Passive drag control of a blunt trailing edge cylinder

Journal of Fluids and Structures

Volumn 25, Issue 5, 2009, Pages 766-776

  Thiria, B ^a   Cadot, O ^a   Beaudoin, J F ^b  

^a ENSTA PARISTECH   (France)

^b CENTRO RICERCHE FIAT   (Italy)

Author keywords

Drag; Global instability; Passive control; Turbulent wake

Indexed keywords

ANEMOMETERS; CYLINDERS (SHAPES); REYNOLDS NUMBER; VORTICITY; WAKES;

GLOBAL INSTABILITY; HOT WIRE ANEMOMETERS; LARGE SCALE STRUCTURES; LARGE-SCALE COHERENT STRUCTURES; PASSIVE CONTROL; PLAUSIBLE MECHANISMS; RECIRCULATION BUBBLES; TURBULENT WAKE;

DRAG;

EID: 67651202645     PISSN: 08899746     EISSN: 10958622     Source Type: Journal    
DOI: 10.1016/j.jfluidstructs.2008.07.008     Document Type: Article

References (19)

1. 4 Part 2. Journal of Fluid Mechanics 71 (1975) 145-160
2. Balachandar S., Mittal S., and Najjar F.M. Properties of the mean recirculation region in the wakes of two-dimensional bluff bodies. Journal of Fluid Mechanics 351 (1997) 167-199
3. Bearman P.W. Investigation of the flow behind a two-dimensional model with a blunt trailing edge and fitted splitter plates. Journal of Fluid Mechanics 21 (1965) 241
4. Chomaz J.-M. Global instabilities in spatially developing flows: non normality and nonlinearity. Annual Review of Fluid Mechanics 37 (2005) 357-392
5. Dalton C., Xu Y., and Owen J.C. The suppression of lift on a circular cylinder due to vortex shedding at moderate Reynolds numbers. Journal of Fluids and Structures 15 (2001) 617-628
6. Gad-el-Hak M. Flow Control (2000), Cambridge University Press, Cambridge
7. Gerrard J.H. The mechanics of the formation region of vortices behind bluff bodies. Journal of Fluid Mechanics 25 (1966) 401-413
8. Mahbub Alam Md., and Zhou Y. Strouhal numbers, forces and flow structures around two tandem cylinders of different diameters. Journal of Fluids and Mechanics 24 (2008) 505-526
9. Mittal S. Control of flow past bluff bodies using rotating control cylinders. Journal of Fluids and Structures 15 (2001) 291-326
10. Mittal S., and Raghuvanshi A. Control of vortex shedding behind circular cylinder for flows at low Reynolds numbers. International Journal for Numerical Methods in Fluids 35 (2001) 421-447
11. Poncet P. Topological aspects of three-dimensional wakes behind rotary oscillating cylinders. Journal of Fluid Mechanics 517 (2004) 27-53
12. Roshko A. Perspectives on bluff body aerodynamics. Journal of Wind Engineering and Industrial Aerodynamics 49 (1993) 79-100
13. Sakamoto H., and Haniu H. Optimum suppression of fluid forces acting on circular cylinder. ASME Journal of Fluids Engineering 113 (1994) 183-189
14. Sakamoto H., Tan K., and Haniu H. An optimum suppression of fluid forces by controlling a shear layer separated from a square prism. ASME Journal of Fluids Engineering 113 (1991) 183-189
15. Sreenivasan K.R., and Strykowski P.J. On the formation and suppression of vortex shedding at low Reynolds number. Journal of Fluid Mechanics 218 (1990) 71-108
16. Thiria B., and Wesfreid J.E. Stability properties of forced wakes. Journal of Fluid Mechanics 579 (2006) 137-161
17. Wu Y.T. Cavity and wake flows. Annual Review of Fluid Mechanics 4 (1978) 243-284
18. Zdravkovich M.M. The effects of interference between circular cylinders in cross flow. Journal of Fluids and Structures 1 (1987) 239-261
19. Zielinska B., and Wesfreid J.E. On the spatial structure of global modes in wake flow. Physics of Fluids 7 (1995) 1418-1424