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Generalized Onion-Peeling Method in Integrated Photoelasticity of Axisymmetric Problems

  • Johan Anton
  • Andrei Errapart

Abstract

By measuring residual stress in axisymmetric glass articles, stress distribution is usually described with polynomials [1]. In case of cylinders, axial stress distribution can be measured also using a discrete algorithm, named “onion-peeling” [2]. In this method, the cylinder is considered as consisting of a number of concentric cylindrical rings (Fig. 1), in each of which the axial stress σz may be considered constant. Axial stress in the first ring σz(1) is determined through

References

  1. 1.
    Aben, H. and Guillemet, C. Photoelasticity of Glass, Springer, Berlin, 1993.CrossRefGoogle Scholar
  2. 2.
    Drucker, D.C. and Woodward, W.B. J. Appl. Phys., vol. 25, 510–512, 1954.CrossRefGoogle Scholar
  3. 3.
    Aben, H., Ainola, L. and Anton, J. Opt. Lasers Eng., vol. 33, 49–64, 2000.CrossRefGoogle Scholar
  4. 4.
    Aben, H. Integrated Potoelasticity, McGraw-Hill, New York, 1979.Google Scholar

Copyright information

© Springer 2007

Authors and Affiliations

  • Johan Anton
    • 1
  • Andrei Errapart
    • 1
  1. 1.Institute of CyberneticsTallinn University of TechnologyTallinnEstonia

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