Vincent Acary
Vincent Acary, INRIA research director. TRIPOP Team
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Libre accès
6
Documents
Affiliations actuelles
- 1043079
Identifiants chercheurs
- vincent-acary
- 0000-0002-9782-4051
- IdRef : 123368685
Présentation
[![JTCAM](https://jtcam.episciences.org/public/BandeauWebv_3.svg)](https://jtcam.episciences.org/)
I am a researcher in the [TRIPOP project-team](https://tripop.inrialpes.fr) of the [INRIA center of University Grenoble Alpes](https://www.inria.fr/fr/centre-inria-universite-grenoble-alpes) . I was two years (2014--2016) in Santiago de Chile at INRIA Chile. A short interview in Spanish. My research interests concern the modeling, the analysis and the simulation of nonsmooth dynamical systems. Typical instances are mechanical systems with unilateral constraints, contact, Coulomb's friction, impacts, plasticity, fracture (granular materials, masonry buildings, circuit breakers, robotic arms), electrical circuits with ideal components, or sliding mode control. Many other interesting applications may also be found in physics, biology and ecological economics.
I am one of the promoter of the [Journal of Theoretical, Computational and Applied Mechanics (JTCAM)](http://jtcam.episciences.org/) and I am also animating the friendly [European Network for Nonsmooth Dynamics](http://ennsd.gforge.inria.fr/)
More info : [personal web site ](http://tripop.inrialpes.fr/people/acary/)
Compétences
Computational Mechanics
Nonsmooth Mechanics
Contact
Numerical methods
Scientific computing
Publications
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Simultaneous enforcement of constraints at position and velocity levels in the nonsmooth generalized-α schemeComputer Methods in Applied Mechanics and Engineering, 2014, 281, pp.131-161. ⟨10.1016/j.cma.2014.07.025⟩
Article dans une revue
hal-01059823v1
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A nonsmooth generalized-α scheme for flexible multibody systems with unilateral constraintsInternational Journal for Numerical Methods in Engineering, 2013, 96 (8), pp.487-511. ⟨10.1002/nme.4563⟩
Article dans une revue
hal-00858066v1
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The nonsmooth generalized-α scheme with a simultaneous enforcement of constraints at position and velocity levels.ENOC 2014 - European Nonlinear Oscillations Conference, Jul 2014, Vienna, Austria
Communication dans un congrès
hal-01073483v1
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A Penetration-free Nonsmooth Dynamics Method for Frictionless Contact/Impact ProblemsWCCM XI - 11th World Congress on Computational Mechanics - 5th European Conference on Computational Mechanics (ECCM V) 6th European Conference on Computational Fluid Dynamics (ECFD VI), Eugenio Oñate, Jul 2014, Barcelona, Spain
Communication dans un congrès
hal-01075153v1
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A Newmark-Type Integrator for Flexible Systems Considering Nonsmooth Unilateral ConstraintsIMSD 2012 - 2nd Joint International Conference on Multibody System Dynamics, ASME (American Society of Mechanical Engineers); IFToMM (International Federation for the Promotion of Mechanism and Machine Science); IUTAM (International Union of Theoretical and Applied Mechanics); KSME (Korean Society of Mechanical Engineers); JSME, May 2012, Stuttgart, Germany
Communication dans un congrès
hal-00681252v1
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