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References (39)
-
R. Nelson, George Elizarraras, H. Rahai (2003)
Effects of an Upstream Ribbed Surface on the Flow Past a Cylinder-Flat Plate Junction -
R. Martinuzzi, C. Tropea (1993)
The Flow Around Surface-Mounted, Prismatic Obstacles Placed in a Fully Developed Channel Flow (Data Bank Contribution)Journal of Fluids Engineering-transactions of The Asme, 115
-
M. Khan, A. Ahmed, J. Trosper (1995)
Dynamics of the juncture vortexAIAA Journal, 33
-
A. Gupta (1987)
Hydrodynamic modification of the horseshoe vortex at a vertical pier junction with groundPhysics of Fluids, 30
-
J Fleming, RL Simpson, WJ Devenport (1993)
An experimental study of a turbulent wind-body junction flowExp Fluids, 14
-
H. Fu, D. Rockwell (2005)
Shallow flow past a cylinder: control of the near wakeJournal of Fluid Mechanics, 539
-
M. Johnson, K. Ravindra, R. Andrés. (1994)
Comparative study of the elimination of the wing fuselage junction vortex by boundary layer suction and blowing -
J. Fleming, R. Simpson, J. Cowling, W. Devenport (1992)
An experimental study of a turbulent wing-body junction and wake flowExperiments in Fluids, 14
-
C. Shao, Jian-Ming Wang (2007)
Control of mean and fluctuating forces on a circular cylinder at high Reynolds numbersActa Mechanica Sinica, 23
-
D. Philips, J. Cimbala, A. Treaster (1992)
Suppression of the wing-body junction vortex by body surface suctionJournal of Aircraft, 29
-
R Martinuzzi, C Tropea (1993)
The flow around surface-mounted, prismatic obstacles placed in a fully developed channel flowJ Fluids Eng, 115
-
J. Wang, P. Zhang, S. Lu, K. Wu (2006)
Drag Reduction of a Circular Cylinder Using an Upstream RodFlow, Turbulence and Combustion, 76
-
F. Ballio, C. Bettoni, S. Franzetti (1998)
A Survey of Time-Averaged Characteristics of Laminar and Turbulent Horseshoe VorticesJournal of Fluids Engineering-transactions of The Asme, 120
-
C. Shao, Jian-Ming Wang, Q. Wei (2007)
Visualization study on suppression of vortex shedding from a cylinderJournal of Visualization, 10
-
D. Hess, R. Peattie, W. Schwarz (1993)
A noninvasive method for the measurement of flow-induced surface displacement of a compliant surfaceExperiments in Fluids, 14
-
C. Baker (1985)
The position of points of maximum and minimum shear stress upstream of cylinders mounted normal to flat platesJournal of Wind Engineering and Industrial Aerodynamics, 18
-
J. Agui, J. Andreopoulos (1992)
Experimental Investigation of a Three-Dimensional Boundary Layer Flow in the Vicinity of an Upright Wall Mounted Cylinder (Data Bank Contribution)Journal of Fluids Engineering-transactions of The Asme, 114
-
Z. Hua (2000)
Experimental investigation of vortex characteristics in swept wing/body junctionsExperiments and Measurements in Fluid Mechanics
-
Ferdous Ahmed, N. Rajaratnam (1998)
Flow around bridge piersJournal of Hydraulic Engineering, 124
-
C. Baker (1979)
The laminar horseshoe vortexJournal of Fluid Mechanics, 95
-
R. Mehta (1984)
Effect of wing nose shape on the flow in a wing/body junctionThe Aeronautical Journal (1968), 88
-
RL Simpson (2001)
Junction flowsAnnu Rev Fluid Mech, 33
-
Khalil Kairouz, H. Rahai (2002)
Turbulent Junction Vortex with Upstream Ribbed Surface -
W. Devenport, R. Simpson, Michael Dewitz, N. Agarwal (1992)
Effects of a leading-edge fillet on the flow past an appendage-body junctionAIAA Journal, 30
-
J. Chou, S. Chao (2000)
Branching of a horseshoe vortex around surface-mounted rectangular cylindersExperiments in Fluids, 28
-
Mehnaz Khan, A. Ahmed (2002)
On the juncture vortex in the transverse planes -
Khalil Kairouz, H. Rahai (2005)
Turbulent junction flow with an upstream ribbed surfaceInternational Journal of Heat and Fluid Flow, 26
-
Andrew Thomas (1987)
The unsteady characteristics of laminar juncture flowPhysics of Fluids, 30
-
Pengchao Zhang, Jianqiu Wang, S. Lu, Jianchun Mi (2005)
Aerodynamic characteristics of a square cylinder with a rod in a staggered arrangementExperiments in Fluids, 38
-
W. Devenport, R. Simpson (1990)
Time-depeiident and time-averaged turbulence structure near the nose of a wing-body junctionJournal of Fluid Mechanics, 210
-
JH Agui, J Andreopoulos (1992)
Experimental investigation of a three-dimensional boundary layer flow in the vicinity of an upright wall mounted cylinderJ Fluids Eng, 114
-
C. Baker (1980)
The turbulent horseshoe vortexJournal of Wind Engineering and Industrial Aerodynamics, 6
-
D. Sumner, J. Heseltine, O. Dansereau (2004)
Wake structure of a finite circular cylinder of small aspect ratioExperiments in Fluids, 37
-
Q. Wei, Guo-Qiang Chen, X.-D. Du (2000)
An experimental study on the structure of juncture flowsJournal of Visualization, 3
-
Chang Lin, W. Lai, Kuang‐An Chang (2003)
Simultaneous Particle Image Velocimetry and Laser Doppler Velocimetry Measurements of Periodical Oscillatory Horseshoe Vortex System near Square Cylinder-Base Plate JunctureJournal of Engineering Mechanics-asce, 129
-
M. Khan, A. Ahmed (2001)
VORTICITY AND ITS TRANSPORT IN JUNCTURE FLOW -
R. Pattenden, S. Turnock, Xin Zhang (2005)
Measurements of the flow over a low-aspect-ratio cylinder mounted on a ground planeExperiments in Fluids, 39
-
Q. Wei, Jian-Ming Wang, Guang Chen, Zhanbin Lu, W. Bi (2008)
Modification of junction flows by altering the section shapes of the cylindersJournal of Visualization, 11
-
C. Seal, C. Smith (1999)
The control of turbulent end-wall boundary layers using surface suctionExperiments in Fluids, 27
- Publisher
- Springer Journals
- Copyright
- Copyright © 2009 by Springer-Verlag
- Subject
- Engineering; Engineering Fluid Dynamics; Fluid- and Aerodynamics; Engineering Thermodynamics, Heat and Mass Transfer
- ISSN
- 0723-4864
- eISSN
- 1432-1114
- DOI
- 10.1007/s00348-009-0619-4
- Publisher site
- See Article on Publisher Site
Abstract
An inclined rod is installed upstream of a circular cylinder mounted on a flat plate to mitigate the horseshoe vortices in the junction flow. Smoke-wire visualization, hot-wire velocity measurement and surface pressure measurement are employed to study the effects of the inclined rod on the laminar and turbulent junction flows. The results show a properly placed inclined rod can significantly weaken the horseshoe vortices in front of the cylinder, depress the unsteady oscillation of the vortex system, change the separation position on the flat plate and narrow the wake of the cylinder. The inclined rod method provides a promising way to suppress the horseshoe vortices in the junction flow because of its effectiveness and its easiness to implement and adjust to fit different flow conditions.
Journal
Experiments in Fluids – Springer Journals
Published: Feb 6, 2009