Paper
1 December 1991 Aero-optics analysis using moiré deflectometry
Mustafa A. G. Abushagur, Ahmed Elmanasreh
Author Affiliations +
Abstract
Measurement of the turbulent flow field distribution arises in aero-optics problems is considered. Moiré deflectometry technique are proposed for the quantitative measurement of the flow field density distribution. Experimental results for the density of simple axis-symmetric phase objects are presented. Optical tomography system based on Moiré deflectometry for quantitative measurement of the flow field for asymmetric phase objects is proposed.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mustafa A. G. Abushagur and Ahmed Elmanasreh "Aero-optics analysis using moiré deflectometry", Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); https://doi.org/10.1117/12.57501
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Cited by 1 scholarly publication.
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KEYWORDS
Deflectometry

Moire patterns

Refraction

Ronchi rulings

Analytical research

Optical tomography

Photodiodes

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