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References (14)
-
M. Hayakawa, F. Hussain (1989)
Three-dimensionality of organized structures in a plane turbulent wakeJournal of Fluid Mechanics, 206
-
H. Aref, Edward Flinchem (1984)
Dynamics of a vortex filament in a shear flowJournal of Fluid Mechanics, 148
-
J. Lasheras, E. Meiburg (1990)
Three‐dimensional vorticity modes in the wake of a flat platePhysics of Fluids, 2
-
E. Meiburg, J. Lasheras (1988)
Experimental and numerical investigation of the three-dimensional transition in plane wakesJournal of Fluid Mechanics, 190
-
J. Mumford (1983)
The structure of the large eddies in fully developed turbulent shear flows. Part 2. The plane wakeJournal of Fluid Mechanics, 137
-
C. Williamson (1988)
The Existence of Two Stages in the Transition to Three-Dimensionality of a Cylinder WakePhysics of Fluids, 31
-
J. Bonnet, J. Delville, H. Garem (1986)
Space and space-time longitudinal velocity correlations in the turbulent far wake of a flat plate in incompressible flowExperiments in Fluids, 4
-
A. Townsend (1975)
The Structure of Turbulent Shear Flow -
Masaaki Okubo, R. Yamane, S. Oshima (1988)
Coherent structure in the turbulent wake behind a circular cylinder 2. Numerical simulation using the vortex filament modelFluid Dynamics Research, 4
-
W. Ashurst, E. Meiburg (1988)
Three-dimensional shear layers via vortex dynamicsJournal of Fluid Mechanics, 189
-
A. Hussain, M. Hayakawa (1987)
Eduction of large-scale organized structures in a turbulent plane wakeJournal of Fluid Mechanics, 180
-
F. Payne, J. Lumley (1967)
Large Eddy Structure of the Turbulent Wake behind a Circular CylinderPhysics of Fluids, 10
-
A. Townsend (1979)
Flow patterns of large eddies in a wake and in a boundary layerJournal of Fluid Mechanics, 95
-
H. Grant (1958)
The large eddies of turbulent motionJournal of Fluid Mechanics, 4
- Publisher
- Springer Journals
- Copyright
- Copyright
- Subject
- Engineering; Theoretical and Applied Mechanics; Classical and Continuum Physics; Engineering Fluid Dynamics; Computational Intelligence
- ISSN
- 0567-7718
- eISSN
- 1614-3116
- DOI
- 10.1007/BF02486799
- Publisher site
- See Article on Publisher Site
Abstract
3-D evolution of Kármán vortex filaments and vortex filaments in braid regions in the turbulent wake of a 2-D circular cylinder is investigated numerically based on inviscid vortex dynamics by analyzing the response of the initially 2-D spanwise vortex filaments to periodic spanwise disturbance of varying magnitude, wavelength and initial phase angles. Our results reveal a kind of 3-D vortex system in the wake which consists of large scale horseshoe-shaped vortices and small scale γ-shaped vortex filaments as well as vortex loops. The mechanism and the dynamic process about the generation of streamwise vortical structure and the 3-D coherent structure are reported.
Journal
Acta Mechanica Sinica – Springer Journals
Published: Aug 15, 2006