Visualized flow patterns of double concentric jets at low annulus velocities

A study examines the flow structure in the near wake region of the unducted double concentric jets at low Reynolds numbers using the smoke-wire visualization technique. Four typical characteristic flow regimes are identified for different jet velocities in the near disk region.

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Bibliographische Detailangaben
Veröffentlicht in:	AIAA journal 1994-09, Vol.32 (9), p.1868-1874
Hauptverfasser:	Huang, Rong F, Lin, Chih L
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) Jets Mechanical engineering Physics Rotational flow and vorticity Separated flows Turbulent flows, convection, and heat transfer Velocity
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Beschreibung
Zusammenfassung:	A study examines the flow structure in the near wake region of the unducted double concentric jets at low Reynolds numbers using the smoke-wire visualization technique. Four typical characteristic flow regimes are identified for different jet velocities in the near disk region.
ISSN:	0001-1452 1533-385X
DOI:	10.2514/3.12185