Influence of wall proximity on characteristics of wake behind a square cylinder: PIV measurements and POD analysis

Experimental Thermal and Fluid Science

Volumn 34, Issue 1, 2010, Pages 28-36

  Shi, Liu Liu ^a   Liu, Ying Zheng ^a   Wan, Jin Jin ^a  

^a Shanghai Jiao Tong University   (China)

Author keywords

POD; Square cylinder; Vortex shedding; Wake; Wall proximity

Indexed keywords

EXPERIMENTAL TECHNIQUES; FREE-STREAM VELOCITY; GAP WIDTHS; HIGH SPATIAL RESOLUTION; HIGH TEMPORAL RESOLUTION; INSTANTANEOUS FLOW; INTERMITTENCY; LINEAR COMBINATIONS; LONGITUDINAL COMPONENTS; LONGITUDINAL DIRECTION; MEAN FLOW FIELDS; ORDER FLOW; PIV MEASUREMENTS; PLANE WALLS; POD; POD ANALYSIS; PROPER ORTHOGONAL DECOMPOSITION METHOD; RECIRCULATIONS; SEPARATED REGION; SPATIAL CHARACTERISTICS; SQUARE CYLINDER; SQUARE CYLINDERS; STREAMLINE PATTERN; STREAMWISE VELOCITY; TIME-AVERAGED; VECTOR FIELDS; VORTEX SHEDDING PROCESS; WAKE FIELDS; WAKE PATTERNS; WALL PROXIMITY; WATER CHANNELS;

CAMERAS; CYLINDERS (SHAPES); FLOW FIELDS; REYNOLDS NUMBER; VORTEX FLOW; VORTEX SHEDDING;

WAKES;

EID: 71849119171     PISSN: 08941777     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.expthermflusci.2009.08.008     Document Type: Article

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