Olivier Thomas


Olivier Thomas's picture

Former staff members

Professor

ENSAM Lille

 

Research

  • Nonlinear dynamics
  • M/NEMS vibration
  • Vibration reduction with piezoelctric devices

Teaching

  • Mechanisms, contact mechanics
  • Structural vibrations
  • Machine elements
  • Solid mechanics

Publications

International conferences

    2008

  • O. Thomas, L. Nicu, C. Ayela, C. Touzé. Buckling and non-linear vibrations of a MEMS biosensor. Proceedings of the Sixth EUROMECH Nonlinear Dynamics Conference, ENOC 2008, Saint Petersburg, Russia, June 30 - July 4, 2008.

  • C. Touzé, C. Camier, O. Thomas. Type of non-linearity of damped imperfect plates using non-linear normal modes. Proceedings of the Sixth EUROMECH Nonlinear Dynamics Conference, ENOC 2008, Saint Petersburg, Russia, June 30 - July 4, 2008.

  • 2007

  • J. Ducarne, O. Thomas, J.-F. Deü. Structural vibration reduction optimization by switch shunting of piezoelectric elements. Proceedings of the ASME International Mechanical Engineering Congress and Exposition, IMECE 2007, Seattle, Washington, USA, November 11-15, 2007.

  • O. Thomas, L. Nicu, C. Ayela, C. Touzé. Buckling and non-linear vibrations of a piezoelectric stratified plate. Application to a MEMS biosensor. Proceedings of the EUROMECH Colloquium 483: Geometrically Non-Linear Vibrations of Structures, Porto, Portugal, July 9-11, 2007.

  • C. Touzé, M. Amabili, O. Thomas, C. Camier. Reduction of geometrically non-linear models of shell vibrations including in-plane inertia. Proceedings of the EUROMECH Colloquium 483: Geometrically Non-Linear Vibrations of Structures, Porto, Portugal, July 9-11, 2007.

  • 2006

  • M. Amabili, C. Touzé, O. Thomas. Comparison of Galerkin, POD and nonlinear-normal modes models for nonlinear vibrations of circular cylindrical shells. Proceedings of the ASME 2006 International Mechanical Engineering Congress and Exposition, IMECE 2006, Chicago, Illinois, USA, November 5-10, 2006.

  • O. Thomas, C. Touzé. Large-amplitude forced vibrations of thin shallow spherical shells: Reduced-order models at resonance and mode coupling. Proceedings of the Second International Conference on Nonlinear Normal Modes and Localization in Vibrating Systems, Karlovasi, Samos, Greece, June 19-23, 2006.

  • C. Touzé, M. Amabili, O. Thomas. Reduced-order models for damped geometrically nonlinear vibrations of thin shells via real normal form. Proceedings of the Second International Conference on Nonlinear Normal Modes and Localization in Vibrating Systems, Karlovasi, Samos, Greece, June 19-23, 2006.

  • 2005

  • O. Thomas, C. Touzé. Non-linear modal interactions in thin structures: Theory and experiments on shallow shells. Proceedings of the International Forum on Aeroelasticity and Structural Dynamics, IFASD 2005, Munich, Germany, June 28 - July 1st, 2005.

  • O. Thomas, C. Touzé, É. Luminais. Non-linear modal interactions in free-edge thin spherical shells: Measurements of a 1:1:2 internal resonance. Proceedings of the Third M.I.T. Conference on Computational Fluid and Solid Mechanics, Cambridge, Massachusetts, USA, June 14-17, 2005.




Laboratoire de Mécanique des Structures et des Systèmes Couplés - LMSSC