1 March 1988 Particle Image Velocimetry: Automatic Fringe Analysis By Cross-Correlation
Author Affiliations +
Optical Engineering, 27(3), 273188 (1988). doi:10.1117/12.7977909
Abstract
A new method of automatic fringe analysis for particle image velocimetry (PIV) data reduction is presented. The technique is based on calculating the positions of coincident peaks in the cross-correlation of pairs of separated parallel lines of data in the fringe pattern. Preliminary results show that an efficient automatic data reduction system can be realized using this approach.
Atsushi Kirita, Christopher J. D. Pickering, Neil A. Halliwell, "Particle Image Velocimetry: Automatic Fringe Analysis By Cross-Correlation," Optical Engineering 27(3), 273188 (1 March 1988). http://dx.doi.org/10.1117/12.7977909
JOURNAL ARTICLE
5 PAGES


SHARE
KEYWORDS
Fringe analysis

Particle image velocimetry

Back to Top