Analysis of coherent structures in the far-field region of an axisymmetric free jet identified using particle image velocimetry and proper orthogonal decomposition

Journal of Fluids Engineering, Transactions of the ASME

Volumn 130, Issue 1, 2008, Pages 0112021-0112029

  Shinneeb, A M ^a   Balachandar, R ^a   Bugg, J D ^b  

^a UNIVERSITY OF WINDSOR   (Canada)

^b UNIVERSITY OF SASKATCHEWAN   (Canada)

Author keywords

Axisymmetric turbulent free jet; Coherent structures; PIV; POD

Indexed keywords

AEROSPACE VEHICLES; CHANNEL FLOW; FLOW VISUALIZATION; KINETIC ENERGY; REYNOLDS NUMBER; VELOCIMETERS; VELOCITY MEASUREMENT; VORTEX FLOW; VORTICITY;

AXIAL DIRECTIONS; AXIAL LOCATIONS; AXISYMMETRIC; CIRCULAR NOZZLES; COHERENT STRUCTURES; CONSTANT OF PROPORTIONALITY; DIRECTION OF ROTATION; EXIT VELOCITY; FAR FIELD REGION; FAR FIELDS; FREE JETS; FREE WATER; LARGE-SCALE STRUCTURES; PARTICLE IMAGE VELOCIMETRY (PIV) SYSTEMS; PARTICLE-IMAGE VELOCIMETRY (PIV); PROPER ORTHOGONAL DECOMPOSITION (POD); REYNOLDS (CO); ROTATIONAL DIRECTIONS; STATISTICAL ANALYSIS (IGC: E4/K7); STRENGTH (IGC: D5/D6); TURBULENT KINETIC ENERGY (TKE); VELOCITY FIELDS; VORTEX IDENTIFICATION; VORTICAL STRUCTURES;

JETS;

EID: 47049123992     PISSN: 00982202     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.2813137     Document Type: Article

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