Flow Structure on Nonslender Delta Wing: Reynolds Number Dependence and Flow Control

Flow Structure on Nonslender Delta Wing: Reynolds Number Dependence and Flow Control

The flow structure over a 35 deg swept delta wing is characterized in a low-speed wind tunnel using techniques of laser-illuminated smoke visualization, laser Doppler anemometry, and surface-pressure measurements. The effects of Reynolds numbers and attack angles on the evaluation of flow patterns a...

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Veröffentlicht in:AIAA journal 2016-03, Vol.54 (3), p.880-897
Hauptverfasser: Zharfa, Mohammadreza, Ozturk, Ilhan, Yavuz, Mehmet Metin
Format: Artikel
Sprache:eng
Schlagworte:
Angle of attack
Blowing
Delta wings
Flow control
Fluid dynamics
Fluid flow
Leading edges
Low speed wind tunnels
Pressure effects
Reynolds number
Separation
Velocity measurement
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Zusammenfassung:The flow structure over a 35 deg swept delta wing is characterized in a low-speed wind tunnel using techniques of laser-illuminated smoke visualization, laser Doppler anemometry, and surface-pressure measurements. The effects of Reynolds numbers and attack angles on the evaluation of flow patterns are addressed within the broad range of Reynolds number 104
ISSN:0001-1452
1533-385X
DOI:10.2514/1.J054495