Structure, Penetration, and Mixing of Pulsed Jets in Crossflow

Effects of periodic disturbances on the structure and mixing of a transverse jet have been investigated through chemically reactive laser-induced fluorescence experiments in a water model. Flow visualization experiments with a steady, round jet in crossflow revealed a distinct vortex loop merging pa...

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Veröffentlicht in:	AIAA journal 2001-03, Vol.39 (3), p.417-423
Hauptverfasser:	Eroglu, Adnan, Breidenthal, Robert E
Format:	Artikel
Sprache:	eng
Schlagworte:	Aviation Exact sciences and technology Flow control Fluid dynamics Fluorescence Fundamental areas of phenomenology (including applications) Instrumentation for fluid dynamics Physics Rotational flow and vorticity Separated flows
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Effects of periodic disturbances on the structure and mixing of a transverse jet have been investigated through chemically reactive laser-induced fluorescence experiments in a water model. Flow visualization experiments with a steady, round jet in crossflow revealed a distinct vortex loop merging pattern among the vortices that make up the curved shear layer around the jet.
ISSN:	0001-1452 1533-385X
DOI:	10.2514/2.1351