PIV measurements of the near-wake behind a sinusoidal cylinder

Experiments in Fluids

Volumn 38, Issue 6, 2005, Pages 824-832

  Zhang, Wei ^a   Daichin, ^b   Lee, Sang Joon ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

^b SHANGHAI UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYERS; CHEMICAL ANALYSIS; CYLINDERS (SHAPES); DRAG; TOPOLOGY; VELOCITY MEASUREMENT;

DRAG REDUCTION; PARTICLE IMAGE VELOCIMETRY (PIV); SINUSOIDAL CYLINDER; VORTEX-INDUCED-VIBRATION (VIV);

WAKES;

CYLINDER; FLOW MEASUREMENT; PARTICLE IMAGE VELOCIMETRY; WAKE;

EID: 21544456107     PISSN: 07234864     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00348-005-0981-9     Document Type: Article

References (13)

1. Ahmed A, Bays-Muchmore B (1992) Transverse flow over a wavy cylinder. Phys Fluids A 4:1959-1967
2. Ahmed A, Khan MJ, Bays-Muchmore B (1993) Experimental investigation of a three-dimensional bluff body wake. AIAA J 31(3):559-563
3. Bearman PW, Owen JC (1998) Reduction of bluff-body drag and suppression of vortex shedding by the introduction of wavy separation lines. J Fluids Struct 12:123-130
4. Brede M, Eckelmann H, Rockwell D (1996) On secondary vortices in the cylinder wake. Phys Fluids 8:2117-2124
5. Lam K, Wang FH, Jiang CD, So RMC (2003) Mean and fluctuating velocity fields in the near wake of a wavy cylinder. Proceedings of the seventh international symposium on fluid control, measurement and visualization, Sorrento, Italy, pp 25-33
6. Lam K, Wang FH, Jiang CD, So RMC (2004) Three-dimensional nature of vortices in the near wake of a wavy cylinder. J Fluids Struct 19:815-833
7. Lin JC, Vorobieff P, Rockwell D (1995) Three-dimensional patterns of streamwise vorticity in the turbulent near-wake of a cylinder. J Fluids Struct 9:231-234
8. Nguyen AT (2004) Experimental investigation on wake behind a sinusoidal cylinder. Master Thesis, Department of Mechanical Engineering, POSTECH, Korea
9. Owen JC, Bearman PW, Szewczyk AA (2001) Passive control of VIV with drag reduction. J Fluids Struct 15:597-605
10. Wang FH, Jiang CD, Lam K (2004) A study of velocity fields in the near wake of a wavy (varicose) cylinder by LDA. Flow Meas Instrum 15(2): 105-110
11. Williamson CHK (1996) Vortex dynamics in the cylinder wake. Annu Rev Fluid Mech 28:477-539
12. Wu J, Sheridan J, Soria J, Welsh MC (1994) An experimental investigation of streamwise vortices in the wake of a bluff body. J Fluids Struct 8:621-625
13. Wu J, Sheridan J, Welsh MC (1996) Velocity perturbations induced by the longitudinal vortices in a cylinder wake. J Fluids Eng 118:531-536