Aero-Optical Measurements of a Mach 8 Boundary Layer

Measurements are presented of the aero-optic distortion produced by a Mach 8 turbulent boundary layer in the Sandia Hypersonic Wind Tunnel. Flat optical windows installed in conformal test section walls enabled a double-pass arrangement of a collimated laser beam. The distortion of this beam was ima...

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Veröffentlicht in:	AIAA journal 2023-03, Vol.61 (3), p.991-1001
Hauptverfasser:	Lynch, Kyle P., Miller, Nathan E., Guildenbecher, Daniel R., Butler, Luke, Gordeyev, Stanislav
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Apertures Distortion Hypersonic wind tunnels Laser beams Mach number Optical measurement Optics Sampling Shack-Hartmann sensors Spectra Stitching Turbulent boundary layer Wave fronts
Online-Zugang:	Volltext
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