Martial Sauceau, Romain Sescousse, Luis Quiroga Cortes, L. Sanches, Guilhem Michon. Supercritical CO2 assisted foam extrusion for aeronautical sandwich structure manufacturing ECCM20 - European Conference on Composite Materials - Composites Meet Sustainability (2022), Volume 1 - Materials, p.1472-1479, Lausanne, CH	[HAL] / [BIB] / [DOI]
2022	COM	Leonardo Sanches, Ravisvarma Visveswara Raja, Guilhem Michon. Experimental identification of NES parameters through Acceleration Surface Method 16ème Congrès Français d'Acoustique, CFA2022, Marseille, FR	[HAL] / [BIB]
2021	ACL	L Quiroga Cortes, Leonardo Sanches, Camille Bessaguet, Mathieu Chevalier, Colette Lacabanne, Eric Dantras, Guilhem Michon. Improving damping capabilities of composites structures by electroactive films containing piezoelectric and conductive fillers Smart Materials and Structures, IOP Publishing, 30(8), p.085008	[HAL] / [BIB] / [DOI]
2020	ACL	Thiago A.M. Guimarães, Leonardo Sanches, Flávio D. Marques. Nonlinear supersonic post-flutter motion of panels with adjacent bays and thermal effects International Journal of Non-Linear Mechanics, Elsevier, 125, p.103545-103558	[HAL] / [BIB] / [DOI]
2019	COM	Cesar Augusto Borges da Silva, Leonardo Sanches, Guilhem Michon. The Dynamics of Helicopters with Nonlinearities on the Fuselage Surveillance, Vishno and AVE conferences, Lyon, FR	[HAL] / [BIB]
2019	ACL	Leonardo Sanches, Thiago A. M. Guimaraes, Flavio D. Marques. Aeroelastic tailoring of nonlinear typical section using the method of multiple scales to predict post-flutter stable LCOs Aerospace Science and Technology, Elsevier, 90, p.157-168	[HAL] / [BIB] / [DOI]
2017	COM	Bruno L. Pereira, L. Sanches, José J. P. Z. de S. Tavares. Neuro-Fuzzy Control and Differential Evolution in the Compensation of the Actuator's Dead Zone of a Two Wheeled Vehicle 24th ABCM International Congress of Mechanical Engineering, Curitiba, BR	[HAL] / [BIB]
2017	COM	Ivan O. Tarifa, Roberto M. Finzi Neto, L. Sanches. Tri-Rotor tilted UAV Control and Stability Investigations based on Nonlinear Dynamic Inversion Technique XXXVIII Iberian-Latin American Congress on Computational Methods in Engineering, Florianopolis, BR	[HAL] / [BIB]
2017	COM	Felipe M. M. Marques, Roberto M. Finzi Neto, L. Sanches. Optimum Trajectory Tracking Control of a Multi-Rotor Aerial Vehicle XXXVIII Iberian-Latin American Congress on Computational Methods in Engineering, Florianopolis, BR	[HAL] / [BIB]
2017	COM	Aldemir Cavalini, L. Sanches, Valder Steffen Jr. Experimental Analysis of a Model Based Crack Identification Approach for Rotating Machines ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, New York, US	[HAL] / [BIB]
2017	COM	Diogo B. P. de Oliveira, J.F. Pafume-Coelho, L. Sanches, Guilhem Michon. Dynamics of Helicopters with DVA Under Structural Uncertainties Symposium on Dynamic Problems in Mechanics, Sao Sebastiao, BR	[HAL] / [BIB]
2016	ACL	A.A. Cavalini Jr, L. Sanches, N. Bachschmid, V. Steffen Jr. Crack identification for rotating machines based on a nonlinear approach Mechanical Systems and Signal Processing, Elsevier, 79, p.72-85	[HAL] / [BIB] / [DOI]
2016	ACL	Etienne Gourc, Leonardo Sanches, Guilhem Michon, Valder Steffen. Post-critical analysis of ground resonance phenomenon: effect of stator asymmetry Nonlinear Dynamics, Springer Verlag, 83(1), p.201--215	[HAL] / [BIB]
2015	COM	E. Gourc, L. Sanches, Guilhem Michon, V. Steffen Jr.. Post critical analysis of helicopter ground resonance XVII International Symposium on Dynamic Problems of Mechanics, Natal, RN, Brazil, Natal, RN, BR	[HAL] / [BIB]
2015	COM	J.F. Pafume-Coelho, Guilhem Michon, L. Sanches, E. Gourc. Dynamic vibration absorbers for ground resonance control in hinged rotor helicopters XVII International Symposium on Dynamic Problems of Mechanics, Natal, RN, Brazil, Natal, RN, BR	[HAL] / [BIB]
2015	COM	Joao Flavio Pafume-Coelho, L. Sanches, Etienne Gourc, Guilhem Michon. Absorbeurs dynamiques de vibration pour le contrôle de la résonance sol des hélicoptères Congrès Français de Mécanique, Lyon, France, Lyon, FR	[HAL] / [BIB]
2015	COM	E. Gourc, L. Sanches, Guilhem Michon, V. Steffen Jr.. The Effects of Fuselage Stiffness Asymmetry in the Post-critical Dynamic Behavior of Helicopters ASME-IDETC, Boston, MA, USA, Boston, MA, US	[HAL] / [BIB]
2014	COM	Leonardo Sanches, Diogo B. P. Oliveira, Aldemir Cavalini, Domingos Alves Rade. The Effects on the Ground Resonance Instability of a Spring-Mass Vibration System Added to the Fuselage of a Helicopter VIII Congresso Nacional de Engenharia Mecânica,, Uberlandia, BR	[HAL] / [BIB]
2014	ACL	L. Sanches, Guilhem Michon, Alain Berlioz, D. Alazard. Response and instability prediction of helicopter dynamics on the ground International Journal of Non-Linear Mechanics, Elsevier, 65, p.213--225	[HAL] / [BIB]
2013	ACL	L. Sanches, Guilhem Michon, Alain Berlioz, Daniel Alazard. Helicopter Ground Resonance Phenomenon With Blade Stiffness Dissimilarities: Experimental and Theoretical Developments J. Vib. Acoust, 135(5), p.051028--051028--7	[HAL] / [BIB] / [DOI]
2013	ACL	Leonardo Sanches, Daniel Alazard, Guilhem Michon, Alain Berlioz. Robustness Analysis of Helicopter Ground Resonance with Parametric Uncertainties in Blade Properties Journal of Guidance, Control, and Dynamics, American Institute of Aeronautics and Astronautics, 36(1), p.272-281	[HAL] / [BIB] / [DOI]
2012	ACL	Leonardo Sanches, Guilhem Michon, Alain Berlioz, Daniel Alazard. Parametrically excited helicopter ground resonance dynamics with high blade asymmetries Journal of Sound and Vibration, Elsevier, vol. 331, pp. 3897-3913	[HAL] / [BIB] / [DOI]
2012	COM	L. Sanches, Guilhem Michon, Alain Berlioz. Numerical and Experimental Investigations in Helicopters Ground Resonance Phenomenon with Blades Asymmetries Vibration Shock and Noise, Paris, 2012, Paris, FR	[HAL] / [BIB]
2011	ACL	Leonardo Sanches, Guilhem Michon, Alain Berlioz, Daniel Alazard. Instability zones for isotropic and anisotropic multibladed rotor configurations. Mechanism and Machine Theory, Elsevier, 46(8), p.1054-1065	[HAL] / [BIB] / [DOI]
2010	AP	Ahmed Jhinaoui, Laurent Mevel, Joseph Morlier, Leonardo Sanches. Ground resonance monitoring for hinged-blades helicopters: statistical CUSUM approach	[HAL] / [BIB]
2010	COM	Leonardo Sanches, Guilhem Michon, Alain Berlioz, Daniel Alazard. Instability zones identification in multiblade rotor dynamics 11th Pan-American Congress of Applied Mechanics (PACAM XI), p.PAC0152, Foz do Iguaçu, BR	[HAL] / [BIB]
2010	COM	L. Sanches, Guilhem Michon, Alain Berlioz, D. Alazard. Instability zones for isotropic and anisotropic multibladed rotor configurations XVIIth Symposium of Vibration Shock and Noise, Lyon, Lyon, FR	[HAL] / [BIB]