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olivier cadot

40
Documents

Présentation

After a formation of physics in the magister of the University Denis Diderot Paris 7, I obtained my PhD in 1995 at the Laboratoire de Physique Statistique de l'Ecole Normale Supérieure, Paris under the direction of Yves Couder and Stéphane Douady. I have then been recruited as an assistant professor at the University of Le Havre for 6 years. In 2001, I joined for 2 years the Laboratoire Physique et Mécanique des Milieux Hétérogènes de l'Ecole Supérieure de Physique et de Chimie ParisTech as a full researcher. I'm currently professor at ENSTA-ParisTech since my recruitment as a senior researcher in 2003 at the Unit of Mechanical Engineering, recently renamed IMSIA for Institute of Mechanical Sciences and Industrial Applications.

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Publications

Proper orthogonal decomposition analysis and modelling of the wake deviation behind a squareback Ahmed body

Bérangère Podvin , Stéphanie Pellerin , Yann Fraigneau , Olivier Cadot , Antoine Evrard

Physical Review Fluids, 2020, 5 (6), pp.064612. ⟨10.1103/PhysRevFluids.5.064612⟩

Article dans une revue hal-02985722v1

Forcing symmetry exchanges and flow reversals in turbulent wakes

Diogo Barros , Jacques Borée , Olivier Cadot , Andreas Spohn , Bernd R. Noack

Journal of Fluid Mechanics, 2018, 829, pp.R1-10. ⟨10.1017/jfm.2017.590⟩

Article dans une revue istex hal-01856248v1
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Phenomenological model for predicting stationary and non-stationary spectra of wave turbulence in vibrating plates

Thomas Humbert , Christophe Josserand , Cyril Touzé , Olivier Cadot

Physica D: Nonlinear Phenomena, 2016, 316, pp.34-42. ⟨10.1016/j.physd.2015.11.006⟩

Article dans une revue hal-01257109v1
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Characterizations of force and pressure fluctuations on real vehicles

Olivier Cadot , A Courbois , D Ricot , Tony Ruiz , F Harambat et al.

International Journal of Engineering Systems Modelling and Simulation, 2016, 8 (2), pp.99-105

Article dans une revue hal-01249013v1
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Fluid force and symmetry breaking modes of a 3D bluff body with a base cavity

Antoine Evrard , Olivier Cadot , V Herbert , D Ricot , R Vigneron et al.

Journal of Fluids and Structures, 2016, 61, pp.99-114. ⟨10.1016/j.jfluidstructs.2015.12.001⟩

Article dans une revue hal-01249010v1

Feedback control of bimodal wake dynamics

Ruying Li , Diogo Barros , Jacques Borée , Olivier Cadot , Bernd R. Noack et al.

Experiments in Fluids, 2016, 57, pp.158. ⟨10.1007/s00348-016-2245-2⟩

Article dans une revue hal-01856290v1
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Stochastic fluid structure interaction of three dimensional plates facing a uniform flow

Olivier Cadot

Journal of Fluid Mechanics, 2016, 794 (R1), ⟨10.1017/jfm.2016.187⟩

Article dans une revue hal-01299271v1
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A study of wake effects on the drag of the Ahmed’s squareback model at the industrial scale

Mathieu Grandemange , Olivier Cadot , Courbois, A. , Vincent Herbert , Denis Ricot et al.

Journal of Wind Engineering and Industrial Aerodynamics, 2015, 145, pp.282-291

Article dans une revue hal-01205907v1
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Imperfect supercritical bifurcation in a three-dimensional turbulent wake

Olivier Cadot , Antoine Evrard , Luc R. Pastur

Physical Review Online Archive (PROLA), 2015, pp.063005. ⟨10.1103/PhysRevE.91.063005⟩

Article dans une revue hal-01164472v1
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Statistics and dynamics of the boundary layer reattachments during the drag crisis transitions of a circular cylinder

Olivier Cadot , A Desai , S Mittal , S Saxena , B Chandra

Physics of Fluids, 2015, 27, pp.014101. ⟨10.1063/1.4904756⟩

Article dans une revue hal-01164695v1
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Characterization of the turbulent bi-stable flow regime of a 2D bluff body wake disturbed by a small control cylinder

Vladimir Parezanovic , Romain Monchaux , Olivier Cadot

Experiments in Fluids, 2015, 56(1) (12), pp.1-8. ⟨10.1007/s00348-014-1890-6⟩

Article dans une revue hal-01168640v1
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Forces exerted on a cylinder in near-axial flow

Lise Divaret , Pierre Moussou , Julien Berland , Hassan Berro , Olivier Cadot et al.

Journal of Pressure Vessel Technology, 2014, 136 (5), pp.051306. ⟨10.1115/1.4026567⟩

Article dans une revue hal-01133515v1
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Normal forces exerted upon a long cylinder oscillating in an axial flow

Lise Divaret , Olivier Cadot , Pierre Moussou , Olivier Doaré

Journal of Fluid Mechanics, 2014, 752, pp.649-669. ⟨10.1017/jfm.2014.342⟩

Article dans une revue hal-01133512v1
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Turbulent wake past a three-dimensional blunt body. Part 2. Experimental sensitivity analysis

Mathieu Grandemange , Marc Gohlke , Olivier Cadot

Journal of Fluid Mechanics, 2014, 752, pp.439-461

Article dans une revue hal-01161541v1
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Characterization of the flow past real road vehicles with blunt afterbodies

M Grandemange , D Ricot , C Vartanian , T Ruiz , Olivier Cadot

International Journal of Aerodynamics, 2014, 24 (1/2), pp.24-42

Article dans une revue hal-01164775v1
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Dynamics of the wave turbulence spectrum in vibrating plates: A numerical investigation using a conservative finite difference scheme

Michele Ducceschi , Olivier Cadot , Cyril Touzé , Stefan Bilbao

Physica D: Nonlinear Phenomena, 2014, 280-281, pp.73-85. ⟨10.1016/j.physd.2014.04.008⟩

Article dans une revue hal-01135260v1
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Effect on drag of the flow orientation at the base separation of a simplified blunt road vehicle

Mathieu Grandemange , Axel Mary , Marc Gohlke , Olivier Cadot

Experiments in Fluids, 2013, 54, pp.1529

Article dans une revue hal-01228154v1
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Wave turbulence in vibrating plates: The effect of damping

Thomas Humbert , Olivier Cadot , Gustavo Düring , Christophe Josserand , Rica Sergio et al.

EPL - Europhysics Letters, 2013, 102 (3), pp.30002. ⟨10.1209/0295-5075/102/30002⟩

Article dans une revue hal-01134801v1
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Turbulent wake past a three-dimensional blunt body. Part 1. Global modes and bi-stability

Mathieu Grandemange , Marc Gohlke , Olivier Cadot

Journal of Fluid Mechanics, 2013, 722, pp.51-84

Article dans une revue hal-01161562v1
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Global mode of a sphere turbulent wake controlled by a small sphere

G Vilaplana , M Grandemange , M Gohlke , Olivier Cadot

Journal of Fluids and Structures, 2013, ⟨10.1016/j.jfluidstructs.2013.02.022⟩

Article dans une revue hal-01228159v1
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On experimental sensitivity analysis of an axisymmetric turbulent wake

M Grandemange , M Gohlke , V Parezanović , Olivier Cadot

Physics of Fluids, 2012, 24, pp.035106

Article dans une revue hal-01289900v1
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Experimental sensitivity analysis of the global properties of a 2D turbulent wake

Vladimir Parezanovic , Olivier Cadot

Journal of Fluid Mechanics, 2012, 693, pp.115-149

Article dans une revue hal-01289905v1
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Transition scenario to turbulence in thin vibrating plates

Cyril Touzé , Stefan Bilbao , Olivier Cadot

Journal of Sound and Vibration, 2012, 331 (2), pp.412-433. ⟨10.1016/j.jsv.2011.09.016⟩

Article dans une revue hal-00838867v1
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Reflectional symmetry breaking of the separated flow over three-dimensional bluff bodies

Mathieu Grandemange , Olivier Cadot , Marc Gohlke

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2012, 86 (3), pp.035302. ⟨10.1103/physreve.86.035302⟩

Article dans une revue hal-00838864v1
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Characterization of flow contributions to drag and lift of a circular cylinder using a volume expression of the fluid force

L Fiabane , M Gohlke , Olivier Cadot

European Journal of Mechanics - B/Fluids, 2011, 30 (3), pp.311-315. ⟨10.1016/j.euromechflu.2010.12.001⟩

Article dans une revue hal-01289951v1
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Measurement of flow separation in a human vocal folds model

Petr Šidlof , Olivier Doaré , Olivier Cadot , Antoine Chaigne

Experiments in Fluids, 2011, 51 (1), pp.123-136. ⟨10.1007/s00348-010-1031-9⟩

Article dans une revue istex hal-00838870v1
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Characterization of long time fluctuations of forces exerted on an oscillating circular cylinder at KC = 10

Marion Duclercq , Daniel Broc , Olivier Cadot

Journal of Fluids and Structures, 2011, 27 (4), pp.596-610. ⟨10.1016/j.jfluidstructs.2011.01.004⟩

Article dans une revue hal-01289913v1
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Linear versus nonlinear response of a forced wave turbulence system

Olivier Cadot , Cyril Touzé , Arezki Boudaoud

Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2010, 82 (4), pp.046211.1-046211.9. ⟨10.1103/physreve.82.046211⟩

Article dans une revue hal-00838873v1
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Drag fluctuations of a disk in a turbulent jet: effect of turbulent scales averaging

Bertrand Thiria , Olivier Cadot , Jean-François Beaudoin

EPL - Europhysics Letters, 2009, 87 pp.44007. ⟨10.1209/0295-5075/87/44007⟩

Article dans une revue hal-01289958v1
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The impact of a local perturbation on global properties of a turbulent wake

Vladimir Parezanović , Olivier Cadot

Physics of Fluids, 2009, 21, pp.071701. ⟨10.1063/1.3184615⟩

Article dans une revue hal-01289971v1
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Passive drag control of a blunt trailing edge cylinder

Benjamin Thiria , Olivier Cadot , Jean-François Beaudoin

Journal of Fluids and Structures, 2009, 25, pp.766-776. ⟨10.1016/j.jfluidstructs.2008.07.008⟩

Article dans une revue hal-01289954v1
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Observation of wave turbulence in vibrating plates

Arezki Boudaoud , Olivier Cadot , Benoît Odille , Cyril Touzé

Physical Review Letters, 2008, 100 (23), pp.234504. ⟨10.1103/PhysRevLett.100.234504⟩

Article dans une revue hal-00326634v1
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Statistics of power injection in a plate set into chaotic vibration

Olivier Cadot , Arezki Boudaoud , Cyril Touzé

The European Physical Journal B: Condensed Matter and Complex Systems, 2008, 66 (3), pp.399-407. ⟨10.1140/epjb/e2008-00431-3⟩

Article dans une revue hal-01637690v1
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Bluff-body drag reduction by extremum seeking control

Jean-François Beaudoin , Olivier Cadot , Jean-Luc Aider , Jose Eduardo Wesfreid

Journal of Fluids and Structures, 2006, 22, pp.973-978. ⟨10.1016/j.jfluidstructs.2006.04.010⟩

Article dans une revue hal-00173169v1
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Drag reduction of a bluff body using adaptative control methods

Jean-François Beaudoin , Olivier Cadot , Jean-Luc Aider , José-Eduardo Wesfreid

Physics of Fluids, 2006, 18, pp.085107. ⟨10.1063/1.2236305⟩

Article dans une revue hal-00173172v1
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Three-dimensional stationary flow over a backward-facing step

Jean-François Beaudoin , Olivier Cadot , Jean-Luc Aider , Jose Eduardo Wesfreid

European Journal of Mechanics - B/Fluids, 2004, 23 (1), pp.147-155. ⟨10.1016/j.euromechflu.2003.09.010⟩

Article dans une revue hal-00173133v1

Cavitation as a complementary tool for automotive aerodynamics

Beaudoin Jf , Olivier Cadot , Aider Jl , K. Gosse , P. Paranthoen et al.

Experiments in Fluids, 2004, 37, pp.763

Article dans une revue hal-00017106v1
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Secondary instability mode of a roll pattern and transition to spatiotemporal chaos in the Taylor-Dean system

Patrick Bot , Olivier Cadot , Innocent Mutabazi

Physical Review E , 1998, 58 (3), pp.3089. ⟨10.1103/PhysRevE.58.3089⟩

Article dans une revue hal-01582607v1
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MST33-Dynamique linéaire des fluides incompressibles

Olivier Cadot

École d'ingénieur. MST33-Dynamique linéaire des fluides incompressibles, ENSTA-ParisTech, France. 2015, pp.32

Cours cel-01228139v1
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Introduction à la turbulence, cours de l'ENSTA-ParisTech 2A

Olivier Cadot

École d'ingénieur. Introduction à la turbulence, ENSTA-ParisTech, France. 2013, pp.83

Cours cel-01228137v1