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Optical Engineering

Subjective Laser Speckle Method And Its Application To Solid Mechanics Problems
Author(s): F. P. Chiang; J. Adachi; R. Anastasi; J. Beatty
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Paper Abstract

The basic principles of the subjective laser speckle method are reviewed with an analysis of its sensitivity and limitation. Emphasis is on the method's application to various solid mechanics problems. Examples cited include stress concentration due to discontinuities, determination of thermal stresses, flexure of plates, vibration of composites, fracture of aluminum, interior strain determination, impact stresses, nondestructive testing of debond in lavprpri nnmnncitpc atom

Paper Details

Date Published: 1 June 1982
PDF: 12 pages
Opt. Eng. 21(3) 213379 doi: 10.1117/12.7972919
Published in: Optical Engineering Volume 21, Issue 3
Show Author Affiliations
F. P. Chiang, State University of New York (United States)
J. Adachi, Army Materials and Mechanics Research Center (United States)
R. Anastasi, Army Materials and Mechanics Research Center (United States)
J. Beatty, Army Materials and Mechanics Research Center (United States)


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