Nombre de documents

44

Jean-Luc AIDER - Manipulation Acoustique de Suspensions et Contrôle d'Ecoulements


I am a Research Director at CNRS, working in the Laboratory PMMH of ESPCI Paris.

Before joining CNRS, I worked for nearly 8 years in the Research and Innovation Department of PSA Peugeot-Citroën.

My main current research areas are Acoustofluidics and Flow Control.

My previous research experiences were mostly in flow control, external aerodynamics, 3D wakes, hydrodynamic instabilities and transition to turbulence, mainly of wall shear flows, centrifugal instabilities, turbulence.

My work is mainly experimental but I also used to work on CFD, either in collaboration with numericists or using CFD codes. Along my experimental work, I also developped specific experimental methods like, recently, the Real-Time PIV (Particle Image Velocimetry) that we could use as a visual sensor in a closed-flow control experiments.

I am also very interested in innovations. My various research works lead to 23 patents.


Article dans une revue16 documents

  • Jean-Luc Aider, Jean-François Beaudoin, José Eduardo Wesfreid. Drag and lift reduction of a 3D bluff-body using active vortex generators. Experiments in Fluids, Springer Verlag (Germany), 2010, 48 (5), pp.771-789. 〈10.1007/s00348-009-0770-y〉. 〈hal-01654042〉
  • Jean-Luc Aider, Jean-François Beaudoin. Reduction of the drag and lift of a 3D bluff body using flaps. Experiments in Fluids, Springer Verlag (Germany), 2007. 〈hal-00173194〉
  • Jean-Luc Aider, Alexandra Danet, Marcel Lesieur. Large eddy simulation applied to study the influence of upstream conditions on the time-dependant and averaged characteristics of a backward-facing step flow. Journal of Turbulence, Taylor & Francis, 2007. 〈hal-00173190〉
  • Jean-Luc Aider, Alexandra Danet. Sensitivity of a backward facing step flow to the modification of the upstream boundary layer using LES simulations. Comptes Rendus Mécanique, Elsevier Masson, 2006, 334, pp.447-453. 〈hal-00173177〉
  • Jean-Luc Aider, Thomas Duriez, Jose Eduardo Wesfreid. Base flow modification by streamwise vortices. application to the control of separated flows. ASME technical paper, 2006, pp.FEDSM2006-98541. 〈hal-00173184〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, Jose Eduardo Wesfreid. Bluff-body drag reduction by extremum seeking control. Journal of Fluids and Structures, Elsevier, 2006, 22, pp.973-978. 〈10.1016/j.jfluidstructs.2006.04.010〉. 〈hal-00173169〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, José-Eduardo Wesfreid. Drag reduction of a bluff body using adaptative control methods. Physics of Fluids, American Institute of Physics, 2006, 18, pp.085107. 〈10.1063/1.2236305〉. 〈hal-00173172〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, Jose Eduardo Wesfreid. Three-dimensional stationary flow over a backward-facing step. European Journal of Mechanics - B/Fluids, Elsevier, 2004, 23 (1), pp.147-155. 〈10.1016/j.euromechflu.2003.09.010〉. 〈hal-00173133〉
  • Marcel Lesieur, Patrick Bégou, Emmanuel Briand, Alexandra Danet, Franck Delcayre, et al.. Coherent-vortex dynamics in large-eddy simulations of turbulence. Journal of Turbulence, Taylor & Francis, 2003, 4 (016). 〈hal-00261421〉
  • Jean-Luc Aider, Marcel Lesieur, Patrick Bégou, Emmanuel Briand, Alexandra Danet, et al.. Coherent vortex dynamics in Large Eddy Simulations of turbulence. Journal of Turbulence, Taylor & Francis, 2003, 4, pp.016. 〈hal-00173081〉
  • Jean-Luc Aider, Laurent Elena, Yves Le Sant, François Bouvier, Marie Claire Mérienne, et al.. Pressure Sensitive Paint for Automotive Aerodynamics. SAE Technical Paper Series, 2001, Vehicle Aerodynamics Design and Technology, pp.2001-01-0627. 〈hal-00173077〉
  • Jean-Luc Aider, Nathalie Sommier, Tarek Rafaat, Jean-Pierre Hulin. Experimental study of a granular flow in a vertical pipe: a spatio-temporal analysis. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 1999, 9, pp.778-786. 〈hal-00173031〉
  • Jean-Luc Aider, Kresna Atkhen, Jean Fontaine, Jose Eduardo Wesfreid. Air bubbles in a Couette-Taylor flow. C.R. Acad. Sci. Paris II B, 1999, 327, pp.207-213. 〈hal-00173036〉
  • Jean-Luc Aider, Jose Eduardo Wesfreid, Philippe Petitjeans. Mass and momentum transport in longitudinal vortical structures in liquid: example of Görtler vortices. Experiments in Fluids, Springer Verlag (Germany), 1997, 23 (5), pp.388-394. 〈hal-00173017〉
  • Jean-Luc Aider, Jose Eduardo Wesfreid, Gustavo Stolovitsky. Coherent structures and conditional statistics in inhomogeneous turbulent mixing. Physical Review Letters, American Physical Society, 1997, 78, pp.4398-4401. 〈hal-00173023〉
  • Jean-Luc Aider, Jose Eduardo Wesfreid. Characterization of longitudinal Görtler vortices in a curved channel using Ultrasonic Doppler Velocimetry. J. Physique III, 1996, 6, pp.893-906. 〈hal-00173014〉

Communication dans un congrès24 documents

  • Jean-Luc Aider, Thomas Duriez, Jose Eduardo Wesfreid. Contrôle d'un écoulement décollé en aval d'une rampe descendante au moyen de générateurs de vortex solides.. 18ème Congrès Français de Mécanique, Aug 2007, Grenoble, France. pp.1390, 2007. 〈hal-00173211〉
  • Ramiro Godoy-Diana, Jean-Luc Aider, José Eduardo Wesfreid. Transition trainée-propulsion et brisures de symétrie dans le sillage d'un aileron oscillant. 2007, Grenoble, France. 18ème Congrès Français de Mécanique, pp.0, 2007. 〈hal-00153910〉
  • Jean-Luc Aider, Fabien Harambat, Jean-Jacques Lasserre, Christophe Edouard, Jean-François Beaudoin. Characterization of the flow induced by a MEMS pulsed micro-jets with large nozzle. Springer. Flow Control and MEMS, Sep 2006, London, United Kingdom. 2007, IUTAM Bookseries. 〈hal-00173219〉
  • Jean-Luc Aider, Thomas Duriez, Jose Eduardo Wesfreid. Non Linear Base Flow Modification by Streamwise Vortices Induced by Vortex Generators Application to the Control of Separated Flows. American Physical Society. 59th Annual Meeting of the APS Division of Fluid Dynamics, Nov 2006, Tampa Bay, Florida, United States. pp.GI.00006, 2006, Series II, Vol. 51, No. 9, ISSN: 00030503. 〈hal-00174031〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. Utilisation de Générateurs de Vortex mécaniques passifs ou actifs pour réduire la traînée d'un corps 3D. GDR 2502 Conrôle des Décollements, May 2006, Poitiers, France. 〈hal-00173647〉
  • Jean-Luc Aider, Thomas Duriez, Jose Eduardo Wesfreid. Modification d'écoulement moyen par des générateurs de vortex. Application à une rampe descendante. GDR 2502 Conrôle des Décollements, Nov 2006, Toulouse, France. 〈hal-00173644〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, Jose Eduardo Wesfreid. Drag reduction of a 3D bluff body by closed loop control using oscillating vortex generators and wall pressure meas urement.. Flow Control and MEMS, Sep 2006, London, United Kingdom. 2007. 〈hal-00173215〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, Jose Eduardo Wesfreid. Closed loop control experiments on a simplified car model using vortex generators and wall pressure measurements. Euromech Fluid Mechanics Conference – 6 (EFMC6), Jun 2006, Stockholm, Sweden. pp.376, 2006. 〈hal-00174536〉
  • Jean-Luc Aider, Thomas Duriez, Jose Eduardo Wesfreid. Control of a separated flow over a smoothly contoured ramp using vortex generators. Springer. Flow Control and MEMS, Sep 2006, London, United Kingdom. 2007, IUTAM Bookseries. 〈hal-00173223〉
  • Jean-Luc Aider, Christophe Edouard, Gabriel Giovannelli. Characterization of the performance of a new MEMS pulsed micro-jet. Flow Control and MEMS, Sep 2006, London, United Kingdom. 〈hal-00173638〉
  • Jean-François Beaudoin, Olivier Cadot, Jean-Luc Aider, Jose Eduardo Wesfreid. Drag reduction of a 3D bluff-body by closed loop control using vortex generators and wall pressure measurements. European Drag Reduction and Flow Control meeting, Apr 2006, Ischia, Italy. 〈hal-00174606〉
  • Ramiro Godoy-Diana, Jean-Luc Aider, José Eduardo Wesfreid. Symmetry properties of the reverse Bénard-von Kármán vortex street produced by a flapping foil. 51th Annual Meeting of the Division of Fluid Dynamics, Nov 2006, Tampa Bay, Florida, United States. American Physical Society, pp.204, 2006, Series II, Vol. 51, No. 9, ISSN: 00030503. 〈hal-00154278〉
  • Ramiro Godoy-Diana, Jean-Luc Aider, José Eduardo Wesfreid. Experiments on the reverse Bénard-von Kármán vortex street produced by a flapping foil. EUROMECH Fluid Mechanics Conference 6, Jun 2006, Stockholm, Sweden. KTH Royal Institute of Technology, pp.166, 2006. 〈hal-00156477〉
  • Ramiro Godoy-Diana, Jean-Luc Aider, José Eduardo Wesfreid. Experiments on the vortex streets produced by a flapping foil. Second SCAT European Workshop. "Mathematical Modelling and Challenges in Computational Science", Sep 2006, Paris, France. 2006. 〈hal-00156597〉
  • Jean-Luc Aider, Jean-François Beaudoin, Jose Eduardo Wesfreid. Flow control over a 3D bluff body. 13 ème European Drag Reduction Meeting, May 2004, Aussois, France. 〈hal-00174609〉
  • Jean-Luc Aider, Jean-François Beaudoin, Jose Eduardo Wesfreid. Drag reduction of a 3D bluff body using vortex generators. Bluff Body Wakes and Vortex-Induced Vibrations (BBVIV4), Jun 2004, Santorini, Greece. Wake Control, Manipulation, and Interference, 2004. 〈hal-00173289〉
  • Jean-Luc Aider, Jean-François Beaudoin, Jose Eduardo Wesfreid. Horseshoe vortex nucleation. EUROMECH Conference 448 on « Vortex Dynamics and Fields interactions », Sep 2004, Paris, France. 〈hal-00174610〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. 16. Drag reduction by extremum seeking feedback control. 1st European Forum on Flow Control, Oct 2004, Poitiers, France. Paper E4 - 1, p. 85-87, 2004. 〈hal-00174043〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. Centrifugal Instability in the Backward-Facing Step. 13th International Couette Taylor Workshop, Jul 2003, Barcelona, Spain. pp.session 3A, 2003. 〈hal-00174548〉
  • Jean-Luc Aider, Benjamin Tiria, Sophie Goujon-Durand, Jean-François Beaudoin, Olivier Cadot, et al.. Instabilité et contrôle des écoulements décollés. Tourbillons en hydrodynamique, May 2003, Porquerolles, France. 〈hal-00174615〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. Scénario de transition de l'écoulement derrière une marche descendante et conséquences sur la traînée. 16ème Congrès Français de Mécanique, Sep 2003, France. 2003. 〈hal-00173484〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. Observation d'une instabilité 3D stationnaire dans l'écoulement de la marche descendante. Journées de Physique Statistique, Feb 2003, Paris, France. 〈hal-00174617〉
  • Jean-Luc Aider, Jean-François Beaudoin, Olivier Cadot, Jose Eduardo Wesfreid. Contrôle expérimental en boucle fermée de la trainée de forme. 16ème Congrès Français de Mécanique, Sep 2003, Nice, France. 2003. 〈hal-00174558〉
  • Jean-Luc Aider. Experimental and numerical investigation of unsteady aerodynamic coefficient of bluff bodies and simplified vehicles. Bluff Body Wakes and Vortex-Induced Vibrations (BBVIV3), Dec 2002, France. 2002. 〈hal-00173485〉

Brevet3 documents

  • Jean-Luc Aider, Jean-François Beaudoin, Jean-Jacques Lasserre. DISPOSITIF POUR REDUIRE LES EFFORTS AERODYNAMIQUES DE TRAINEE ET/OU DE PORTANCE D'UN VEHICULE AUTOMOBILE EQUIPE D'UN TEL DISPOSITIF.. N° de brevet: FR2890637. 2007. 〈hal-00173543〉
  • Jean-Luc Aider, Jean-François Beaudoin. DISPOSITIF DE REDUCTION DES EFFORTS AERODYNAMIQUES D'UN VEHICULE AUTOMOBILE ET VEHICULE AUTOMOBILE EQUIPE D'UN TEL DISPOSITIF. France, N° de brevet: FR0412598. 2006. 〈hal-00173540〉
  • Jean-Luc Aider, Didier Selaquet, Charles Leroux, Bernard Villadier, Blandine Hillairet. DISPOSITIF AERODYNAMIQUE POUR UN VEHICULE AUTOMOBILE ET VEHICULE AUTOMOBILE EQUIPE D'UN TEL DISPOSITIF. N° de brevet: WOFR2005001024. 2005. 〈hal-00174635〉

Pré-publication, Document de travail1 document

  • Ramiro Godoy-Diana, Jean-Luc Aider, José Eduardo Wesfreid. Transitions in the wake of a flapping foil. 4 pages, 4 figures. 2007. 〈hal-00154131〉