Application of absorption filter planar Doppler velocimetry to sonic and supersonic jets

Application of absorption filter planar Doppler velocimetry to sonic and supersonic jets

An absorption filter planar Doppler velocimeter was constructed and tested on a pressure-matched sonic jet and an overexpanded supersonic jet. The current system can acquire single-velocity-component single-shot planar images at 30 Hz.

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Bibliographische Detailangaben
Veröffentlicht in:AIAA journal 1996-03, Vol.34 (3), p.434-441
Hauptverfasser: Smith, Michael W, Northam, G. Burton, Drummond, J. Philip
Format: Artikel
Sprache:eng
Schlagworte:
Aerodynamics
Aircraft
Lasers
Optics
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Beschreibung
Zusammenfassung:An absorption filter planar Doppler velocimeter was constructed and tested on a pressure-matched sonic jet and an overexpanded supersonic jet. The current system can acquire single-velocity-component single-shot planar images at 30 Hz.
ISSN:0001-1452
1533-385X
DOI:10.2514/3.13086