Measurement of turbulence production in the cylinder separated shear-layer using event-triggered Laser-Doppler anemometry

Experiments in Fluids

Volumn 36, Issue 6, 2004, Pages 860-866

  Brede, M ^a  

^a UNIVERSITY OF ROSTOCK   (Germany)

Author keywords

Cylinder wake flow; Instability; Intermittent flow; Laser Doppler anemometry; Separate'd shear layer

Indexed keywords

ALGORITHMS; CYLINDERS (SHAPES); DATA REDUCTION; DIGITAL SIGNAL PROCESSING; LASER APPLICATIONS; SHEAR FLOW; VORTEX FLOW; WAKES;

CYLINDER WAKE FLOW; INTERMITTENT FLOW; SEPARATED SHEAR LAYER;

TURBULENCE;

ANEMOMETER; CYLINDER; SHEAR LAYER; TURBULENCE; TURBULENT FLOW;

EID: 3042636119     PISSN: 07234864     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00348-003-0768-9     Document Type: Article

References (14)

1. Bloor S (1964) The transition of turbulence in the wake of a circular cylinder. J Fluid Mech 19:290-304
2. Brede M, Eckelmann H, Rockwell D (1996) On secondary vortices in the cylinder wake. Phys Fluids 8:2117-2124
3. Gerrard JH (1978) The wakes of cylindrical bluff bodies at low Reynolds number. Philos T Roy Soc A 288:351-382
4. Jordan SA (2002) Investigation of the cylinder separated shear-layer physics by large-eddy simulation. Int J Heat Fluid Fl 23:1-12
5. Karrenberg U (2002) Signale - Prozesse - Systeme. Springer, Berlin Heidelberg New York
6. Leder A, Geropp D (1988) Phase-averaged LDA measurements in turbulent separated flows. In: Duräo DFG (ed) Proc 4th Int Symp Appl Laser-Anemometry to Fluid Mechanics, 11-14 July 1988, Lisbon, Portugal, Paper 3.3
7. Monkewitz P, Nguyen LN (1987) Absolute instability in the near-wake of two-dimensional bluff bodies. J Fluid Struct 1:165-184
8. Prasad A, Williamson CHK (1997) The instability of the shear layer separating from a bluff body. J Fluid Mech 333:375-402
9. Schlichting H, Gersten K (1997) Grenzschicht-Theorie. Springer, Berlin Heidelberg New York
10. Unal MF, Rockwell D (1988) On vortex formation from a cylinder. Part 1: The initial instability. J Fluid Mech 190:491-512
11. Wei T, Smith CR (1986) Secondary vortices in the wake of circular cylinders. J Fluid Mech 169:513
12. Werner M (2001) Digitale signalverarbeitung mit MATLAB. Vieweg, Braunschweig, Germany
13. Williamson CHK (1988) The existence of two stages in the transition to three-dimensionality of a cylinder wake. Phys Fluids 31:3165-3168
14. Zhang H-Q, Fey U, Noack BR, König M, Eckelmann H (1995) On the transition of the cylinder wake. Phys Fluids 7:779-795