Aerodynamic slot-control for 2D square prisms

Journal of Wind Engineering and Industrial Aerodynamics

Volumn 91, Issue 12-15, 2003, Pages 1847-1857

  Hangan, H ^a   Kim, J ^a  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

Author keywords

Aerodynamic control; Bluff bodies; Large Eddy simulation

Indexed keywords

BUBBLES (IN FLUIDS); PRISMS; VORTEX FLOW; WAKES;

LIFT COEFFICIENT;

AERODYNAMICS;

AERODYNAMICS; BLUFF BODY; DRAG REDUCTION; FLUID MECHANICS; LARGE EDDY SIMULATION; VORTEX SHEDDING;

EID: 0346875645     PISSN: 01676105     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jweia.2003.09.023     Document Type: Article

References (34)

1. Gopalkrishnan R. Triantafyllou M.S. Triantafyllou G.S. Barrett D. Active vorticity control in a shear flow using a flapping foil J. Fluid Mech. 274 1994 1-21
2. Mizota T. Okajima A. Unsteady aerodynamic forces and wakes of rectangular prisms with oscillating flaps at leading edges JWEIA 41-44 1992 727-738
3. Nakagawa, K. T. Fujino, Y. Arita, T. Shima, An experimental study of aerodynamic devices for reducing wind-induced oscillatory tendencies of stacks, Wind Effects on Buildings and Structures, Symposium No. 16, Vol. II, Proceedings of the Conference Held at the National Physical Laboratory, Tedington, Middlesex, 26-28 June, 1963.
4. P.P. Koutmos, D.D. Papailiou, A.G. Bakrozis, A study into the effects of base injection on the flow field past a slender square cylinder, European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, 11-14 September, 2000.
5. Wood C.J. The effect of base bleed on a periodic wake J. R. Aeronaut. Soc. 68 1966 477
6. Ozono S. Flow control of vortex shedding by a short splitter plate asymmetrically arranged downstream of a cylinder Phys. Fluids 11 1999 2928-2934
7. A. Roshko, On the drag and shedding frequency of two-dimensional bluff bodies, National Advisory Committee for Aeronautics, Technical Note 3169, July 1954.
8. Gerrard J.H. The mechanics of the formation region of vortices behind bluff bodies J. Fluid Mech. 25 1966 401-413
9. 4 J. Fluid Mech. 61 1973 187
10. 4 Part 2 J. Fluid Mech. 71 1975 145
11. On vortex formation from a cylinder. Part 2. Control by splitter-plate interference, J. Fluid Mech. 190 (1988) 513.
12. Cimbala J.M. Garg S. Flow in the wake of a freely rotatable cylinder with splitter plate AIAA J. 29 1991 1001
13. K. Ogawa, Y. Sakai, F. Sakai, Aerodynamic device for suppressing wind induced vibration of rectangular section structures, in: Proceedings of the Seventh International Conference on Wind Engineering, Aachen, West Germany, July 1987.
14. N. Shiraishi, M. Matsumoto, H. Shirato, H. Ishizaki, On aerodynamic stability effects for bluff rectangular cylinders by their corner-cut, in: Proceedings of the Seventh International Conference on Wind Engineering, Aachen, West Germany, July 1987.
15. N. Isyumov, P. Vickery, A study of wind effects on the proposed Chicago World Trade Centre (unpublished), Boundary Layer Wind Tunnel Laboratory, The University of Western Ontario, August 1982.
16. Park J. Choi H. Effect of uniform blowing or suction from a spanwise slot on a turbulent boundary layer flow Phys. Fluids 11 1999 3095-3105
17. Antonia R.A. Fulachier L. Krishnamoorthy L.V. Benabid T. Anselmet F. Influence of wall suction on the organized motion in a turbulent boundary layer J. Fluid Mech. 190 1988 217
18. Mariani P. Spalart P. Kollmann W. Direct simulation of a turbulent boundary layer with suction So R.M.C. Speziale C.G. Launder B.E. Near-wall Turbulent Flows 1993 347 Elsevier Amsterdam
19. Sumitani Y. Kasagi N. Direct numerical simulation of turbulent transport with uniform wall injection and suction AIAA J. 33 1995 1220
20. Antonia R.A. Zhu Y. Sokolov M. Effect of concentrated wall suction on a turbulent boundary layer Phys. Fluids 7 1995 2465
21. Gad-El-Hak M. Pollard A. Bonnet J. Flow Control: Fundamentals and Practices 1998 Springer Berlin, New York
22. Zdravkovich M.M. Review and classification of various aerodynamic and hydrodynamic means for suppressing vortex shedding JWEIA 7 2 1981 145-189
23. Tennekes H. Lumley J.L. A First Course in Turbulence 1972 MIT Press Cambridge, MA
24. Wygnanski I. Champagne F. Marasli B. On the large-scale structures in two-dimensional, small-deficit, turbulent wakes J. Fluid Mech. 168 1986 31-71
25. W.K. George, Self-preservation of turbulent flows and its relation to initial conditions and coherent structures, to initial conditions and coherent structures, in: W.K. George, R. Arndt (Eds.), Advances in Turbulence, Hemisphere, NY, 1989, pp. 39-73.
26. H. Hangan, Wake aerodynamics for 2D bluff bodies, Ph.D. dissertation, University of Western Ontario, 1996.
27. J. Kim, B. Havel, H. Hangan, Numerical and experimental investigation of the near wake dynamics for a square cylinder, AFM 2002, Ghent, Belgium, 2002
28. Cantwell B.J. Coles D. An experimental study of entrainment and transport in the turbulent near wake of a circular cylinder J. Fluid Mech. 136 1983 321-374
29. Perry A.E. Steiner T.R. Large-scale vortex structures in turbulent wakes behind bluff bodies. Part 1. Vortex formation processes J. Fluid Mech. 174 1987 233-270
30. R.J. Dutton, An aerodynamic modification to reduce vortex shedding from a square prism, M.Sc. Thesis, University of Western Ontario, October 1989.
31. Harlow F.H. Welch J.E. Numerical calculation of time-dependent viscous incompressible flow of fluid with free surface Phys. Fluids 8 1965 2182-2189
32. Lyn D.A. Rodi W. The flapping shear layer formed by flow separation from the forward corner of a square cylinder J. Fluid Mech. 267 1994 353-376
33. J. Kim, H. Hangan, The near-wake dynamics of square prisms, Third Conference on Bluff Body Vortex Induced Vibrations (BBVIV3), Port Douglas, Australia, December 2002.
34. J. Kim, H. Hangan, LES investigation of Reynolds number effects for a free stream 2D square cylinder, Ninth Annual Conference of the CFD Society of Canada, Waterloo, Ontario, 2001.