Computerized fringe analysis in photomechanics

T. Y. Chen; C. E. Taylor

doi:10.1007/BF02321416

Computerized fringe analysis in photomechanics

T. Y. Chen, C. E. Taylor

Department of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

44 Citations (Scopus)

Abstract

A generalized method is presented for analyzing the fringe patterns frequently encountered in experimental mechanics. By utilizing digital-image-processing and computer-graphics techniques, a set of menu-driven software is developed for interactively implementing the fringe processing. Tests of this software on the images obtained experimentally by photoelasticity, holographic interferometry and speckle interferometry demonstrate its usefulness. Good agreement between the experimental and theoretical results is established.

Original language	English
Pages (from-to)	323-329
Number of pages	7
Journal	Experimental Mechanics
Volume	29
Issue number	3
DOIs	https://doi.org/10.1007/BF02321416
Publication status	Published - 1989 Sep 1

All Science Journal Classification (ASJC) codes

Aerospace Engineering
Mechanics of Materials
Mechanical Engineering

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10.1007/BF02321416

Cite this

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title = "Computerized fringe analysis in photomechanics",

abstract = "A generalized method is presented for analyzing the fringe patterns frequently encountered in experimental mechanics. By utilizing digital-image-processing and computer-graphics techniques, a set of menu-driven software is developed for interactively implementing the fringe processing. Tests of this software on the images obtained experimentally by photoelasticity, holographic interferometry and speckle interferometry demonstrate its usefulness. Good agreement between the experimental and theoretical results is established.",

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AB - A generalized method is presented for analyzing the fringe patterns frequently encountered in experimental mechanics. By utilizing digital-image-processing and computer-graphics techniques, a set of menu-driven software is developed for interactively implementing the fringe processing. Tests of this software on the images obtained experimentally by photoelasticity, holographic interferometry and speckle interferometry demonstrate its usefulness. Good agreement between the experimental and theoretical results is established.

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Computerized fringe analysis in photomechanics

Abstract

All Science Journal Classification (ASJC) codes

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