ISSN:
1741-2765
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract This paper presents the whole process of analyzing moiré fringe patterns by using a computer-image-processing system. The main steps include: recording a fringe pattern, eliminating noise, thinning the fringes, assigning the fringes with fringe-order information, computing the strain field, outputing data tables, data curves, color two-dimensional computational displays and outputing in relief three-dimensional displays which represent strain and displacement. The method is highly automatic and gives visualized pictures and accurate results.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02325175
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