Secondary currents and corresponding surface velocity patterns in a turbulent open-channel flow over a rough bed

Journal of Hydraulic Engineering

Volumn 137, Issue 11, 2011, Pages 1318-1334

  Albayrak, I ^a,b   Lemmin, U ^c  

^a ETH ZURICH   (Switzerland)

^b UNIVERSITY OF ABERDEEN   (United Kingdom)

^c EPFL   (Switzerland)

Author keywords

ADVP; Large scale PIV; Reynolds stress; Secondary currents; Turbulent open channel flow

Indexed keywords

ADVP; BED SHEAR STRESSS; CENTRIFUGAL FORCES; CHANNEL WIDTHS; DOPPLER VELOCITY; DOWN-WELLING; FLOW DEPTH; FREE SURFACES; LARGE-SCALE PIV; MEAN VELOCITIES; MULTIBAND; PARTICLE IMAGE VELOCIMETRIES; REYNOLDS STRESS; ROUGH BED; SECONDARY CELLS; SECONDARY CURRENTS; SURFACE BOILS; SURFACE PATTERN; SURFACE VELOCITY; THREE COMPONENT; THREE DIMENSIONAL (3D) STRUCTURES; TRANSVERSE DIRECTIONS; TURBULENCE CHARACTERISTICS; TURBULENCE INTENSITY; TURBULENCE STRUCTURES; UPWELLING AREAS; VORTEX STRUCTURES; WATER COLUMNS; WATER SURFACE;

ASPECT RATIO; CELLS; CENTRIFUGATION; OPEN CHANNEL FLOW; REYNOLDS NUMBER; SURFACE WATERS; THREE DIMENSIONAL; TURBULENCE; VELOCITY; VELOCITY MEASUREMENT; VORTEX FLOW;

SHEAR FLOW;

ACOUSTIC DOPPLER CURRENT PROFILER; DOWNWELLING; OPEN CHANNEL FLOW; REYNOLDS NUMBER; TURBULENCE; TURBULENT FLOW; UPWELLING; VORTICITY; WATER COLUMN;

EID: 83755228725     PISSN: 07339429     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)HY.1943-7900.0000438     Document Type: Article

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