Recent advances in photoelastic applications

Anand Krishna Asundi

doi:10.1117/12.345563

2 January 1998 Recent advances in photoelastic applications

Anand Krishna Asundi

Proceedings Volume 3211, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96; (1998) https://doi.org/10.1117/12.345563
Event: International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96, 1996, Madras, India

Abstract

Photoelasticity is one of the oldest methods for experimental stress analysis, but has been overshadowed by the Finite Element Method for engineering applications over the past two/three decades. However, certain new and novel developments and applications have revived the use of photoelasticity. Among them are image processing for fringe analysis, poiarimetric fiber optic sensors, infra-red photoelasticity, low cost dynamic photoelasticity and photoelastic applications in stereolithography. This paper will, after a brief introduction to photoelasticity, highlight some of these advances and developments.

Citation Download Citation

Anand Krishna Asundi "Recent advances in photoelastic applications", Proc. SPIE 3211, International Conference on Fiber Optics and Photonics: Selected Papers from Photonics India '96, (2 January 1998); https://doi.org/10.1117/12.345563

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