.. Statistics-of-the-axisymmetry, 210 C.3.1 Instantaneous topology of the natural flow, p.210

P. Abramson, B. Vukasinovic, and A. Glezer, Direct measurements of controlled aerodynamic forces on a wire-suspended axisymmetric body, Experiments in Fluids, vol.23, issue.9, pp.1711-1725
DOI : 10.1007/s00348-010-1023-9

E. Achenbach, Vortex shedding from spheres, Journal of Fluid Mechanics, vol.43, issue.02, pp.209-221, 1974.
DOI : 10.1063/1.1706409

S. R. Ahmed, G. Ramm, and G. Faitin, Some Salient Features Of The Time-Averaged Ground Vehicle Wake, SAE Technical Paper Series, 1984.
DOI : 10.4271/840300

J. L. Aider, J. F. Beaudoin, and J. E. Wesfreid, Drag and lift reduction of a 3D bluff-body using active vortex generators, Experiments in Fluids, vol.20, issue.5, pp.771-789, 2010.
DOI : 10.1007/s00348-009-0770-y

A. M. Al-garni and L. P. Bernal, Experimental study of a pickup truck near wake, Journal of Wind Engineering and Industrial Aerodynamics, vol.98, issue.2, pp.100-112, 2010.
DOI : 10.1016/j.jweia.2009.10.001

C. J. Apelt and G. S. West, The effects of wake splitter plates on bluff-body flow in the range 10 4 < R < 5 ?? 10 4 . Part 2, Journal of Fluid Mechanics, vol.61, issue.01, pp.145-160, 1975.
DOI : 10.1017/S0022112075002479

C. J. Apelt, G. S. West, and A. Szewczyk, The effects of wake splitter plates on the flow past a circular cylinder in the range 10 4 < R <5??10 4, Journal of Fluid Mechanics, vol.none, issue.01, pp.187-198
DOI : 10.1017/S0022112073000649

D. R. Arcas and L. G. Redekopp, Aspects of wake vortex control through base blowing/suction, Physics of Fluids, vol.16, issue.2, p.452, 2004.
DOI : 10.1063/1.1637354

P. Ardonceau and G. Amani, Remarks on the relation between lift induced drag and vortex drag, European Journal of Mechanics, B/Fluids, vol.11, issue.4, pp.455-460, 1992.

B. F. Armaly, F. Durst, J. C. Pereira, and B. Schonung, Experimental and theoretical investigation of backward-facing step flow, Journal of Fluid Mechanics, vol.86, issue.-1, p.20, 1983.
DOI : 10.1017/S0022112067001892

G. Artana, R. Sosa, E. Moreau, and G. Touchard, Control of the near-wake flow around a circular cylinder with electrohydrodynamic actuators, Experiments in Fluids, vol.35, issue.6, pp.580-588, 2003.
DOI : 10.1007/s00348-003-0704-z
URL : https://hal.archives-ouvertes.fr/hal-00146751

F. Auguste, D. Fabre, and J. Magnaudet, Bifurcations in the wake of a thick circular disk, Theoretical and Computational Fluid Dynamics, vol.24, pp.1-4, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00877297

S. Balachandar, R. Mittal, and F. M. Najjar, Properties of the mean recirculation region in the wakes of two-dimensional bluff bodies, Journal of Fluid Mechanics, vol.351, pp.167-199, 1997.
DOI : 10.1017/S0022112097007179

G. K. Batchelor, An introduction to fluid dynamics, 2002.
DOI : 10.1017/CBO9780511800955

I. Bayraktar, D. Landman, and O. Baysal, Experimental and Computational Investigation of Ahmed Body for Ground Vehicle Aerodynamics, SAE Technical Paper Series, 2001.
DOI : 10.4271/2001-01-2742

J. F. Beaudoin and J. L. Aider, Drag and lift reduction of a 3D bluff body using flaps, Experiments in Fluids, vol.42, issue.5, pp.491-501, 2008.
DOI : 10.1007/s00348-007-0392-1
URL : https://hal.archives-ouvertes.fr/hal-00173194

J. F. Beaudoin, O. Cadot, J. L. Aider, K. Gosse, P. Paranthoën et al., Cavitation as a complementary tool for automotive aerodynamics, Experiments in Fluids, vol.40, issue.5, pp.763-768, 2004.
DOI : 10.1007/s00348-004-0879-y

J. Bell and R. Mehta, Development of a two-stream mixing layer from tripped and untripped boundary layers, AIAA Journal, vol.28, issue.12, pp.2034-2042, 1990.
DOI : 10.2514/3.10519

E. Berger, D. Scholz, and M. Schumm, Coherent vortex structures in thewake of a sphere and a circular disk at rest and under forced vibrations, Journal of Fluids and Structures, vol.4, issue.3, pp.231-257, 1990.
DOI : 10.1016/S0889-9746(05)80014-3

C. H. Bruneau, E. Creuse, D. Depeyras, and P. Gillieron, Active procedures to control the flow past the Ahmed body with a 25?? rear window, International Journal of Aerodynamics, vol.1, issue.3/4, pp.299-317, 2011.
DOI : 10.1504/IJAD.2011.038847
URL : https://hal.archives-ouvertes.fr/hal-00664963

O. Cadot, B. Thiria, and J. F. Beaudoin, Passive Drag Control of a Turbulent Wake by Local Disturbances, IUTAM Symposium on Unsteady Separated Flows and their Control, pp.529-537, 2009.
DOI : 10.1007/978-1-4020-9898-7_46

B. Cantwell and D. Coles, An experimental study of entrainment and transport in the turbulent near wake of a circular cylinder, Journal of Fluid Mechanics, vol.18, issue.-1, pp.321-374, 1983.
DOI : 10.1017/S0022112072000679

F. H. Champagne, Y. H. Pao, and I. J. Wygnanski, On the two-dimensional mixing region, Journal of Fluid Mechanics, vol.13, issue.02, pp.209-250, 1976.
DOI : 10.1063/1.1761355

M. Chrust, S. Goujon-durand, and J. Wesfreid, Loss of a fixed plane of symmetry in the wake of a sphere, Journal of Fluids and Structures, vol.41, pp.51-56
DOI : 10.1016/j.jfluidstructs.2012.11.008

K. R. Cooper, The Effect of Front-Edge Rounding and Rear-Edge Shaping on the Aerodynamic Drag of Bluff Vehicles in Ground Proximity, SAE Technical Paper Series, 1985.
DOI : 10.4271/850288

C. Dalton, Y. Xu, and J. C. Owen, THE SUPPRESSION OF LIFT ON A CIRCULAR CYLINDER DUE TO VORTEX SHEDDING AT MODERATE REYNOLDS NUMBERS, Journal of Fluids and Structures, vol.15, issue.3-4, pp.3-4, 2001.
DOI : 10.1006/jfls.2000.0361

J. Délery, 2013 Three-dimensional separated flow topology: critical points, separation lines and vortical structures

S. Depardon, Analyse topologique d'écoulements complexes: utilisation de la vélocimétrie par imagerie de particules pour une approche quantitative, 2006.

P. E. Dimotakis, Turbulent free shear layer mixing and combustion. High Speed Flight Propulsion Systems pp, pp.265-340, 1991.

E. G. Duell and A. R. George, Experimental Study of a Ground Vehicle Body Unsteady Near Wake, SAE Technical Paper Series, pp.1589-1602, 1999.
DOI : 10.4271/1999-01-0812

D. Fabre, F. Auguste, and J. Magnaudet, Bifurcations and symmetry breaking in the wake of axisymmetric bodies, Physics of Fluids, vol.20, issue.5, p.51702, 2008.
DOI : 10.1063/1.2909609
URL : https://hal.archives-ouvertes.fr/hal-00874366

G. Fourrié, L. Keirsbulck, L. Labraga, and P. Gilliéron, Bluff-body drag reduction using a deflector, Experiments in Fluids, vol.96, issue.6???7, pp.385-395, 2011.
DOI : 10.1007/s00348-010-0937-6

J. H. Fransson, A. Talamelli, L. Brandt, and C. Cossu, Delaying Transition to Turbulence by a Passive Mechanism, Physical Review Letters, vol.96, issue.6, p.64501, 2006.
DOI : 10.1103/PhysRevLett.96.064501
URL : https://hal.archives-ouvertes.fr/hal-01023352

J. H. Gerrard, The mechanics of the formation region of vortices behind bluff bodies, Journal of Fluid Mechanics, vol.19, issue.02, pp.401-413
DOI : 10.1017/S0022112066001721

P. Gilliéron and A. Kourta, Aerodynamic drag reduction by vertical splitter plates, Experiments in Fluids, vol.16, issue.4, pp.1-16, 2010.
DOI : 10.1007/s00348-009-0705-7

M. Gohlke, J. F. Beaudoin, M. Amielh, and F. Anselmet, Experimental analysis of flow structures and forces on a 3D-bluff-body in constant cross-wind, Experiments in Fluids, vol.340, issue.4, pp.579-594, 2007.
DOI : 10.1007/s00348-007-0341-z
URL : https://hal.archives-ouvertes.fr/hal-00203039

M. Grandemange, M. Gohlke, and O. Cadot, Reflectional symmetry breaking of the separated flow over three-dimensional bluff bodies, Physical Review E, vol.86, issue.3, p.35302, 2012.
DOI : 10.1103/PhysRevE.86.035302
URL : https://hal.archives-ouvertes.fr/hal-00838864

M. Grandemange, M. Gohlke, and O. Cadot, Bi-stability in the turbulent wake past parallelepiped bodies with various aspect ratios and wall effects, Physics of Fluids, vol.25, issue.9, p.95103, 2013.
DOI : 10.1063/1.4820372

M. Grandemange, M. Gohlke, and O. Cadot, Turbulent wake past a three-dimensional blunt body. Part 1. Global modes and bi-stability, Journal of Fluid Mechanics, vol.133, pp.51-84, 2013.
DOI : 10.1504/IJAD.2011.038847
URL : https://hal.archives-ouvertes.fr/hal-01161541

M. Grandemange, A. Mary, M. Gohlke, and O. Cadot, 2013c Effect on drag of the flow orientation at the base separation of a simplified blunt road vehicle, Experiments in fluids, vol.54, issue.5, pp.1-10

M. Grandemange, V. Parezanovi?, M. Gohlke, and O. Cadot, On experimental sensitivity analysis of the turbulent wake from an axisymmetric blunt trailing edge, Physics of Fluids, vol.24, issue.3, p.35106, 2012.
DOI : 10.1063/1.3694765

M. Grandemange, D. Ricot, C. Vartanian, T. Ruiz, and O. Cadot, Characterisation of the flow past real road vehicles with blunt afterbodies, International Journal of Aerodynamics, vol.4, issue.1/2, pp.24-42
DOI : 10.1504/IJAD.2014.057797

D. Greenblatt and I. J. Wygnanski, The control of flow separation by periodic excitation, Progress in Aerospace Sciences, vol.36, issue.7, pp.487-545, 2000.
DOI : 10.1016/S0376-0421(00)00008-7

B. B. Herry, L. Keirsbulck, and J. B. Paquet, 2011 Flow bi-stability downstream of three-dimensional double backward facing steps at zero-degree slideslip, ASME Transactions Journal of Fluids Engineering, vol.133, issue.054501, pp.1-4

H. Higuchi, Passive and Active Controls of Three-Dimensional Wake of Bluff-Body, JSME International Journal Series B, vol.48, issue.2, pp.322-327, 2005.
DOI : 10.1299/jsmeb.48.322

H. Higuchi, P. Van-langen, H. Sawada, and C. E. Tinney, Axial flow over a blunt circular cylinder with and without shear layer reattachment, Journal of Fluids and Structures, vol.22, issue.6-7, pp.949-959, 2006.
DOI : 10.1016/j.jfluidstructs.2006.04.020

D. C. Hill, 1992 A theoretical approach for analyzing the restabilization of wakes

C. M. Ho and P. Huerre, Perturbed Free Shear Layers, Annual Review of Fluid Mechanics, vol.16, issue.1, pp.365-422, 1984.
DOI : 10.1146/annurev.fl.16.010184.002053

S. F. Hoerner, Fluid-dynamic drag. Hoerner fluid dynamics Brick Town, NJ, 1965.

W. H. Hucho, Aerodynamics of Road Vehicles, Annual Review of Fluid Mechanics, vol.25, issue.1, 1998.
DOI : 10.1146/annurev.fl.25.010193.002413

A. Hussain and K. Zaman, An experimental study of organized motions in the turbulent plane mixing layer, Journal of Fluid Mechanics, vol.26, issue.-1, pp.85-104, 1985.
DOI : 10.1017/S0022112081002917__S0022112081002917

K. T. Hyun and C. H. Chun, The wake flow control behind a circular cylinder using ion wind, Experiments in Fluids, vol.35, issue.6, pp.541-552, 2003.
DOI : 10.1007/s00348-003-0668-z

K. Inchul, G. Xin, and C. Hualei, Development of a rear spoiler of a new type for mini-vans, International Journal of Vehicle Design, vol.48, issue.1, pp.114-131, 2008.

I. Brown, Y. A. Windsor, S. Gaylard, and A. P. , The effect of base bleed and rear cavities on the drag of an SUV. SAE Technical Paper Series, pp.2010-2011, 2010.

Y. I. Jang and S. J. Lee, PIV analysis of near-wake behind a sphere at a subcritical Reynolds number, Experiments in Fluids, vol.18, issue.1, pp.905-914, 2008.
DOI : 10.1007/s00348-007-0448-2

B. Khalighi, K. H. Chen, and G. Laccarino, 2012 Unsteady aerodynamic flow investigation around a simplified squareback road vehicle with drag reduction devices, Journal of Fluids Engineering, vol.134, issue.6

B. Khalighi, S. Zhang, C. Koromilas, S. R. Balkanyi, L. P. Bernal et al., Experimental and computational study of unsteady wake flow behind a bluff body with a drag reduction device. SAE Technical Paper Series, 1042.

G. Kirchhoff, 1869 Advanced engineering mathematics

S. Krajnovi? and L. Davidson, Flow Around a Simplified Car, Part 2: Understanding the Flow, Journal of Fluids Engineering, vol.127, issue.5, p.919, 2005.
DOI : 10.1115/1.1989372

N. J. Lawson, K. P. Garry, and N. Faucompret, An investigation of the flow characteristics in the bootdeck region of a scale model notchback saloon vehicle, Proceedings of the Institution of Mechanical Engineers -part D -Journal of Automobile Engineering, pp.739-754, 2007.
DOI : 10.1243/09544070JAUTO155

J. Y. Lee, B. G. Paik, and S. J. Lee, PIV measurements of hull wake behind a container ship model with varying loading condition, Ocean Engineering, vol.36, issue.5, pp.377-385, 2009.
DOI : 10.1016/j.oceaneng.2009.01.006

H. Lienhart and S. Becker, Flow and Turbulence Structure in the Wake of a Simplified Car Model, SAE Technical Paper Series, pp.785-796, 2003.
DOI : 10.4271/2003-01-0656

R. Littlewood and M. Passmore, The optimization of roof trailing edge geometry of a simple squareback. SAE Technical Paper Series, 2010.

R. P. Littlewood and M. A. Passmore, 2012 Aerodynamic drag reduction of a simplified squareback vehicle using steady blowing, Experiments in Fluids, vol.53, issue.2, pp.1-11

P. Luchini, F. Giannetti, and J. Pralits, Structural sensitivity of the finiteamplitude vortex shedding behind a circular cylinder, IUTAM Symposium on Unsteady Separated Flows and their Control, pp.151-160, 2009.

R. H. Magarvey and R. L. Bishop, TRANSITION RANGES FOR THREE-DIMENSIONAL WAKES, Canadian Journal of Physics, vol.39, issue.10, pp.1418-1422, 1961.
DOI : 10.1139/p61-169

W. Mair, Summary, Aeronautical Quarterly, vol.16, issue.04, pp.350-360
DOI : 10.1017/S0001925900003589

O. Marquet, D. Sipp, and L. Jacquin, Sensitivity analysis and passive control of cylinder flow, Journal of Fluid Mechanics, vol.45, issue.1, pp.221-252, 2008.
DOI : 10.1016/S0045-7825(98)00183-2
URL : https://hal.archives-ouvertes.fr/hal-01026007

R. Martinuzzi and C. Tropea, The Flow Around Surface-Mounted, Prismatic Obstacles Placed in a Fully Developed Channel Flow (Data Bank Contribution), Journal of Fluids Engineering, vol.115, issue.1, pp.85-85, 1993.
DOI : 10.1115/1.2910118

P. Meliga, J. Chomaz, and D. Sipp, Global mode interaction and pattern selection in the wake of a disk: a weakly nonlinear expansion, Journal of Fluid Mechanics, vol.102, pp.159-189, 2009.
DOI : 10.1017/S0022112093002150
URL : https://hal.archives-ouvertes.fr/hal-01002592

P. Meliga, J. M. Chomaz, and D. Sipp, Unsteadiness in the wake of disks and spheres: Instability, receptivity and control using direct and adjoint global stability analyses, Journal of Fluids and Structures, vol.25, issue.4, pp.601-616, 2009.
DOI : 10.1016/j.jfluidstructs.2009.04.004
URL : https://hal.archives-ouvertes.fr/hal-01002606

P. Meliga, G. Pujals, and E. Serre, Sensitivity of 2-D turbulent flow past a D-shaped cylinder using global stability, Physics of Fluids, vol.24, issue.6, pp.61701-061701, 2012.
DOI : 10.1063/1.4724211
URL : https://hal.archives-ouvertes.fr/hal-01061797

P. Meliga, D. Sipp, and J. M. Chomaz, Open-loop control of compressible afterbody flows using adjoint methods, Physics of Fluids, vol.22, issue.5, p.54109, 2010.
DOI : 10.1063/1.3425625
URL : https://hal.archives-ouvertes.fr/hal-01020673

J. J. Miau, T. S. Leu, T. W. Liu, and J. H. Chou, On vortex shedding behind a circular disk, Experiments in Fluids, vol.23, issue.3, pp.225-233, 1997.
DOI : 10.1007/s003480050106

A. Michalke, On spatially growing disturbances in an inviscid shear layer, Journal of Fluid Mechanics, vol.10, issue.03, pp.521-544, 1965.
DOI : 10.1007/BF00537616

R. Mittal, Planar Symmetry in the Unsteady Wake of a Sphere, AIAA Journal, vol.37, issue.3, pp.388-390, 1999.
DOI : 10.2514/2.722

R. Mittal, J. J. Wilson, and F. M. Najjar, Symmetry Properties of the Transitional Sphere Wake, AIAA Journal, vol.40, issue.3, pp.579-582, 2002.
DOI : 10.2514/2.1686

J. F. Morrison and A. Qubain, Control of an axisymmetric turbulent wake by a pulsed jet Advances in Turbulence XII pp, pp.225-228, 2009.

S. R. Munshi, V. J. Modi, and T. Yokomizo, AERODYNAMICS AND DYNAMICS OF RECTANGULAR PRISMS WITH MOMENTUM INJECTION, Journal of Fluids and Structures, vol.11, issue.8, pp.873-892, 1997.
DOI : 10.1006/jfls.1997.0108

I. Nakamura, Steady wake behind a sphere, Physics of Fluids, vol.19, issue.1, 1976.
DOI : 10.1063/1.861328

Y. Nakamura, VORTEX SHEDDING FROM BLUFF BODIES WITH SPLITTER PLATES, Journal of Fluids and Structures, vol.10, issue.2, pp.147-158, 1996.
DOI : 10.1006/jfls.1996.0010

M. Onorato, A. F. Costelli, and A. Garrone, Drag Measurement Through Wake Analysis, SAE Technical Paper Series, 1984.
DOI : 10.4271/840302

D. Ormières and M. Provansal, Transition to Turbulence in the Wake of a Sphere, Physical Review Letters, vol.83, issue.1, pp.80-83, 1999.
DOI : 10.1103/PhysRevLett.83.80

H. P. Pao and T. W. Kao, Vortex structure in the wake of a sphere, Physics of Fluids, vol.20, issue.2, 1977.
DOI : 10.1063/1.861854

V. Parezanovi? and O. Cadot, The impact of a local perturbation on global properties of a turbulent wake, Physics of Fluids, vol.21, issue.7, 2009.
DOI : 10.1063/1.3184615

V. Parezanovi? and O. Cadot, Experimental sensitivity analysis of the global properties of a two-dimensional turbulent wake, Journal of Fluid Mechanics, vol.92, pp.115-149, 2012.
DOI : 10.1017/S0022112009006673

V. Parezanovi?, J. C. Laurentie, C. Fourment, L. Cordier, J. Delville et al., 2013 Open-loop control of a mixing layer by fluidic micro-jet actuators, 48 th International Symposium of Applied Aerodynamics. 3AF

H. Park, D. Lee, W. P. Jeon, S. Hahn, J. Kim et al., Drag reduction in flow over a two-dimensional bluff body with a blunt trailing edge using a new passive device, Journal of Fluid Mechanics, vol.563, pp.389-414, 2006.
DOI : 10.1017/S0022112006001364

M. Pastoor, L. Henning, B. R. Noack, R. King, and G. Tadmor, Feedback shear layer control for bluff body drag reduction, Journal of Fluid Mechanics, vol.25, pp.161-196, 2008.
DOI : 10.1063/1.2033624

B. Pier, Local and global instabilities in the wake of a sphere, Journal of Fluid Mechanics, vol.148, pp.39-61, 2008.
DOI : 10.1063/1.1773071
URL : https://hal.archives-ouvertes.fr/hal-00632344

S. B. Pope, Turbulent flows, 2000.
URL : https://hal.archives-ouvertes.fr/hal-00338511

G. Pujals, S. Depardon, and C. Cossu, Drag reduction of a 3D bluff body using coherent streamwise streaks, Experiments in Fluids, vol.14, issue.4???5, pp.1085-1094
DOI : 10.1007/s00348-010-0857-5
URL : https://hal.archives-ouvertes.fr/hal-01020631

F. Ravelet, L. Marie, A. Chiffaudel, and F. Daviaud, Multistability and Memory Effect in a Highly Turbulent Flow: Experimental Evidence for a Global Bifurcation, Physical Review Letters, vol.93, issue.16, 2004.
DOI : 10.1103/PhysRevLett.93.164501
URL : https://hal.archives-ouvertes.fr/hal-00002925

D. Riabouchinsky, On Steady Fluid Motions with Free Surfaces, Proceedings of the London Mathematical Society, vol.2, issue.1, p.206, 1921.
DOI : 10.1112/plms/s2-19.1.206

A. Roshko, 1954 On the drag and shedding frequencies of two-dimensional bluff bodies

A. Roshko, Structure of Turbulent Shear Flows: A New Look, AIAA Journal, vol.14, issue.10, pp.1349-1357, 1976.
DOI : 10.2514/3.61477

A. Roshko, Perspectives on bluff body aerodynamics, Journal of Wind Engineering and Industrial Aerodynamics, vol.49, issue.1-3, pp.79-100
DOI : 10.1016/0167-6105(93)90007-B

M. Rouméas, P. Gilliéron, and A. Kourta, Analysis and control of the near-wake flow over a square-back geometry, Computers & Fluids, vol.38, issue.1, pp.60-70, 2009.
DOI : 10.1016/j.compfluid.2008.01.009

T. Ruiz, C. Sicot, L. E. Brizzi, J. Laumonier, J. Borée et al., Unsteady near wake of a flat disk normal to a wall, Experiments in Fluids, vol.28, issue.12, pp.637-653, 2009.
DOI : 10.1007/s00348-009-0702-x
URL : https://hal.archives-ouvertes.fr/hal-00460225

H. Sakamoto and H. Haniu, A Study on Vortex Shedding From Spheres in a Uniform Flow, Journal of Fluids Engineering, vol.112, issue.4, pp.386-392
DOI : 10.1115/1.2909415

H. Sakamoto and H. Haniu, Optimum Suppression of Fluid Forces Acting on a Circular Cylinder, Journal of Fluids Engineering, vol.116, issue.2, pp.221-227, 1994.
DOI : 10.1115/1.2910258

H. Sakamoto, H. Haniu, and K. Tan, An Optimum Suppression of Fluid Forces by Controlling a Shear Layer Separated From a Square Prism, Journal of Fluids Engineering, vol.113, issue.2, pp.183-189, 1991.
DOI : 10.1115/1.2909478

L. Schouveiler and M. Provansal, Self-sustained oscillations in the wake of a sphere, Physics of Fluids, vol.14, issue.11, p.3846, 2002.
DOI : 10.1063/1.1508770

A. Sevilla and C. Martinez-bazan, Vortex shedding in high Reynolds number axisymmetric bluff-body wakes: Local linear instability and global bleed control, Physics of Fluids, vol.16, issue.9, p.3460, 2004.
DOI : 10.1063/1.1773071

R. L. Simpson, Turbulent Boundary-Layer Separation, Annual Review of Fluid Mechanics, vol.21, issue.1, pp.205-232, 1989.
DOI : 10.1146/annurev.fl.21.010189.001225

A. Spohn and P. Gilliéron, Flow separations generated by a simplified geometry of an automotive vehicle, Congress IUTAM Symposium on Unsteady Separated Flows, 2002.

P. J. Strykowski and K. R. Sreenivasan, The control of transitional flows, AIAA Shear Flow Control Conference, 1985.

P. J. Strykowski and K. R. Sreenivasan, On the formation and suppression of vortex ???shedding??? at low Reynolds numbers, Journal of Fluid Mechanics, vol.5, issue.-1, pp.71-107, 1990.
DOI : 10.1007/BF00198449

&. Wesfreid and J. , 2012 Nonlinear evolution of instabilities behind spheres and disks, Journal of Fluids and Structures, vol.28, pp.483-487

S. Taneda, Visual observations of the flow past a sphere at Reynolds numbers between 10 4 and 10 6, Journal of Fluid Mechanics, vol.39, issue.01, pp.187-192, 1978.
DOI : 10.1063/1.861854

B. Thiria, S. Goujon-durand, and J. E. Wesfreid, The wake of a cylinder performing rotary oscillations, Journal of Fluid Mechanics, vol.560, pp.123-147, 2006.
DOI : 10.1017/S0022112006000656

M. C. Thompson, T. Leweke, and M. Provansal, KINEMATICS AND DYNAMICS OF SPHERE WAKE TRANSITION, Journal of Fluids and Structures, vol.15, issue.3-4, pp.3-4, 2001.
DOI : 10.1006/jfls.2000.0362

C. Tropea, A. L. Yarin, and J. F. Foss, handbook of experimental fluid mechanics, 2007.

H. Tyagi, R. Liu, D. S. Ting, and C. R. Johnston, Measurement of wake properties of a sphere in freestream turbulence, Experimental Thermal and Fluid Science, vol.30, issue.6, pp.587-604, 2006.
DOI : 10.1016/j.expthermflusci.2005.12.004

M. F. Unal and D. Rockwell, On vortex formation from a cylinder. Part 2. Control by splitter-plate interference, Journal of Fluid Mechanics, vol.21, issue.-1, pp.513-529, 1988.
DOI : 10.1017/S002211208500218X

B. Vilaplana, G. Grandemange, M. Gohlke, M. Cadot, and O. , Global mode of a sphere turbulent wake controlled by a small sphere, Journal of Fluids and Structures, vol.41, pp.119-126, 2013.
DOI : 10.1016/j.jfluidstructs.2013.02.022
URL : https://hal.archives-ouvertes.fr/hal-01228159

H. F. Wang, Y. Zhou, and J. Mi, 2012 Effects of aspect ratio on the drag of a wall-mounted finite-length cylinder in subcritical and critical regimes, Experiments in Fluids, vol.53, issue.2, pp.1-14

A. Wäschle, The influence of rotating wheels on vehicle aerodynamics. Numerical and experimental investigations. SAE Technical Paper Series, 2007.

E. Wassen, S. Eichinger, and F. Thiele, Simulation of active drag reduction for a squareback vehicle. Active Flow Control II pp, pp.241-255, 2010.

P. Waudby-smith, T. Bender, and R. Vigneron, The GIE S2A full-scale aeroacoustic wind tunnel, SAE Technical Paper Series, pp.2004-2005, 2004.

A. Weickgenannt and P. A. Monkewitz, Control of vortex shedding in an axisymmetric bluff body wake, European Journal of Mechanics - B/Fluids, vol.19, issue.5, pp.789-812, 2000.
DOI : 10.1016/S0997-7546(00)00112-6

P. E. Weiss and S. Deck, ???=???1) for high Reynolds axisymmetric turbulent separating/reattaching flows, Physics of Fluids, vol.23, issue.9, p.95102, 2011.
DOI : 10.1063/1.3614481

C. H. Williamson, Vortex Dynamics in the Cylinder Wake, Annual Review of Fluid Mechanics, vol.28, issue.1, pp.477-539, 1996.
DOI : 10.1146/annurev.fl.28.010196.002401

T. Y. Wu, Cavity and Wake Flows, Annual Review of Fluid Mechanics, vol.4, issue.1, pp.243-284, 1972.
DOI : 10.1146/annurev.fl.04.010172.001331

G. Yun, D. Kim, and H. Choi, Vortical structures behind a sphere at subcritical Reynolds numbers, Physics of Fluids, vol.18, issue.1, p.15102, 2006.
DOI : 10.1063/1.2166454

M. M. Zdravkovich, Flow around circular cylinders: fundamentals, 1997.